1
|
Sarto J, Esteller-Gauxax D, Tort-Merino A, Guillén N, Pérez-Millan A, Falgàs N, Borrego-Écija S, Fernández-Villullas G, Bosch B, Juncà-Parella J, Antonell A, Naranjo L, Ruiz-García R, Augé JM, Sánchez-Valle R, Lladó A, Balasa M. Impact of demographics and comorbid conditions on plasma biomarkers concentrations and their diagnostic accuracy in a memory clinic cohort. J Neurol 2024; 271:1973-1984. [PMID: 38151575 DOI: 10.1007/s00415-023-12153-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Revised: 12/05/2023] [Accepted: 12/07/2023] [Indexed: 12/29/2023]
Abstract
Plasma biomarkers have emerged as promising tools for identifying amyloid beta (Aβ) pathology. Before implementation in routine clinical practice, confounding factors modifying their concentration beyond neurodegenerative diseases should be identified. We studied the association of a comprehensive list of demographics, comorbidities, medication and laboratory parameters with plasma p-tau181, glial fibrillary acidic protein (GFAP) and neurofilament light chain (NfL) on a prospective memory clinic cohort and studied their impact on diagnostic accuracy for discriminating CSF/amyloid PET-defined Aβ status. Three hundred sixty patients (mean age 66.5 years, 55% females, 53% Aβ positive) were included. Sex, age and Aβ status-adjusted models showed that only estimated glomerular filtration rate (eGFR, standardized β -0.115 [-0.192 to -0.035], p = 0.005) was associated with p-tau181 levels, although with a much smaller effect than Aβ status (0.685 [0.607-0.763], p < 0.001). Age, sex, body mass index (BMI), Charlson comorbidity index (CCI) and eGFR significantly modified GFAP concentration. Age, blood volume (BV) and eGFR were associated with NfL levels. p-tau181 predicted Aβ status with 87% sensitivity and specificity with no relevant increase in diagnostic performance by adding any of the confounding factors. Using two cut-offs, plasma p-tau181 could have spared 62% of amyloid-PET/CSF testing. Excluding patients with chronic kidney disease did not change the proposed cut-offs nor the diagnostic performance. In conclusion, in a memory clinic cohort, age, sex, eGFR, BMI, BV and CCI slightly modified plasma p-tau181, GFAP and NfL concentrations but their impact on the diagnostic accuracy of plasma biomarkers for Aβ status discrimination was minimal.
Collapse
Affiliation(s)
- Jordi Sarto
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Fundació de Recerca Clínic - Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Villaroel 170, 08036, Barcelona, Spain
| | - Diana Esteller-Gauxax
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Fundació de Recerca Clínic - Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Villaroel 170, 08036, Barcelona, Spain
| | - Adrià Tort-Merino
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Fundació de Recerca Clínic - Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Villaroel 170, 08036, Barcelona, Spain
| | - Núria Guillén
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Fundació de Recerca Clínic - Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Villaroel 170, 08036, Barcelona, Spain
| | - Agnès Pérez-Millan
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Fundació de Recerca Clínic - Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Villaroel 170, 08036, Barcelona, Spain
| | - Neus Falgàs
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Fundació de Recerca Clínic - Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Villaroel 170, 08036, Barcelona, Spain
| | - Sergi Borrego-Écija
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Fundació de Recerca Clínic - Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Villaroel 170, 08036, Barcelona, Spain
| | - Guadalupe Fernández-Villullas
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Fundació de Recerca Clínic - Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Villaroel 170, 08036, Barcelona, Spain
| | - Beatriz Bosch
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Fundació de Recerca Clínic - Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Villaroel 170, 08036, Barcelona, Spain
| | - Jordi Juncà-Parella
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Fundació de Recerca Clínic - Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Villaroel 170, 08036, Barcelona, Spain
| | - Anna Antonell
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Fundació de Recerca Clínic - Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Villaroel 170, 08036, Barcelona, Spain
| | - Laura Naranjo
- Immunology Service, Biomedical Diagnostic Center, Hospital Clínic de Barcelona, Barcelona, Spain
| | - Raquel Ruiz-García
- Immunology Service, Biomedical Diagnostic Center, Hospital Clínic de Barcelona, Barcelona, Spain
| | - Josep María Augé
- Biochemistry and Molecular Genetics Department, Hospital Clínic de Barcelona, Barcelona, Spain
| | - Raquel Sánchez-Valle
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Fundació de Recerca Clínic - Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Villaroel 170, 08036, Barcelona, Spain
- Department of Medicine, Faculty of Medicine and Health Sciences, Institute of Neurosciences, University of Barcelona, Barcelona, Spain
| | - Albert Lladó
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Fundació de Recerca Clínic - Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Villaroel 170, 08036, Barcelona, Spain
- Department of Medicine, Faculty of Medicine and Health Sciences, Institute of Neurosciences, University of Barcelona, Barcelona, Spain
| | - Mircea Balasa
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Fundació de Recerca Clínic - Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Villaroel 170, 08036, Barcelona, Spain.
| |
Collapse
|
2
|
Borrego–Écija S, Pérez‐Millan A, Antonell A, Fort‐Aznar L, Kaya‐Tilki E, León‐Halcón A, Lladó A, Molina‐Porcel L, Balasa M, Juncà‐Parella J, Vitorica J, Venero JL, Deierborg T, Boza‐Serrano A, Sánchez‐Valle R. Galectin-3 is upregulated in frontotemporal dementia patients with subtype specificity. Alzheimers Dement 2024; 20:1515-1526. [PMID: 38018380 PMCID: PMC10984429 DOI: 10.1002/alz.13536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 10/04/2023] [Accepted: 10/11/2023] [Indexed: 11/30/2023]
Abstract
INTRODUCTION Neuroinflammation is a major contributor to the progression of frontotemporal dementia (FTD). Galectin-3 (Gal-3), a microglial activation regulator, holds promise as a therapeutic target and potential biomarker. Our study aimed to investigate Gal-3 levels in patients with FTD and assess its diagnostic potential. METHODS We examined Gal-3 levels in brain, serum, and cerebrospinal fluid (CSF) samples of patients with FTD and controls. Multiple linear regressions between Gal-3 levels and other FTD markers were explored. RESULTS Gal-3 levels were increased significantly in patients with FTD, mainly across brain tissue and CSF, compared to controls. Remarkably, Gal-3 levels were higher in cases with tau pathology than TAR-DNA Binding Protein 43 (TDP-43) pathology. Only MAPT mutation carriers displayed increased Gal-3 levels in CSF samples, which correlated with total tau and 14-3-3. DISCUSSION Our findings underscore the potential of Gal-3 as a diagnostic marker for FTD, particularly in MAPT cases, and highlights the relation of Gal-3 with neuronal injury markers.
Collapse
Affiliation(s)
- Sergi Borrego–Écija
- Alzheimer's disease and other cognitive disorders Unit. Service of Neurology, Fundació Recerca Clínic Barcelona‐IDIBAPSHospital Clínic de BarcelonaBarcelonaSpain
| | - Agnès Pérez‐Millan
- Alzheimer's disease and other cognitive disorders Unit. Service of Neurology, Fundació Recerca Clínic Barcelona‐IDIBAPSHospital Clínic de BarcelonaBarcelonaSpain
- Institut of Neurosciences. Faculty of Medicine and Medical SciencesUniversity of BarcelonaBarcelonaSpain
| | - Anna Antonell
- Alzheimer's disease and other cognitive disorders Unit. Service of Neurology, Fundació Recerca Clínic Barcelona‐IDIBAPSHospital Clínic de BarcelonaBarcelonaSpain
| | - Laura Fort‐Aznar
- Alzheimer's disease and other cognitive disorders Unit. Service of Neurology, Fundació Recerca Clínic Barcelona‐IDIBAPSHospital Clínic de BarcelonaBarcelonaSpain
| | - Elif Kaya‐Tilki
- Departamento de Bioquímica y Biología Molecular, Facultad de FarmaciaUniversidad de Sevilla, Sevilla, SpainSevillaSpain
| | - Alberto León‐Halcón
- Departamento de Bioquímica y Biología Molecular, Facultad de FarmaciaUniversidad de Sevilla, Sevilla, SpainSevillaSpain
- Instituto de Biomedicina de SevillaIBiS/Hospital Universitario Virgen del Rocío/CSIC/Universidad de SevillaSevillaSpain
| | - Albert Lladó
- Alzheimer's disease and other cognitive disorders Unit. Service of Neurology, Fundació Recerca Clínic Barcelona‐IDIBAPSHospital Clínic de BarcelonaBarcelonaSpain
- Institut of Neurosciences. Faculty of Medicine and Medical SciencesUniversity of BarcelonaBarcelonaSpain
| | - Laura Molina‐Porcel
- Alzheimer's disease and other cognitive disorders Unit. Service of Neurology, Fundació Recerca Clínic Barcelona‐IDIBAPSHospital Clínic de BarcelonaBarcelonaSpain
| | - Mircea Balasa
- Alzheimer's disease and other cognitive disorders Unit. Service of Neurology, Fundació Recerca Clínic Barcelona‐IDIBAPSHospital Clínic de BarcelonaBarcelonaSpain
| | - Jordi Juncà‐Parella
- Alzheimer's disease and other cognitive disorders Unit. Service of Neurology, Fundació Recerca Clínic Barcelona‐IDIBAPSHospital Clínic de BarcelonaBarcelonaSpain
| | - Javier Vitorica
- Departamento de Bioquímica y Biología Molecular, Facultad de FarmaciaUniversidad de Sevilla, Sevilla, SpainSevillaSpain
- Instituto de Biomedicina de SevillaIBiS/Hospital Universitario Virgen del Rocío/CSIC/Universidad de SevillaSevillaSpain
- Centro de Investigacion Biomedica en Red sobre Enfermedades Neurodegenerativas (CIBERNED)MadridSpain
| | - Jose Luis Venero
- Departamento de Bioquímica y Biología Molecular, Facultad de FarmaciaUniversidad de Sevilla, Sevilla, SpainSevillaSpain
- Instituto de Biomedicina de SevillaIBiS/Hospital Universitario Virgen del Rocío/CSIC/Universidad de SevillaSevillaSpain
| | - Tomas Deierborg
- Department of Experimental Medical Sciences, Experimental Neuroinflammatory LabLund UniversityLundSweden
| | - Antonio Boza‐Serrano
- Alzheimer's disease and other cognitive disorders Unit. Service of Neurology, Fundació Recerca Clínic Barcelona‐IDIBAPSHospital Clínic de BarcelonaBarcelonaSpain
- Departamento de Bioquímica y Biología Molecular, Facultad de FarmaciaUniversidad de Sevilla, Sevilla, SpainSevillaSpain
- Instituto de Biomedicina de SevillaIBiS/Hospital Universitario Virgen del Rocío/CSIC/Universidad de SevillaSevillaSpain
| | - Raquel Sánchez‐Valle
- Alzheimer's disease and other cognitive disorders Unit. Service of Neurology, Fundació Recerca Clínic Barcelona‐IDIBAPSHospital Clínic de BarcelonaBarcelonaSpain
- Institut of Neurosciences. Faculty of Medicine and Medical SciencesUniversity of BarcelonaBarcelonaSpain
| |
Collapse
|
3
|
Pérez-Millan A, Borrego-Écija S, Falgàs N, Juncà-Parella J, Bosch B, Tort-Merino A, Antonell A, Bargalló N, Rami L, Balasa M, Lladó A, Sala-Llonch R, Sánchez-Valle R. Cortical thickness modeling and variability in Alzheimer's disease and frontotemporal dementia. J Neurol 2024; 271:1428-1438. [PMID: 38012398 PMCID: PMC10896866 DOI: 10.1007/s00415-023-12087-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 09/29/2023] [Accepted: 10/31/2023] [Indexed: 11/29/2023]
Abstract
BACKGROUND AND OBJECTIVE Alzheimer's disease (AD) and frontotemporal dementia (FTD) show different patterns of cortical thickness (CTh) loss compared with healthy controls (HC), even though there is relevant heterogeneity between individuals suffering from each of these diseases. Thus, we developed CTh models to study individual variability in AD, FTD, and HC. METHODS We used the baseline CTh measures of 379 participants obtained from the structural MRI processed with FreeSurfer. A total of 169 AD patients (63 ± 9 years, 65 men), 88 FTD patients (64 ± 9 years, 43 men), and 122 HC (62 ± 10 years, 47 men) were studied. We fitted region-wise temporal models of CTh using Support Vector Regression. Then, we studied associations of individual deviations from the model with cerebrospinal fluid levels of neurofilament light chain (NfL) and 14-3-3 protein and Mini-Mental State Examination (MMSE). Furthermore, we used real longitudinal data from 144 participants to test model predictivity. RESULTS We defined CTh spatiotemporal models for each group with a reliable fit. Individual deviation correlated with MMSE for AD and with NfL for FTD. AD patients with higher deviations from the trend presented higher MMSE values. In FTD, lower NfL levels were associated with higher deviations from the CTh prediction. For AD and HC, we could predict longitudinal visits with the presented model trained with baseline data. For FTD, the longitudinal visits had more variability. CONCLUSION We highlight the value of CTh models for studying AD and FTD longitudinal changes and variability and their relationships with cognitive features and biomarkers.
Collapse
Affiliation(s)
- Agnès Pérez-Millan
- Alzheimer's Disease and Other Cognitive Disorders Unit. Service of Neurology, Hospital Clínic de Barcelona. Fundació Recerca Clínic Barcelona-IDIBAPS, Villarroel, 170, 08036, Barcelona, Spain
- Institut de Neurociències, University of Barcelona, 08036, Barcelona, Spain
- Department of Biomedicine, Faculty of Medicine, University of Barcelona, 08036, Barcelona, Spain
| | - Sergi Borrego-Écija
- Alzheimer's Disease and Other Cognitive Disorders Unit. Service of Neurology, Hospital Clínic de Barcelona. Fundació Recerca Clínic Barcelona-IDIBAPS, Villarroel, 170, 08036, Barcelona, Spain
| | - Neus Falgàs
- Alzheimer's Disease and Other Cognitive Disorders Unit. Service of Neurology, Hospital Clínic de Barcelona. Fundació Recerca Clínic Barcelona-IDIBAPS, Villarroel, 170, 08036, Barcelona, Spain
- Atlantic Fellow for Equity in Brain Health, Global Brain Health Institute, University of California San Francisco, San Francisco, 94143, USA
| | - Jordi Juncà-Parella
- Alzheimer's Disease and Other Cognitive Disorders Unit. Service of Neurology, Hospital Clínic de Barcelona. Fundació Recerca Clínic Barcelona-IDIBAPS, Villarroel, 170, 08036, Barcelona, Spain
| | - Beatriz Bosch
- Alzheimer's Disease and Other Cognitive Disorders Unit. Service of Neurology, Hospital Clínic de Barcelona. Fundació Recerca Clínic Barcelona-IDIBAPS, Villarroel, 170, 08036, Barcelona, Spain
| | - Adrià Tort-Merino
- Alzheimer's Disease and Other Cognitive Disorders Unit. Service of Neurology, Hospital Clínic de Barcelona. Fundació Recerca Clínic Barcelona-IDIBAPS, Villarroel, 170, 08036, Barcelona, Spain
| | - Anna Antonell
- Alzheimer's Disease and Other Cognitive Disorders Unit. Service of Neurology, Hospital Clínic de Barcelona. Fundació Recerca Clínic Barcelona-IDIBAPS, Villarroel, 170, 08036, Barcelona, Spain
| | - Nuria Bargalló
- Image Diagnostic Centre, CIBER de Salud Mental, Instituto de Salud Carlos III, Magnetic Resonance Image Core Facility, IDIBAPS, Hospital Clínic de Barcelona, Barcelona, Spain
| | - Lorena Rami
- Alzheimer's Disease and Other Cognitive Disorders Unit. Service of Neurology, Hospital Clínic de Barcelona. Fundació Recerca Clínic Barcelona-IDIBAPS, Villarroel, 170, 08036, Barcelona, Spain
| | - Mircea Balasa
- Alzheimer's Disease and Other Cognitive Disorders Unit. Service of Neurology, Hospital Clínic de Barcelona. Fundació Recerca Clínic Barcelona-IDIBAPS, Villarroel, 170, 08036, Barcelona, Spain
- Atlantic Fellow for Equity in Brain Health, Global Brain Health Institute, University of California San Francisco, San Francisco, 94143, USA
| | - Albert Lladó
- Alzheimer's Disease and Other Cognitive Disorders Unit. Service of Neurology, Hospital Clínic de Barcelona. Fundació Recerca Clínic Barcelona-IDIBAPS, Villarroel, 170, 08036, Barcelona, Spain
- Institut de Neurociències, University of Barcelona, 08036, Barcelona, Spain
| | - Roser Sala-Llonch
- Institut de Neurociències, University of Barcelona, 08036, Barcelona, Spain
- Department of Biomedicine, Faculty of Medicine, University of Barcelona, 08036, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), 08036, Barcelona, Spain
| | - Raquel Sánchez-Valle
- Alzheimer's Disease and Other Cognitive Disorders Unit. Service of Neurology, Hospital Clínic de Barcelona. Fundació Recerca Clínic Barcelona-IDIBAPS, Villarroel, 170, 08036, Barcelona, Spain.
- Institut de Neurociències, University of Barcelona, 08036, Barcelona, Spain.
- Departament de Medicina, Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona, 08036, Barcelona, Spain.
| |
Collapse
|
4
|
Fort-Aznar L, Molina-Porcel L, Ramos-Campoy O, Esteller D, Naranjo L, Lladó A, Balasa M, Ruiz-García R, Antonell A, Sánchez-Valle R. Misfolded α-Synuclein in Autosomal Dominant Alzheimer's Disease. J Alzheimers Dis 2024; 97:1091-1096. [PMID: 38250774 DOI: 10.3233/jad-230919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2024]
Abstract
We analyzed Lewy body (LB) pathology in 18 autosomal dominant Alzheimer's disease (ADAD) brains via immunohistochemistry. Real-time quaking induced conversion was used to detect misfolded α-synuclein (α-syn) in 18 living ADAD cerebrospinal fluid (CSF) samples. Concomitant LB pathology was present in 44% ADAD brains. Only 6% CSF samples were positive for misfolded α-syn. In an additional AD sample, all patients with confirmed LB presented misfolded α-syn in postmortem CSF regardless of the LB staging. In conclusion, misfolded α-syn in CSF was scarce in symptomatic living ADAD individuals, in contrast to postmortem brain tissue. These results suggest late appearance of LB pathology in ADAD.
Collapse
Affiliation(s)
- Laura Fort-Aznar
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, FRCB-IDIBAPS, Barcelona, Spain
| | - Laura Molina-Porcel
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, FRCB-IDIBAPS, Barcelona, Spain
- Neurological Tissue Bank, Biobank-Hospital Clinic-FRCB-IDIBAPS, Barcelona, Spain
| | - Oscar Ramos-Campoy
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, FRCB-IDIBAPS, Barcelona, Spain
| | - Diana Esteller
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, FRCB-IDIBAPS, Barcelona, Spain
| | - Laura Naranjo
- Immunology Service, Biomedical Diagnostic Center, Hospital Clínic de Barcelona, Barcelona, Spain
| | - Albert Lladó
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, FRCB-IDIBAPS, Barcelona, Spain
- Facultat de Medicina i Ciències de la Salut, Institut de Neurociències, Universitat de Barcelona, Barcelona, Spain
| | - Mircea Balasa
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, FRCB-IDIBAPS, Barcelona, Spain
| | - Raquel Ruiz-García
- Immunology Service, Biomedical Diagnostic Center, Hospital Clínic de Barcelona, Barcelona, Spain
| | - Anna Antonell
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, FRCB-IDIBAPS, Barcelona, Spain
| | - Raquel Sánchez-Valle
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, FRCB-IDIBAPS, Barcelona, Spain
- Facultat de Medicina i Ciències de la Salut, Institut de Neurociències, Universitat de Barcelona, Barcelona, Spain
| |
Collapse
|
5
|
Bocchetta M, Todd EG, Bouzigues A, Cash DM, Nicholas JM, Convery RS, Russell LL, Thomas DL, Malone IB, Iglesias JE, van Swieten JC, Jiskoot LC, Seelaar H, Borroni B, Galimberti D, Sanchez-Valle R, Laforce R, Moreno F, Synofzik M, Graff C, Masellis M, Tartaglia MC, Rowe JB, Vandenberghe R, Finger E, Tagliavini F, de Mendonça A, Santana I, Butler CR, Ducharme S, Gerhard A, Danek A, Levin J, Otto M, Sorbi S, Le Ber I, Pasquier F, Rohrer JD, Esteve AS, Nelson A, Heller C, Greaves CV, Benotmane H, Zetterberg H, Swift IJ, Samra K, Shafei R, Timberlake C, Cope T, Rittman T, Benussi A, Premi E, Gasparotti R, Archetti S, Gazzina S, Cantoni V, Arighi A, Fenoglio C, Scarpini E, Fumagalli G, Borracci V, Rossi G, Giaccone G, Di Fede G, Caroppo P, Tiraboschi P, Prioni S, Redaelli V, Tang-Wai D, Rogaeva E, Castelo-Branco M, Freedman M, Keren R, Black S, Mitchell S, Shoesmith C, Bartha R, Rademakers R, Poos J, Papma JM, Giannini L, van Minkelen R, Pijnenburg Y, Nacmias B, Ferrari C, Polito C, Lombardi G, Bessi V, Veldsman M, Andersson C, Thonberg H, Öijerstedt L, Jelic V, Thompson P, Langheinrich T, Lladó A, Antonell A, Olives J, Balasa M, Bargalló N, Borrego-Ecija S, Verdelho A, Maruta C, Ferreira CB, Miltenberger G, do Couto FS, Gabilondo A, Gorostidi A, Villanua J, Cañada M, Tainta M, Zulaica M, Barandiaran M, Alves P, Bender B, Wilke C, Graf L, Vogels A, Vandenbulcke M, Van Damme P, Bruffaerts R, Poesen K, Rosa-Neto P, Gauthier S, Camuzat A, Brice A, Bertrand A, Funkiewiez A, Rinaldi D, Saracino D, Colliot O, Sayah S, Prix C, Wlasich E, Wagemann O, Loosli S, Schönecker S, Hoegen T, Lombardi J, Anderl-Straub S, Rollin A, Kuchcinski G, Bertoux M, Lebouvier T, Deramecourt V, Santiago B, Duro D, Leitão MJ, Almeida MR, Tábuas-Pereira M, Afonso S. Structural MRI predicts clinical progression in presymptomatic genetic frontotemporal dementia: findings from the GENetic Frontotemporal dementia Initiative (GENFI) cohort. Brain Commun 2023; 5:fcad061. [PMID: 36970046 PMCID: PMC10036293 DOI: 10.1093/braincomms/fcad061] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 11/22/2022] [Accepted: 03/08/2023] [Indexed: 03/12/2023] Open
Abstract
Abstract
Biomarkers that can predict disease progression in individuals with genetic frontotemporal dementia are urgently needed. We aimed to identify whether baseline MRI-based grey and white matter abnormalities are associated with different clinical progression profiles in presymptomatic mutation carriers in the GENetic Frontotemporal dementia Initiative.
387 mutation carriers were included (160 GRN, 160 C9orf72, 67 MAPT), together with 240 non-carrier cognitively normal controls. Cortical and subcortical grey matter volumes were generated using automated parcellation methods on volumetric 3 T T1-weighted MRI scans, while white matter characteristics were estimated using diffusion tensor imaging. Mutation carriers were divided into two disease stages based on their global CDR®+NACC-FTLD score: presymptomatic (0 or 0.5) and fully symptomatic (1 or greater). W-scores in each grey matter volumes and white matter diffusion measures were computed to quantify the degree of abnormality compared to controls for each presymptomatic carrier, adjusting for their age, sex, total intracranial volume, and scanner type. Presymptomatic carriers were classified as “normal” or “abnormal” based on whether their grey matter volume and white matter diffusion measure w-scores were above or below the cut point corresponding to the 10th percentile of the controls. We then compared the change in disease severity between baseline and one year later in both the “normal” and “abnormal” groups within each genetic subtype, as measured by the CDR®+NACC-FTLD sum-of-boxes score and revised Cambridge Behavioural Inventory total score.
Overall, presymptomatic carriers with normal regional w-scores at baseline did not progress clinically as much as those with abnormal regional w-scores. Having abnormal grey or white matter measures at baseline was associated with a statistically significant increase in the CDR®+NACC-FTLD of up to 4 points in C9orf72 expansion carriers, and 5 points in the GRN group as well as a statistically significant increase in the revised Cambridge Behavioural Inventory of up to 11 points in MAPT, 10 points in GRN, and 8 points in C9orf72 mutation carriers.
Baseline regional brain abnormalities on MRI in presymptomatic mutation carriers are associated with different profiles of clinical progression over time. These results may be helpful to inform stratification of participants in future trials.
Collapse
Affiliation(s)
- Martina Bocchetta
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, University College London , London , United Kingdom
- Centre for Cognitive and Clinical Neuroscience, Division of Psychology, Department of Life Sciences, College of Health, Medicine and Life Sciences, Brunel University London , London , United Kingdom
| | - Emily G Todd
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, University College London , London , United Kingdom
| | - Arabella Bouzigues
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, University College London , London , United Kingdom
| | - David M Cash
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, University College London , London , United Kingdom
- Centre for Medical Image Computing, Department of Medical Physics and Biomedical Engineering, University College London , London , United Kingdom
| | - Jennifer M Nicholas
- Department of Medical Statistics, London School of Hygiene and Tropical Medicine , London , United Kingdom
| | - Rhian S Convery
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, University College London , London , United Kingdom
| | - Lucy L Russell
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, University College London , London , United Kingdom
| | - David L Thomas
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, University College London , London , United Kingdom
- Neuroradiological Academic Unit, Department of Brain Repair and Rehabilitation, UCL Queen Square Institute of Neurology, University College London , London , United Kingdom
| | - Ian B Malone
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, University College London , London , United Kingdom
| | - Juan Eugenio Iglesias
- Centre for Medical Image Computing, Department of Medical Physics and Biomedical Engineering, University College London , London , United Kingdom
- Martinos Center for Biomedical Imaging, Massachusetts General Hospital and Harvard Medical School , Charlestown, MA , USA
- Computer Science and Artificial Intelligence Laboratory, Massachusetts Institute of Technology , Cambridge, MA , USA
| | - John C van Swieten
- Department of Neurology and Alzheimer center, Erasmus Medical Center Rotterdam , Rotterdam , the Netherlands
| | - Lize C Jiskoot
- Department of Neurology and Alzheimer center, Erasmus Medical Center Rotterdam , Rotterdam , the Netherlands
| | - Harro Seelaar
- Department of Neurology and Alzheimer center, Erasmus Medical Center Rotterdam , Rotterdam , the Netherlands
| | - Barbara Borroni
- Centre for Neurodegenerative Disorders, Neurology Unit, Department of Clinical and Experimental Sciences, University of Brescia , Brescia , Italy
| | - Daniela Galimberti
- Department of Biomedical, Surgical and Dental Sciences, University of Milan , Milan , Italy
- Fondazione IRCCS Ca’ Granda, Ospedale Maggiore Policlinico , Milan , Italy
| | - Raquel Sanchez-Valle
- Neurology Department, Hospital Clinic, Institut d’Investigacions Biomèdiques , Barcelona , Spain
| | - Robert Laforce
- Clinique Interdisciplinaire de Mémoire, Département des Sciences Neurologiques, CHU de Québec, Faculté de Médecine, Université Laval , Québec , Canada
| | - Fermin Moreno
- Hospital Universitario Donostia , San Sebastian , Spain
| | - Matthis Synofzik
- Division Translational Genomics of Neurodegenerative Diseases, Hertie Institute for Clinical Brain Research (HIH), University of Tübingen , Tübingen , Germany
- German Center for Neurodegenerative Diseases (DZNE) , Tübingen , Germany
| | - Caroline Graff
- Karolinska Institutet, Department NVS, Division of Neurogeriatrics , Stockholm , Sweden
- Unit for Hereditary Dementia, Theme Aging, Karolinska University Hospital-Solna Stockholm , Stockholm , Sweden
| | - Mario Masellis
- Campbell Cognitive Neurology Research Unit, Sunnybrook Research Institute , Toronto, ON , Canada
| | - Maria Carmela Tartaglia
- Toronto Western Hospital, Tanz Centre for Research in Neurodegenerative Disease , Toronto, ON , Canada
| | - James B Rowe
- Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust and Medical Research Council Cognition and brain Sciences Unit, University of Cambridge , Cambridge , United Kingdom
| | - Rik Vandenberghe
- Laboratory for Cognitive Neurology, Department of Neurosciences , KU Leuven, Leuven , Belgium
| | - Elizabeth Finger
- Department of Clinical Neurological Sciences, University of Western Ontario , London, ON , Canada
| | - Fabrizio Tagliavini
- Fondazione Istituto di Ricovero e Cura a Carattere Scientifico, Istituto Neurologico Carlo Besta , Milan , Italy
| | | | - Isabel Santana
- Neurology Department, Centro Hospitalar e Universitário de Coimbra , Coimbra , Portugal
| | - Chris R Butler
- Department of Clinical Neurology, University of Oxford , Oxford , United Kingdom
| | - Simon Ducharme
- Department of Neurology and Neurosurgery, McGill University , Montreal, Quebec , Canada
| | - Alexander Gerhard
- Division of Neuroscience and Experimental Psychology, Wolfson Molecular Imaging Centre, University of Manchester , Manchester , United Kingdom
- Departments of Geriatric Medicine and Nuclear Medicine, University of Duisburg-Essen , Essen , Germany
| | - Adrian Danek
- Neurologische Klinik und Poliklinik, Ludwig-Maximilians-Universität, Munich; German Center for Neurodegenerative Diseases (DZNE) , Munich; Munich Cluster of Systems Neurology, Munich , Germany
| | - Johannes Levin
- Neurologische Klinik und Poliklinik, Ludwig-Maximilians-Universität, Munich; German Center for Neurodegenerative Diseases (DZNE) , Munich; Munich Cluster of Systems Neurology, Munich , Germany
| | - Markus Otto
- Department of Neurology, University Hospital Ulm , Ulm , Germany
| | - Sandro Sorbi
- Department of Neuroscience, Psychology, Drug Research and Child Health, University of Florence , Florence , Italy
- IRCCS Fondazione Don Carlo Gnocchi , Florence , Italy
| | - Isabelle Le Ber
- Sorbonne Université, Paris Brain Institute – Institut du Cerveau– ICM , Inserm U1127, CNRS UMR 7225, AP-HP - Hôpital Pitié-Salpêtrière, Paris , France
- Centre deréférence des démences rares ou précoces , IM2A, Département de Neurologie, AP-HP - Hôpital Pitié-Salpêtrière, Paris , France
- Département de Neurologie, AP-HP - Hôpital Pitié-Salpêtrière , Paris , France
| | - Florence Pasquier
- Univ Lille , Lille , France
- Inserm 1172 , Lille , France
- CHU, CNR-MAJ, Labex Distalz, LiCENDLille , Lille , France
| | - Jonathan D Rohrer
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, University College London , London , United Kingdom
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
6
|
Forno G, Contador J, Pérez-Millan A, Guillen N, Falgàs N, Sarto J, Tort-Merino A, Castellví M, Bosch B, Fernández-Villullas G, Balasa M, Antonell A, Sala-Llonch R, Sanchez-Valle R, Hornberger M, Lladó A. The APOE4 effect: structural brain differences in Alzheimer's disease according to the age at symptom onset. Eur J Neurol 2023; 30:597-605. [PMID: 36463489 PMCID: PMC10108138 DOI: 10.1111/ene.15657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 11/17/2022] [Accepted: 12/01/2022] [Indexed: 12/07/2022]
Abstract
BACKGROUND AND PURPOSE How the APOE genotype can differentially affect cortical and subcortical memory structures in biomarker-confirmed early-onset (EOAD) and late-onset (LOAD) Alzheimer's disease (AD) was assessed. METHOD Eighty-seven cerebrospinal fluid (CSF) biomarker-confirmed AD patients were classified according to their APOE genotype and age at onset. 28 were EOAD APOE4 carriers (+EOAD), 21 EOAD APOE4 non-carriers (-EOAD), 23 LOAD APOE4 carriers (+LOAD) and 15 LOAD APOE4 non-carriers (-LOAD). Grey matter (GM) volume differences were analyzed using voxel-based morphometry in Papez circuit regions. Multiple regression analyses were performed to determine the relation between GM volume loss and cognition. RESULTS Significantly more mammillary body atrophy in +EOAD compared to -EOAD is reported. The medial temporal and posterior cingulate cortex showed less GM in +LOAD compared to -LOAD. Medial temporal GM volume loss was also found in +EOAD compared to -LOAD. With an exception for +EOAD, medial temporal GM was strongly associated with episodic memory in the three groups, whilst posterior cingulate cortex GM volume was more related with visuospatial abilities. Visuospatial abilities and episodic memory were also associated with the anterior thalamic nucleus in -LOAD. CONCLUSIONS Our results show that the APOE genotype has a significant effect on GM integrity as a function of age of disease onset. Specifically, whilst LOAD APOE4 genotype is mostly associated with increased medial temporal and parietal atrophy compared to -LOAD, for EOAD APOE4 might have a more specific effect on subcortical (mammillary body) structures. The findings suggest that APOE genotype needs to be taken into account when classifying patients by age at onset.
Collapse
Affiliation(s)
- Gonzalo Forno
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
- School of Psychology, Universidad de los Andes, Santiago, Chile
| | - Jose Contador
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Agnès Pérez-Millan
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
- Institute of Neurosciences. Department of Biomedicine, Faculty of Medicine, University of Barcelona, Barcelona, Spain
| | - Nuria Guillen
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Neus Falgàs
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
- Atlantic Fellow for Equity in Brain Health, Global Brain Heath Institute, University of California, San Francisco, California, USA
| | - Jordi Sarto
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Adrià Tort-Merino
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Magdalena Castellví
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Beatriz Bosch
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Guadalupe Fernández-Villullas
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Mircea Balasa
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
- Atlantic Fellow for Equity in Brain Health, Global Brain Heath Institute, University of California, San Francisco, California, USA
- Atlantic Fellow for Equity in Brain Health, Global Brain Heath Institute, Trinity College Dublin, Dublin, Irland
| | - Anna Antonell
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Roser Sala-Llonch
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
- Institute of Neurosciences. Department of Biomedicine, Faculty of Medicine, University of Barcelona, Barcelona, Spain
- Biomedical Imaging Group, Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Barcelona, Spain
| | - Raquel Sanchez-Valle
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | | | - Albert Lladó
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| |
Collapse
|
7
|
Sarto J, Ruiz-García R, Guillén N, Ramos-Campoy Ó, Falgàs N, Esteller D, Contador J, Fernández G, González Y, Tort-Merino A, Juncà-Parella J, Bosch B, Borrego-Écija S, Molina-Porcel L, Castellví M, Vergara M, Antonell A, Augé JM, Naranjo L, Sanchez-Valle R, Lladó A, Balasa M. Diagnostic Performance and Clinical Applicability of Blood-Based Biomarkers in a Prospective Memory Clinic Cohort. Neurology 2023; 100:e860-e873. [PMID: 36450604 PMCID: PMC9984216 DOI: 10.1212/wnl.0000000000201597] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Accepted: 10/06/2022] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Blood-based biomarkers have emerged as minimally invasive options for evaluating cognitive impairment. Most studies to date have assessed them in research cohorts, limiting their generalization to everyday clinical practice. We evaluated their diagnostic performance and clinical applicability in a prospective, real-world, memory clinic cohort. METHODS All patients referred with suspected cognitive impairment between July 2019 and June 2021 were prospectively invited to participate. Five plasma biomarkers (tau phosphorylated at threonine 181 [p-tau181], glial fibrillary acidic protein [GFAP], neurofilament light chain [NfL], total tau [t-tau], and ubiquitin C-terminal hydrolase L1 [UCH-L1]) were determined with single-molecule array. Performance was assessed in comparison to clinical diagnosis (blinded to plasma results) and amyloid status (CSF/PET). A group of cognitively unimpaired (CU) controls was also included. RESULTS Three hundred forty-nine participants (mean age 68, SD 8.3 years) and 36 CU controls (mean age 61.7, SD 8.2 years) were included. In the subcohort with available Alzheimer disease (AD) biomarkers (n = 268), plasma p-tau181 and GFAP had a high diagnostic accuracy to differentiate AD from non-neurodegenerative causes (area under the receiver operating characteristic curve 0.94 and 0.92, respectively), with p-tau181 systematically outperforming GFAP. Plasma p-tau181 levels predicted amyloid status (85% sensitivity and specificity) with accurate individual prediction in approximately 60% of the patients. Plasma NfL differentiated frontotemporal dementia (FTD) syndromes from CU (0.90) and non-neurodegenerative causes (0.93), whereas the discriminative capacity with AD and between all neurodegenerative and non-neurodegenerative causes was less accurate. A combination of p-tau181 and NfL identified FTD with 82% sensitivity and 85% specificity and had a negative predictive value for neurodegenerative diagnosis of 86%, ruling out half of the non-neurodegenerative diagnoses. In the subcohort without AD biomarkers, similar results were obtained. T-tau and UCH-L1 did not offer added diagnostic value. DISCUSSION Plasma p-tau181 predicted amyloid status with high accuracy and could have potentially avoided CSF/amyloid PET testing in approximately 60% of subjects in a memory clinic setting. NfL was useful for identifying FTD from non-neurodegenerative causes but behaved worse than p-tau181 in all other comparisons. Combining p-tau181 and NfL improved diagnostic performance for FTD and non-neurodegenerative diagnoses. However, the 14% false-negative results suggest that further improvement is needed before implementation outside memory clinics. CLASSIFICATION OF EVIDENCE This study provides Class I evidence that plasma p-tau181 correlates with the presence or absence of AD and a combination of plasma p-tau181 and NfL correlates moderately well with a diagnosis of FTD.
Collapse
Affiliation(s)
- Jordi Sarto
- From the Alzheimer's Disease and Other Cognitive Disorders Unit (J.S., N.G., O.R.-C., N.F., D.E., J.C., G.F., Y.G., A.T.-M., J.J.-P., B.B., S.B.-É., L.M.-P., M.C., M.V., A.A., R.S.-V., A.L., M.B.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona; Immunology Service (R.R.-G., L.N.), Biomedical Diagnostic Center, Hospital Clínic de Barcelona, Spain; Atlantic Fellow for Equity in Brain Health (N.F., M.B.), Global Brain Health Institute, University of California, San Francisco and Trinity College, Dublin, Ireland; Neurological Tissue Bank of the Biobank-Hospital Clinic-IDIBAPS (L.M.-P.); and Biochemistry and Molecular Genetics Department (J.M.A.), Hospital Clínic de Barcelona, Spain
| | - Raquel Ruiz-García
- From the Alzheimer's Disease and Other Cognitive Disorders Unit (J.S., N.G., O.R.-C., N.F., D.E., J.C., G.F., Y.G., A.T.-M., J.J.-P., B.B., S.B.-É., L.M.-P., M.C., M.V., A.A., R.S.-V., A.L., M.B.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona; Immunology Service (R.R.-G., L.N.), Biomedical Diagnostic Center, Hospital Clínic de Barcelona, Spain; Atlantic Fellow for Equity in Brain Health (N.F., M.B.), Global Brain Health Institute, University of California, San Francisco and Trinity College, Dublin, Ireland; Neurological Tissue Bank of the Biobank-Hospital Clinic-IDIBAPS (L.M.-P.); and Biochemistry and Molecular Genetics Department (J.M.A.), Hospital Clínic de Barcelona, Spain
| | - Núria Guillén
- From the Alzheimer's Disease and Other Cognitive Disorders Unit (J.S., N.G., O.R.-C., N.F., D.E., J.C., G.F., Y.G., A.T.-M., J.J.-P., B.B., S.B.-É., L.M.-P., M.C., M.V., A.A., R.S.-V., A.L., M.B.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona; Immunology Service (R.R.-G., L.N.), Biomedical Diagnostic Center, Hospital Clínic de Barcelona, Spain; Atlantic Fellow for Equity in Brain Health (N.F., M.B.), Global Brain Health Institute, University of California, San Francisco and Trinity College, Dublin, Ireland; Neurological Tissue Bank of the Biobank-Hospital Clinic-IDIBAPS (L.M.-P.); and Biochemistry and Molecular Genetics Department (J.M.A.), Hospital Clínic de Barcelona, Spain
| | - Óscar Ramos-Campoy
- From the Alzheimer's Disease and Other Cognitive Disorders Unit (J.S., N.G., O.R.-C., N.F., D.E., J.C., G.F., Y.G., A.T.-M., J.J.-P., B.B., S.B.-É., L.M.-P., M.C., M.V., A.A., R.S.-V., A.L., M.B.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona; Immunology Service (R.R.-G., L.N.), Biomedical Diagnostic Center, Hospital Clínic de Barcelona, Spain; Atlantic Fellow for Equity in Brain Health (N.F., M.B.), Global Brain Health Institute, University of California, San Francisco and Trinity College, Dublin, Ireland; Neurological Tissue Bank of the Biobank-Hospital Clinic-IDIBAPS (L.M.-P.); and Biochemistry and Molecular Genetics Department (J.M.A.), Hospital Clínic de Barcelona, Spain
| | - Neus Falgàs
- From the Alzheimer's Disease and Other Cognitive Disorders Unit (J.S., N.G., O.R.-C., N.F., D.E., J.C., G.F., Y.G., A.T.-M., J.J.-P., B.B., S.B.-É., L.M.-P., M.C., M.V., A.A., R.S.-V., A.L., M.B.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona; Immunology Service (R.R.-G., L.N.), Biomedical Diagnostic Center, Hospital Clínic de Barcelona, Spain; Atlantic Fellow for Equity in Brain Health (N.F., M.B.), Global Brain Health Institute, University of California, San Francisco and Trinity College, Dublin, Ireland; Neurological Tissue Bank of the Biobank-Hospital Clinic-IDIBAPS (L.M.-P.); and Biochemistry and Molecular Genetics Department (J.M.A.), Hospital Clínic de Barcelona, Spain
| | - Diana Esteller
- From the Alzheimer's Disease and Other Cognitive Disorders Unit (J.S., N.G., O.R.-C., N.F., D.E., J.C., G.F., Y.G., A.T.-M., J.J.-P., B.B., S.B.-É., L.M.-P., M.C., M.V., A.A., R.S.-V., A.L., M.B.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona; Immunology Service (R.R.-G., L.N.), Biomedical Diagnostic Center, Hospital Clínic de Barcelona, Spain; Atlantic Fellow for Equity in Brain Health (N.F., M.B.), Global Brain Health Institute, University of California, San Francisco and Trinity College, Dublin, Ireland; Neurological Tissue Bank of the Biobank-Hospital Clinic-IDIBAPS (L.M.-P.); and Biochemistry and Molecular Genetics Department (J.M.A.), Hospital Clínic de Barcelona, Spain
| | - José Contador
- From the Alzheimer's Disease and Other Cognitive Disorders Unit (J.S., N.G., O.R.-C., N.F., D.E., J.C., G.F., Y.G., A.T.-M., J.J.-P., B.B., S.B.-É., L.M.-P., M.C., M.V., A.A., R.S.-V., A.L., M.B.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona; Immunology Service (R.R.-G., L.N.), Biomedical Diagnostic Center, Hospital Clínic de Barcelona, Spain; Atlantic Fellow for Equity in Brain Health (N.F., M.B.), Global Brain Health Institute, University of California, San Francisco and Trinity College, Dublin, Ireland; Neurological Tissue Bank of the Biobank-Hospital Clinic-IDIBAPS (L.M.-P.); and Biochemistry and Molecular Genetics Department (J.M.A.), Hospital Clínic de Barcelona, Spain
| | - Guadalupe Fernández
- From the Alzheimer's Disease and Other Cognitive Disorders Unit (J.S., N.G., O.R.-C., N.F., D.E., J.C., G.F., Y.G., A.T.-M., J.J.-P., B.B., S.B.-É., L.M.-P., M.C., M.V., A.A., R.S.-V., A.L., M.B.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona; Immunology Service (R.R.-G., L.N.), Biomedical Diagnostic Center, Hospital Clínic de Barcelona, Spain; Atlantic Fellow for Equity in Brain Health (N.F., M.B.), Global Brain Health Institute, University of California, San Francisco and Trinity College, Dublin, Ireland; Neurological Tissue Bank of the Biobank-Hospital Clinic-IDIBAPS (L.M.-P.); and Biochemistry and Molecular Genetics Department (J.M.A.), Hospital Clínic de Barcelona, Spain
| | - Yolanda González
- From the Alzheimer's Disease and Other Cognitive Disorders Unit (J.S., N.G., O.R.-C., N.F., D.E., J.C., G.F., Y.G., A.T.-M., J.J.-P., B.B., S.B.-É., L.M.-P., M.C., M.V., A.A., R.S.-V., A.L., M.B.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona; Immunology Service (R.R.-G., L.N.), Biomedical Diagnostic Center, Hospital Clínic de Barcelona, Spain; Atlantic Fellow for Equity in Brain Health (N.F., M.B.), Global Brain Health Institute, University of California, San Francisco and Trinity College, Dublin, Ireland; Neurological Tissue Bank of the Biobank-Hospital Clinic-IDIBAPS (L.M.-P.); and Biochemistry and Molecular Genetics Department (J.M.A.), Hospital Clínic de Barcelona, Spain
| | - Adrià Tort-Merino
- From the Alzheimer's Disease and Other Cognitive Disorders Unit (J.S., N.G., O.R.-C., N.F., D.E., J.C., G.F., Y.G., A.T.-M., J.J.-P., B.B., S.B.-É., L.M.-P., M.C., M.V., A.A., R.S.-V., A.L., M.B.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona; Immunology Service (R.R.-G., L.N.), Biomedical Diagnostic Center, Hospital Clínic de Barcelona, Spain; Atlantic Fellow for Equity in Brain Health (N.F., M.B.), Global Brain Health Institute, University of California, San Francisco and Trinity College, Dublin, Ireland; Neurological Tissue Bank of the Biobank-Hospital Clinic-IDIBAPS (L.M.-P.); and Biochemistry and Molecular Genetics Department (J.M.A.), Hospital Clínic de Barcelona, Spain
| | - Jordi Juncà-Parella
- From the Alzheimer's Disease and Other Cognitive Disorders Unit (J.S., N.G., O.R.-C., N.F., D.E., J.C., G.F., Y.G., A.T.-M., J.J.-P., B.B., S.B.-É., L.M.-P., M.C., M.V., A.A., R.S.-V., A.L., M.B.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona; Immunology Service (R.R.-G., L.N.), Biomedical Diagnostic Center, Hospital Clínic de Barcelona, Spain; Atlantic Fellow for Equity in Brain Health (N.F., M.B.), Global Brain Health Institute, University of California, San Francisco and Trinity College, Dublin, Ireland; Neurological Tissue Bank of the Biobank-Hospital Clinic-IDIBAPS (L.M.-P.); and Biochemistry and Molecular Genetics Department (J.M.A.), Hospital Clínic de Barcelona, Spain
| | - Bea Bosch
- From the Alzheimer's Disease and Other Cognitive Disorders Unit (J.S., N.G., O.R.-C., N.F., D.E., J.C., G.F., Y.G., A.T.-M., J.J.-P., B.B., S.B.-É., L.M.-P., M.C., M.V., A.A., R.S.-V., A.L., M.B.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona; Immunology Service (R.R.-G., L.N.), Biomedical Diagnostic Center, Hospital Clínic de Barcelona, Spain; Atlantic Fellow for Equity in Brain Health (N.F., M.B.), Global Brain Health Institute, University of California, San Francisco and Trinity College, Dublin, Ireland; Neurological Tissue Bank of the Biobank-Hospital Clinic-IDIBAPS (L.M.-P.); and Biochemistry and Molecular Genetics Department (J.M.A.), Hospital Clínic de Barcelona, Spain
| | - Sergi Borrego-Écija
- From the Alzheimer's Disease and Other Cognitive Disorders Unit (J.S., N.G., O.R.-C., N.F., D.E., J.C., G.F., Y.G., A.T.-M., J.J.-P., B.B., S.B.-É., L.M.-P., M.C., M.V., A.A., R.S.-V., A.L., M.B.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona; Immunology Service (R.R.-G., L.N.), Biomedical Diagnostic Center, Hospital Clínic de Barcelona, Spain; Atlantic Fellow for Equity in Brain Health (N.F., M.B.), Global Brain Health Institute, University of California, San Francisco and Trinity College, Dublin, Ireland; Neurological Tissue Bank of the Biobank-Hospital Clinic-IDIBAPS (L.M.-P.); and Biochemistry and Molecular Genetics Department (J.M.A.), Hospital Clínic de Barcelona, Spain
| | - Laura Molina-Porcel
- From the Alzheimer's Disease and Other Cognitive Disorders Unit (J.S., N.G., O.R.-C., N.F., D.E., J.C., G.F., Y.G., A.T.-M., J.J.-P., B.B., S.B.-É., L.M.-P., M.C., M.V., A.A., R.S.-V., A.L., M.B.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona; Immunology Service (R.R.-G., L.N.), Biomedical Diagnostic Center, Hospital Clínic de Barcelona, Spain; Atlantic Fellow for Equity in Brain Health (N.F., M.B.), Global Brain Health Institute, University of California, San Francisco and Trinity College, Dublin, Ireland; Neurological Tissue Bank of the Biobank-Hospital Clinic-IDIBAPS (L.M.-P.); and Biochemistry and Molecular Genetics Department (J.M.A.), Hospital Clínic de Barcelona, Spain
| | - Magda Castellví
- From the Alzheimer's Disease and Other Cognitive Disorders Unit (J.S., N.G., O.R.-C., N.F., D.E., J.C., G.F., Y.G., A.T.-M., J.J.-P., B.B., S.B.-É., L.M.-P., M.C., M.V., A.A., R.S.-V., A.L., M.B.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona; Immunology Service (R.R.-G., L.N.), Biomedical Diagnostic Center, Hospital Clínic de Barcelona, Spain; Atlantic Fellow for Equity in Brain Health (N.F., M.B.), Global Brain Health Institute, University of California, San Francisco and Trinity College, Dublin, Ireland; Neurological Tissue Bank of the Biobank-Hospital Clinic-IDIBAPS (L.M.-P.); and Biochemistry and Molecular Genetics Department (J.M.A.), Hospital Clínic de Barcelona, Spain
| | - Miguel Vergara
- From the Alzheimer's Disease and Other Cognitive Disorders Unit (J.S., N.G., O.R.-C., N.F., D.E., J.C., G.F., Y.G., A.T.-M., J.J.-P., B.B., S.B.-É., L.M.-P., M.C., M.V., A.A., R.S.-V., A.L., M.B.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona; Immunology Service (R.R.-G., L.N.), Biomedical Diagnostic Center, Hospital Clínic de Barcelona, Spain; Atlantic Fellow for Equity in Brain Health (N.F., M.B.), Global Brain Health Institute, University of California, San Francisco and Trinity College, Dublin, Ireland; Neurological Tissue Bank of the Biobank-Hospital Clinic-IDIBAPS (L.M.-P.); and Biochemistry and Molecular Genetics Department (J.M.A.), Hospital Clínic de Barcelona, Spain
| | - Anna Antonell
- From the Alzheimer's Disease and Other Cognitive Disorders Unit (J.S., N.G., O.R.-C., N.F., D.E., J.C., G.F., Y.G., A.T.-M., J.J.-P., B.B., S.B.-É., L.M.-P., M.C., M.V., A.A., R.S.-V., A.L., M.B.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona; Immunology Service (R.R.-G., L.N.), Biomedical Diagnostic Center, Hospital Clínic de Barcelona, Spain; Atlantic Fellow for Equity in Brain Health (N.F., M.B.), Global Brain Health Institute, University of California, San Francisco and Trinity College, Dublin, Ireland; Neurological Tissue Bank of the Biobank-Hospital Clinic-IDIBAPS (L.M.-P.); and Biochemistry and Molecular Genetics Department (J.M.A.), Hospital Clínic de Barcelona, Spain
| | - Josep María Augé
- From the Alzheimer's Disease and Other Cognitive Disorders Unit (J.S., N.G., O.R.-C., N.F., D.E., J.C., G.F., Y.G., A.T.-M., J.J.-P., B.B., S.B.-É., L.M.-P., M.C., M.V., A.A., R.S.-V., A.L., M.B.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona; Immunology Service (R.R.-G., L.N.), Biomedical Diagnostic Center, Hospital Clínic de Barcelona, Spain; Atlantic Fellow for Equity in Brain Health (N.F., M.B.), Global Brain Health Institute, University of California, San Francisco and Trinity College, Dublin, Ireland; Neurological Tissue Bank of the Biobank-Hospital Clinic-IDIBAPS (L.M.-P.); and Biochemistry and Molecular Genetics Department (J.M.A.), Hospital Clínic de Barcelona, Spain
| | - Laura Naranjo
- From the Alzheimer's Disease and Other Cognitive Disorders Unit (J.S., N.G., O.R.-C., N.F., D.E., J.C., G.F., Y.G., A.T.-M., J.J.-P., B.B., S.B.-É., L.M.-P., M.C., M.V., A.A., R.S.-V., A.L., M.B.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona; Immunology Service (R.R.-G., L.N.), Biomedical Diagnostic Center, Hospital Clínic de Barcelona, Spain; Atlantic Fellow for Equity in Brain Health (N.F., M.B.), Global Brain Health Institute, University of California, San Francisco and Trinity College, Dublin, Ireland; Neurological Tissue Bank of the Biobank-Hospital Clinic-IDIBAPS (L.M.-P.); and Biochemistry and Molecular Genetics Department (J.M.A.), Hospital Clínic de Barcelona, Spain
| | - Raquel Sanchez-Valle
- From the Alzheimer's Disease and Other Cognitive Disorders Unit (J.S., N.G., O.R.-C., N.F., D.E., J.C., G.F., Y.G., A.T.-M., J.J.-P., B.B., S.B.-É., L.M.-P., M.C., M.V., A.A., R.S.-V., A.L., M.B.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona; Immunology Service (R.R.-G., L.N.), Biomedical Diagnostic Center, Hospital Clínic de Barcelona, Spain; Atlantic Fellow for Equity in Brain Health (N.F., M.B.), Global Brain Health Institute, University of California, San Francisco and Trinity College, Dublin, Ireland; Neurological Tissue Bank of the Biobank-Hospital Clinic-IDIBAPS (L.M.-P.); and Biochemistry and Molecular Genetics Department (J.M.A.), Hospital Clínic de Barcelona, Spain
| | - Albert Lladó
- From the Alzheimer's Disease and Other Cognitive Disorders Unit (J.S., N.G., O.R.-C., N.F., D.E., J.C., G.F., Y.G., A.T.-M., J.J.-P., B.B., S.B.-É., L.M.-P., M.C., M.V., A.A., R.S.-V., A.L., M.B.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona; Immunology Service (R.R.-G., L.N.), Biomedical Diagnostic Center, Hospital Clínic de Barcelona, Spain; Atlantic Fellow for Equity in Brain Health (N.F., M.B.), Global Brain Health Institute, University of California, San Francisco and Trinity College, Dublin, Ireland; Neurological Tissue Bank of the Biobank-Hospital Clinic-IDIBAPS (L.M.-P.); and Biochemistry and Molecular Genetics Department (J.M.A.), Hospital Clínic de Barcelona, Spain
| | - Mircea Balasa
- From the Alzheimer's Disease and Other Cognitive Disorders Unit (J.S., N.G., O.R.-C., N.F., D.E., J.C., G.F., Y.G., A.T.-M., J.J.-P., B.B., S.B.-É., L.M.-P., M.C., M.V., A.A., R.S.-V., A.L., M.B.), Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona; Immunology Service (R.R.-G., L.N.), Biomedical Diagnostic Center, Hospital Clínic de Barcelona, Spain; Atlantic Fellow for Equity in Brain Health (N.F., M.B.), Global Brain Health Institute, University of California, San Francisco and Trinity College, Dublin, Ireland; Neurological Tissue Bank of the Biobank-Hospital Clinic-IDIBAPS (L.M.-P.); and Biochemistry and Molecular Genetics Department (J.M.A.), Hospital Clínic de Barcelona, Spain.
| |
Collapse
|
8
|
de Rojas I, Moreno-Grau S, Tesi N, Grenier-Boley B, Andrade V, Jansen IE, Pedersen NL, Stringa N, Zettergren A, Hernández I, Montrreal L, Antúnez C, Antonell A, Tankard RM, Bis JC, Sims R, Bellenguez C, Quintela I, González-Perez A, Calero M, Franco-Macías E, Macías J, Blesa R, Cervera-Carles L, Menéndez-González M, Frank-García A, Royo JL, Moreno F, Huerto Vilas R, Baquero M, Diez-Fairen M, Lage C, García-Madrona S, García-González P, Alarcón-Martín E, Valero S, Sotolongo-Grau O, Ullgren A, Naj AC, Lemstra AW, Benaque A, Pérez-Cordón A, Benussi A, Rábano A, Padovani A, Squassina A, de Mendonça A, Arias Pastor A, Kok AAL, Meggy A, Pastor AB, Espinosa A, Corma-Gómez A, Martín Montes A, Sanabria Á, DeStefano AL, Schneider A, Haapasalo A, Kinhult Ståhlbom A, Tybjærg-Hansen A, Hartmann AM, Spottke A, Corbatón-Anchuelo A, Rongve A, Borroni B, Arosio B, Nacmias B, Nordestgaard BG, Kunkle BW, Charbonnier C, Abdelnour C, Masullo C, Martínez Rodríguez C, Muñoz-Fernandez C, Dufouil C, Graff C, Ferreira CB, Chillotti C, Reynolds CA, Fenoglio C, Van Broeckhoven C, Clark C, Pisanu C, Satizabal CL, Holmes C, Buiza-Rueda D, Aarsland D, Rujescu D, Alcolea D, Galimberti D, Wallon D, Seripa D, Grünblatt E, Dardiotis E, Düzel E, Scarpini E, Conti E, Rubino E, Gelpi E, Rodriguez-Rodriguez E, Duron E, Boerwinkle E, Ferri E, Tagliavini F, Küçükali F, Pasquier F, Sanchez-Garcia F, Mangialasche F, Jessen F, Nicolas G, Selbæk G, Ortega G, Chêne G, Hadjigeorgiou G, Rossi G, Spalletta G, Giaccone G, Grande G, Binetti G, Papenberg G, Hampel H, Bailly H, Zetterberg H, Soininen H, Karlsson IK, Alvarez I, Appollonio I, Giegling I, Skoog I, Saltvedt I, Rainero I, Rosas Allende I, Hort J, Diehl-Schmid J, Van Dongen J, Vidal JS, Lehtisalo J, Wiltfang J, Thomassen JQ, Kornhuber J, Haines JL, Vogelgsang J, Pineda JA, Fortea J, Popp J, Deckert J, Buerger K, Morgan K, Fließbach K, Sleegers K, Molina-Porcel L, Kilander L, Weinhold L, Farrer LA, Wang LS, Kleineidam L, Farotti L, Parnetti L, Tremolizzo L, Hausner L, Benussi L, Froelich L, Ikram MA, Deniz-Naranjo MC, Tsolaki M, Rosende-Roca M, Löwenmark M, Hulsman M, Spallazzi M, Pericak-Vance MA, Esiri M, Bernal Sánchez-Arjona M, Dalmasso MC, Martínez-Larrad MT, Arcaro M, Nöthen MM, Fernández-Fuertes M, Dichgans M, Ingelsson M, Herrmann MJ, Scherer M, Vyhnalek M, Kosmidis MH, Yannakoulia M, Schmid M, Ewers M, Heneka MT, Wagner M, Scamosci M, Kivipelto M, Hiltunen M, Zulaica M, Alegret M, Fornage M, Roberto N, van Schoor NM, Seidu NM, Banaj N, Armstrong NJ, Scarmeas N, Scherbaum N, Goldhardt O, Hanon O, Peters O, Skrobot OA, Quenez O, Lerch O, Bossù P, Caffarra P, Dionigi Rossi P, Sakka P, Mecocci P, Hoffmann P, Holmans PA, Fischer P, Riederer P, Yang Q, Marshall R, Kalaria RN, Mayeux R, Vandenberghe R, Cecchetti R, Ghidoni R, Frikke-Schmidt R, Sorbi S, Hägg S, Engelborghs S, Helisalmi S, Botne Sando S, Kern S, Archetti S, Boschi S, Fostinelli S, Gil S, Mendoza S, Mead S, Ciccone S, Djurovic S, Heilmann-Heimbach S, Riedel-Heller S, Kuulasmaa T, Del Ser T, Lebouvier T, Polak T, Ngandu T, Grimmer T, Bessi V, Escott-Price V, Giedraitis V, Deramecourt V, Maier W, Jian X, Pijnenburg YAL, Kehoe PG, Garcia-Ribas G, Sánchez-Juan P, Pastor P, Pérez-Tur J, Piñol-Ripoll G, Lopez de Munain A, García-Alberca JM, Bullido MJ, Álvarez V, Lleó A, Real LM, Mir P, Medina M, Scheltens P, Holstege H, Marquié M, Sáez ME, Carracedo Á, Amouyel P, Schellenberg GD, Williams J, Seshadri S, van Duijn CM, Mather KA, Sánchez-Valle R, Serrano-Ríos M, Orellana A, Tárraga L, Blennow K, Huisman M, Andreassen OA, Posthuma D, Clarimón J, Boada M, van der Flier WM, Ramirez A, Lambert JC, van der Lee SJ, Ruiz A. Author Correction: Common variants in Alzheimer's disease and risk stratification by polygenic risk scores. Nat Commun 2023; 14:716. [PMID: 36759603 PMCID: PMC9911386 DOI: 10.1038/s41467-023-36192-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023] Open
Affiliation(s)
- Itziar de Rojas
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
| | - Sonia Moreno-Grau
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
| | - Niccolo Tesi
- Alzheimer Center Amsterdam, Department of Neurology, Amsterdam Neuroscience, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
- Section Genomics of Neurodegenerative Diseases and Aging, Department of Clinical Genetics, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
- Delft Bioinformatics Lab, Delft Univeristy of Technology, Delft, The Netherlands
| | - Benjamin Grenier-Boley
- Univ. Lille, Inserm, Institut Pasteur de Lille, CHU Lille, U1167-Labex DISTALZ-RID-AGE-Risk Factors and Molecular Determinants of Aging-Related Diseases, Lille, France
| | - Victor Andrade
- Division of Neurogenetics and Molecular Psychiatry, Department of Psychiatry and Psychotherapy, University of Cologne, Medical Faculty, Cologne, Germany
- Department of Neurodegenerative diseases and Geriatric Psychiatry, University Clinic Bonn, Bonn, Germany
| | - Iris E Jansen
- Alzheimer Center Amsterdam, Department of Neurology, Amsterdam Neuroscience, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
- Department of Complex Trait Genetics, Center for Neurogenomics and Cognitive Research, Amsterdam Neuroscience, VU University, Amsterdam, The Netherlands
| | - Nancy L Pedersen
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Najada Stringa
- Amsterdam UMC-Vrije Universiteit Amsterdam, Department of Epidemiology and Data Science, Amsterdam Public Health Research Institute, Amsterdam, The Netherlands
| | - Anna Zettergren
- Neuropsychiatric Epidemiology Unit, Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, Sahlgrenska Academy, Centre for Ageing and Health (AgeCap), University of Gothenburg, Gothenburg, Sweden
| | - Isabel Hernández
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
| | - Laura Montrreal
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
| | - Carmen Antúnez
- Unidad de Demencias, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - Anna Antonell
- Alzheimer's disease and other cognitive disorders unit. Service of Neurology, Hospital Clínic of Barcelona. Institut d'Investigacions Biomèdiques August Pi i Sunyer, University of Barcelona, Barcelona, Spain
| | - Rick M Tankard
- Mathematics and Statistics, Murdoch University, Perth, WA, Australia
| | - Joshua C Bis
- Cardiovascular Health Research Unit, Department of Medicine, University of Washington, Seattle, WA, USA
| | - Rebecca Sims
- Division of Psychological Medicine and Clinial Neurosciences, MRC Centre for Neuropsychiatric Genetics and Genomics, Cardiff University, Cardiff, UK
| | - Céline Bellenguez
- Univ. Lille, Inserm, Institut Pasteur de Lille, CHU Lille, U1167-Labex DISTALZ-RID-AGE-Risk Factors and Molecular Determinants of Aging-Related Diseases, Lille, France
| | - Inés Quintela
- Grupo de Medicina Xenómica, Centro Nacional de Genotipado (CEGEN-PRB3-ISCIII), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | | | - Miguel Calero
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- UFIEC, Instituto de Salud Carlos III, Madrid, Spain
- CIEN Foundation/Queen Sofia Foundation Alzheimer Center, Madrid, Spain
| | - Emilio Franco-Macías
- Unidad de Demencias, Servicio de Neurología y Neurofisiología, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Sevilla, Spain
| | - Juan Macías
- Unidad Clínica de Enfermedades Infecciosas y Microbiología, Hospital Universitario de Valme, Sevilla, Spain
| | - Rafael Blesa
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Department of Neurology, II B Sant Pau, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Laura Cervera-Carles
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Department of Neurology, II B Sant Pau, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Manuel Menéndez-González
- Servicio de Neurología, Hospital Universitario Central de Asturias, Oviedo, Spain
- Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain
- Departamento de Medicina, Universidad de Oviedo, Oviedo, Spain
| | - Ana Frank-García
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Department of Neurology, La Paz University Hospital, Instituto de Investigación Sanitaria del Hospital Universitario La Paz, IdiPAZ, Madrid, Spain
- Hospital La Paz Institute for Health Research, IdiPAZ, Madrid, Spain
- Universidad Autónoma de Madrid, Madrid, Spain
| | - Jose Luís Royo
- Departamento de Especialidades Quirúrgicas, Bioquímicas e Inmunología, School of Medicine, University of Málaga, Málaga, Spain
| | - Fermin Moreno
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Department of Neurology, Hospital Universitario Donostia, San Sebastian, Spain
- Neurosciences Area, Instituto Biodonostia, San Sebastian, Spain
| | - Raquel Huerto Vilas
- Unitat Trastorns Cognitius, Hospital Universitari Santa Maria de Lleida, Lleida, Spain
- Institut de Recerca Biomedica de Lleida (IRBLLeida), Lleida, Spain
| | - Miquel Baquero
- Servei de Neurologia, Hospital Universitari i Politècnic La Fe, Valencia, Spain
| | - Mónica Diez-Fairen
- Fundació Docència i Recerca MútuaTerrassa, Terrassa, Barcelona, Spain
- Memory Disorders Unit, Department of Neurology, Hospital Universitari Mutua de Terrassa, Terrassa, Barcelona, Spain
| | - Carmen Lage
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Neurology Service, Marqués de Valdecilla University Hospital (University of Cantabria and IDIVAL), Santander, Spain
| | | | - Pablo García-González
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
| | - Emilio Alarcón-Martín
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
- Departamento de Especialidades Quirúrgicas, Bioquímicas e Inmunología, School of Medicine, University of Málaga, Málaga, Spain
| | - Sergi Valero
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
| | - Oscar Sotolongo-Grau
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
| | - Abbe Ullgren
- Karolinska Institutet, Center for Alzheimer Research, Department NVS, Division of Neurogeriatrics, Stockholm, Sweden
- Unit for Hereditary Dementias, Theme Aging, Karolinska University Hospital-Solna, Stockholm, Sweden
| | - Adam C Naj
- Department of Biostatistics, Epidemiology and Informatics, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
- Penn Neurodegeneration Genomics Center, Department of Pathology and Laboratory Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Afina W Lemstra
- Alzheimer Center Amsterdam, Department of Neurology, Amsterdam Neuroscience, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
| | - Alba Benaque
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
| | - Alba Pérez-Cordón
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
| | - Alberto Benussi
- Centre for Neurodegenerative Disorders, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Alberto Rábano
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- CIEN Foundation/Queen Sofia Foundation Alzheimer Center, Madrid, Spain
- BT-CIEN, Madrid, Spain
| | - Alessandro Padovani
- Centre for Neurodegenerative Disorders, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Alessio Squassina
- Department of Biomedical Sciences, Section of Neuroscience and Clinical Pharmacology, University of Cagliari, Cagliari, Italy
| | | | - Alfonso Arias Pastor
- Unitat Trastorns Cognitius, Hospital Universitari Santa Maria de Lleida, Lleida, Spain
- Institut de Recerca Biomedica de Lleida (IRBLLeida), Lleida, Spain
| | - Almar A L Kok
- Amsterdam UMC-Vrije Universiteit Amsterdam, Department of Epidemiology and Data Science, Amsterdam Public Health Research Institute, Amsterdam, The Netherlands
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Psychiatry, Amsterdam Public Health Research Institute, Amsterdam, The Netherlands
| | - Alun Meggy
- UK Dementia Research Institute at Cardiff, Cardiff University, Cardiff, UK
| | - Ana Belén Pastor
- CIEN Foundation/Queen Sofia Foundation Alzheimer Center, Madrid, Spain
- BT-CIEN, Madrid, Spain
| | - Ana Espinosa
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
| | - Anaïs Corma-Gómez
- Unidad Clínica de Enfermedades Infecciosas y Microbiología, Hospital Universitario de Valme, Sevilla, Spain
| | - Angel Martín Montes
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Hospital La Paz Institute for Health Research, IdiPAZ, Madrid, Spain
- Department of Neurology, La Paz University Hospital, Madrid, Spain
| | - Ángela Sanabria
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
| | - Anita L DeStefano
- Department of Neurology, Boston University School of Medicine, Boston, MA, USA
- Department of Biostatistics, Boston University School of Public Health, Boston, MA, USA
| | - Anja Schneider
- Department of Neurodegenerative diseases and Geriatric Psychiatry, University Clinic Bonn, Bonn, Germany
- German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany
| | - Annakaisa Haapasalo
- A.I Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio, Finland
| | - Anne Kinhult Ståhlbom
- Karolinska Institutet, Center for Alzheimer Research, Department NVS, Division of Neurogeriatrics, Stockholm, Sweden
- Unit for Hereditary Dementias, Theme Aging, Karolinska University Hospital-Solna, Stockholm, Sweden
| | - Anne Tybjærg-Hansen
- Department of Clinical Biochemistry, Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Annette M Hartmann
- Martin-Luther-University Halle-Wittenberg, University Clinic and Outpatient Clinic for Psychiatry, Psychotherapy and Psychosomatics, Halle (Saale), Germany
| | - Annika Spottke
- German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany
- Department of Neurology, University of Bonn, Bonn, Germany
| | - Arturo Corbatón-Anchuelo
- Instituto de Investigación Sanitaria, Hospital Clínico San Carlos (IdISSC), Madrid, Spain
- Spanish Biomedical Research Centre in Diabetes and Associated Metabolic Disorders (CIBERDEM), Madrid, Spain
| | - Arvid Rongve
- Haugesund Hospital, Helse Fonna, Department of Research and Innovation, Haugesund, Norway
- University of Bergen, Institute of Clinical Medicine (K1), Bergen, Norway
| | - Barbara Borroni
- Centre for Neurodegenerative Disorders, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Beatrice Arosio
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
- Geriatic Unit, Fondazione Cà Granda, IRCCS Ospedale Maggiore Policlinico, Milan, Italy
| | - Benedetta Nacmias
- Department of Neuroscience, Psychology, Drug Research and Child Health University of Florence, Florence, Italy
- IRCCS Fondazione Don Carlo Gnocchi, Florence, Italy
| | - Børge G Nordestgaard
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Department of Clinical Biochemistry, Herlev Gentofte Hospital, Herlev, Denmark
| | - Brian W Kunkle
- Dr. John T. Macdonald Foundation Department of Human Genetics, University of Miami Miller School of Medicine, Miami, FL, USA
- John P. Hussman Institute for Human Genomics, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Camille Charbonnier
- Normandie Univ, UNIROUEN, Inserm U1245, CHU Rouen, Department of Genetics and CNR-MAJ, FHU G4 Génomique, F-76000 Rouen, France
| | - Carla Abdelnour
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
| | - Carlo Masullo
- Institute of Neurology, Catholic University of the Sacred Heart, School of Medicine, Milan, Italy
| | - Carmen Martínez Rodríguez
- Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain
- Hospital de Cabueñes, Gijón, Spain
| | - Carmen Muñoz-Fernandez
- Servicio de Neurología, Hospital Universitario de Gran Canaria Dr.Negrín, Las Palmas, Spain
| | - Carole Dufouil
- Inserm, Bordeaux Population Health Research Center, UMR 1219, Univ. Bordeaux, ISPED, CIC 1401-EC, Univ Bordeaux, Bordeaux, France
- CHU de Bordeaux, Pole de Santé Publique, Bordeaux, France
| | - Caroline Graff
- Karolinska Institutet, Center for Alzheimer Research, Department NVS, Division of Neurogeriatrics, Stockholm, Sweden
- Unit for Hereditary Dementias, Theme Aging, Karolinska University Hospital-Solna, Stockholm, Sweden
| | - Catarina B Ferreira
- Instituto de Medicina Molecular João lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal
| | - Caterina Chillotti
- Unit of Clinical Pharmacology, University Hospital of Cagliari, Cagliari, Italy
| | - Chandra A Reynolds
- Department of Psychology, University of California-Riverside, Riverside, CA, USA
| | | | - Christine Van Broeckhoven
- VIB Center for Molecular Neurology, Antwerp, Belgium
- Laboratory of Neurogenetics, Institute Born-Bunge, Antwerp, Belgium
- Department of Biomedical Sciences, University of Antwerp., Antwerp, Belgium
| | - Christopher Clark
- Insititute for Regenerative Medicine, University of Zürich, Zürich, Switzerland
| | - Claudia Pisanu
- Department of Biomedical Sciences, Section of Neuroscience and Clinical Pharmacology, University of Cagliari, Cagliari, Italy
| | - Claudia L Satizabal
- Department of Neurology, Boston University School of Medicine, Boston, MA, USA
- Glenn Biggs Institute for Alzheimer's and Neurodegenerative Diseases, San Antonio, TX, USA
- Department of Population Health Sciences, UT Health San Antonio, San Antonio, TX, USA
| | - Clive Holmes
- Division of Clinical Neurosciences, School of Medicine, University of Southampton, Southampton, UK
| | - Dolores Buiza-Rueda
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Unidad de Trastornos del Movimiento, Servicio de Neurología y Neurofisiología, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Sevilla, Spain
| | - Dag Aarsland
- Department of Old Age Psychiatry, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
- Centre of Age-Related Medicine, Stavanger University Hospital, Stavanger, Norway
| | - Dan Rujescu
- Martin-Luther-University Halle-Wittenberg, University Clinic and Outpatient Clinic for Psychiatry, Psychotherapy and Psychosomatics, Halle (Saale), Germany
| | - Daniel Alcolea
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Department of Neurology, II B Sant Pau, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Daniela Galimberti
- University of Milan, Dino Ferrari Center, Milan, Italy
- Fondazione IRCCS Ca' Granda, Ospedale Policlinico, Milan, Italy
| | - David Wallon
- Normandie Univ, UNIROUEN, Inserm U1245, CHU Rouen, Department of Neurology and CNR-MAJ, FHU G4 Génomique, F-76000 Rouen, France
| | - Davide Seripa
- Complex Structure of Geriatrics, Department of Medical Sciences Fondazione IRCCS Casa Sollievo della Sofferenza, San Giovanni Rotondo (FG), Italy
| | - Edna Grünblatt
- Department of Child and Adolescent Psychiatry and Psychotherapy, Psychiatric University Hospital Zurich (PUK), University of Zurich, Zurich, Switzerland
- Neuroscience Center Zurich, University of Zurich and ETH Zurich, Zurich, Switzerland
- Zurich Center for Integrative Human Physiology, University of Zurich, Zurich, Switzerland
| | | | - Emrah Düzel
- German Center for Neurodegenerative Diseases (DZNE), Magdeburg, Germany
- Institute of Cognitive Neurology and Dementia Research (IKND), Otto-von-Guericke University, Magdeburg, Germany
| | - Elio Scarpini
- University of Milan, Dino Ferrari Center, Milan, Italy
- Fondazione IRCCS Ca' Granda, Ospedale Policlinico, Milan, Italy
| | - Elisa Conti
- School of Medicine and Surgery, University of Milano-Bicocca and Milan Center for Neuroscience, Milan, Italy
| | - Elisa Rubino
- Department of Neuroscience and Mental Health, AOU Città della Salute e della Scienza di Torino, Torino, Italy
| | - Ellen Gelpi
- Neurological Tissue Bank of the Biobanc-Hospital Clinic-IDIBAPS, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
- Division of Neuropathology and Neurochemistry, Department of Neurology, Medical University of Vienna, Vienna, Austria
| | - Eloy Rodriguez-Rodriguez
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Neurology Service, Marqués de Valdecilla University Hospital (University of Cantabria and IDIVAL), Santander, Spain
| | - Emmanuelle Duron
- APHP, Hôpital Brousse, equipe INSERM 1178, MOODS, Villejuif, France
- Université Paris-Saclay, UVSQ, Inserm, CESP, Team MOODS, Le Kremlin-Bicêtre, Paris, France
- APHP, Hôpital Broca, Paris, France
| | - Eric Boerwinkle
- School of Public Health, Human Genetics Center, University of Texas Health Science Center at Houston, Houston, TX, USA
- Human Genome Sequencing Center, Baylor College of Medicine, Houston, TX, USA
| | - Evelyn Ferri
- Geriatic Unit, Fondazione Cà Granda, IRCCS Ospedale Maggiore Policlinico, Milan, Italy
| | | | - Fahri Küçükali
- VIB Center for Molecular Neurology, Antwerp, Belgium
- Laboratory of Neurogenetics, Institute Born-Bunge, Antwerp, Belgium
- Department of Biomedical Sciences, University of Antwerp., Antwerp, Belgium
| | - Florence Pasquier
- Inserm U1172, CHU, DISTAlz, LiCEND, Univ Lille, Lille, France
- CHU CNR-MAJ, Lille, France
| | - Florentino Sanchez-Garcia
- Servicio de Inmunología, Hospital Universitario de Gran Canaria Dr. Negrín, Las Palmas de Gran Canaria, Spain
| | - Francesca Mangialasche
- Division of Clinical Geriatrics, Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society (NVS), Karolinska Institutet, Stockholm, Sweden
| | - Frank Jessen
- German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany
- Department of Psychiatry and Psychotherapy, University of Cologne, Medical Faculty, Cologne, Germany
- Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany
| | | | - Geir Selbæk
- Norwegian National Advisory Unit on Ageing and Health, Vestfold Hospital Trust, Tønsberg, Norway
- Department of Geriatric Medicine, Oslo University Hospital, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Gemma Ortega
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
| | - Geneviève Chêne
- Inserm, Bordeaux Population Health Research Center, UMR 1219, Univ. Bordeaux, ISPED, CIC 1401-EC, Univ Bordeaux, Bordeaux, France
- CHU de Bordeaux, Pole de Santé Publique, Bordeaux, France
| | | | - Giacomina Rossi
- Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Gianfranco Spalletta
- Laboratory of Neuropsychiatry, IRCCS Santa Lucia Foundation, Rome, Italy
- Beth K. and Stuart C. Yudofsky Division of Neuropsychiatry, Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, TX, USA
| | | | - Giulia Grande
- Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden
| | - Giuliano Binetti
- MAC-Memory Clinic, IRCCS Istituto Centro San Giovanni di Dio Fatebenefratelli, Brescia, Italy
- Molecular Markers Laboratory, IRCCS Istituto Centro San Giovanni di Dio Fatebenefratelli, Brescia, Italy
| | - Goran Papenberg
- Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden
| | - Harald Hampel
- Sorbonne University, GRC n° 21, Alzheimer Precision Medicine (APM), AP-HP, Pitié-Salpêtrière Hospital, Paris, France
| | - Henri Bailly
- APHP, Hôpital Broca, Paris, France
- EA 4468, Sorbonne Paris Cité, Université Paris Descartes, Paris, France
| | - Henrik Zetterberg
- Clinical Neurochemistry Laboratory, Sahlgrenska University Hospital, Mölndal, Sweden
- Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
- Department of Neurodegenerative Disease, UCL Institute of Neurology, London, UK
- UK Dementia Research Institute at UCL, London, UK
| | - Hilkka Soininen
- Institute of Clinical Medicine Neurology, University of Eastern Finland, Kuopio, Finland
- Neurocenter, neurology, Kuopio University Hospital, Kuopio, Finland
| | - Ida K Karlsson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Institute for Gerontology and Aging Research Network-Jönköping (ARN-J), School of Health and Welfare, Jönköping University, Jönköping, Sweden
| | - Ignacio Alvarez
- Fundació Docència i Recerca MútuaTerrassa, Terrassa, Barcelona, Spain
- Memory Disorders Unit, Department of Neurology, Hospital Universitari Mutua de Terrassa, Terrassa, Barcelona, Spain
| | - Ildebrando Appollonio
- School of Medicine and Surgery, University of Milano-Bicocca and Milan Center for Neuroscience, Milan, Italy
- Neurology Unit, 'San Gerardo' hospital, Monza, Italy
| | - Ina Giegling
- Martin-Luther-University Halle-Wittenberg, University Clinic and Outpatient Clinic for Psychiatry, Psychotherapy and Psychosomatics, Halle (Saale), Germany
| | - Ingmar Skoog
- Neuropsychiatric Epidemiology Unit, Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, Sahlgrenska Academy, Centre for Ageing and Health (AgeCap), University of Gothenburg, Gothenburg, Sweden
| | - Ingvild Saltvedt
- Department of Geriatrics, Clinic of Medicine, St Olavs Hospital, University Hospital of Trondheim, Trondheim, Norway
- Department of Neuromedicine and Movement Science, Norwegian University of Science and Technhology (NTNU), Trondheim, Norway
| | - Innocenzo Rainero
- Department of Neuroscience "Rita Levi Montalcini", University of Torino, Torino, Italy
| | - Irene Rosas Allende
- Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain
- Laboratorio de Genética, Hospital Universitario Central de Asturias, Oviedo, Spain
| | - Jakub Hort
- Memory Clinic, Department of Neurology, 2nd Faculty of Medicine and Motol University Hospital, Charles University, Prague, Czech Republic
- International Clinical Research Center, St. Anne's University Hospital Brno, Brno, Czech Republic
| | - Janine Diehl-Schmid
- Department of Psychiatry and Psychotherapy, School of Medicine Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Jasper Van Dongen
- VIB Center for Molecular Neurology, Antwerp, Belgium
- Laboratory of Neurogenetics, Institute Born-Bunge, Antwerp, Belgium
| | - Jean-Sebastien Vidal
- APHP, Hôpital Broca, Paris, France
- EA 4468, Sorbonne Paris Cité, Université Paris Descartes, Paris, France
| | - Jenni Lehtisalo
- Institute of Clinical Medicine Neurology, University of Eastern Finland, Kuopio, Finland
- Population Health Unit, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Jens Wiltfang
- Department of Psychiatry and Psychotherapy, University Medical Center Goettingen, Goettingen, Germany
- German Center for Neurodegenerative Diseases (DZNE), Goettingen, Germany
- Neurosciences and Signaling Group, Institute of Biomedicine (iBiMED), Department of Medical Sciences, University of Aveiro, Aveiro, Portugal
| | | | - Johannes Kornhuber
- Department of Psychiatry and Psychotherapy, Universitätsklinikum Erlangen, Friedrich-Alexander Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Jonathan L Haines
- Department of Population & Quantitative Health Sciences, Case Western Reserve University, Cleveland, OH, USA
- Cleveland Institute for Computational Biology, Case Western Reserve University, Cleveland, OH, USA
| | - Jonathan Vogelgsang
- Department of Psychiatry and Psychotherapy, University Medical Center Goettingen, Goettingen, Germany
- Translational Neuroscience Laboratory, McLean Hospital, Harvard Medical School, Belmont, MA, USA
| | - Juan A Pineda
- Unidad Clínica de Enfermedades Infecciosas y Microbiología, Hospital Universitario de Valme, Sevilla, Spain
| | - Juan Fortea
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Department of Neurology, II B Sant Pau, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Julius Popp
- Department of Geriatric Psychiatry, University Hospital of Psychiatry Zürich, Zürich, Switzerland
- University of Zürich, Zürich, Switzerland
- Old age Psychiatry, University Hospital of Lausanne, Lausanne, Switzerland
| | - Jürgen Deckert
- Department of Psychiatry, Psychosomatics and Psychotherapy, Center of Mental Health, University Hospital, Wuerzburg, Germany
| | - Katharina Buerger
- Institute for Stroke and Dementia Research, Klinikum der Universität München, Ludwig-Maximilians-Universität LMU, Munich, Germany
- German Center for Neurodegenerative Diseases (DZNE), Munich, Germany
| | - Kevin Morgan
- Schools of Life Sciences and Medicine, University of Nottingham, Nottingham, UK
| | - Klaus Fließbach
- Department of Neurodegenerative diseases and Geriatric Psychiatry, University Clinic Bonn, Bonn, Germany
| | - Kristel Sleegers
- VIB Center for Molecular Neurology, Antwerp, Belgium
- Laboratory of Neurogenetics, Institute Born-Bunge, Antwerp, Belgium
- Department of Biomedical Sciences, University of Antwerp., Antwerp, Belgium
| | - Laura Molina-Porcel
- Alzheimer's disease and other cognitive disorders unit. Service of Neurology, Hospital Clínic of Barcelona. Institut d'Investigacions Biomèdiques August Pi i Sunyer, University of Barcelona, Barcelona, Spain
- Neurological Tissue Bank of the Biobanc-Hospital Clinic-IDIBAPS, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
| | - Lena Kilander
- Department of Public Health and Caring Sciences/Geriatrics, Uppsala, Sweden
| | - Leonie Weinhold
- Institute of Medical Biometry, Informatics and Epidemiology, University Hospital of Bonn, Bonn, Germany
| | - Lindsay A Farrer
- Departments of Medicine (Biomedical Genetics), Neurology, Ophthalmology, Epidemiology, and Biostatistics, Boston University Schools of Medicine and Public Health, Boston, MA, USA
| | - Li-San Wang
- Penn Neurodegeneration Genomics Center, Department of Pathology and Laboratory Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Luca Kleineidam
- Division of Neurogenetics and Molecular Psychiatry, Department of Psychiatry and Psychotherapy, University of Cologne, Medical Faculty, Cologne, Germany
- Department of Neurodegenerative diseases and Geriatric Psychiatry, University Clinic Bonn, Bonn, Germany
| | - Lucia Farotti
- Centre for Memory Disturbances, Lab of Clinical Neurochemistry, Section of Neurology, University of Perugia, Perugia, Italy
| | - Lucilla Parnetti
- Centre for Memory Disturbances, Lab of Clinical Neurochemistry, Section of Neurology, University of Perugia, Perugia, Italy
| | - Lucio Tremolizzo
- School of Medicine and Surgery, University of Milano-Bicocca and Milan Center for Neuroscience, Milan, Italy
- Neurology Unit, 'San Gerardo' hospital, Monza, Italy
| | - Lucrezia Hausner
- Department of Geriatric Psychiatry, Central Institute for Mental Health Mannheim, Medical Faculty Mannheim, University of Heidelberg, Heidelberg, Germany
| | - Luisa Benussi
- Molecular Markers Laboratory, IRCCS Istituto Centro San Giovanni di Dio Fatebenefratelli, Brescia, Italy
| | - Lutz Froelich
- Department of Geriatric Psychiatry, Central Institute for Mental Health Mannheim, Medical Faculty Mannheim, University of Heidelberg, Heidelberg, Germany
| | - M Arfan Ikram
- Department of Epidemiology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - M Candida Deniz-Naranjo
- Servicio de Inmunología, Hospital Universitario de Gran Canaria Dr. Negrín, Las Palmas de Gran Canaria, Spain
| | - Magda Tsolaki
- 1st Department of Neurology Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Maitée Rosende-Roca
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
| | - Malin Löwenmark
- Department of Public Health and Caring Sciences/Geriatrics, Uppsala, Sweden
| | - Marc Hulsman
- Alzheimer Center Amsterdam, Department of Neurology, Amsterdam Neuroscience, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
- Section Genomics of Neurodegenerative Diseases and Aging, Department of Clinical Genetics, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
| | | | - Margaret A Pericak-Vance
- John P. Hussman Institute for Human Genomics, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Margaret Esiri
- Nuffield Department of Clinical Neurosciences, Oxford, UK
| | - María Bernal Sánchez-Arjona
- Unidad de Demencias, Servicio de Neurología y Neurofisiología, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Sevilla, Spain
| | - Maria Carolina Dalmasso
- Division of Neurogenetics and Molecular Psychiatry, Department of Psychiatry and Psychotherapy, University of Cologne, Medical Faculty, Cologne, Germany
| | - María Teresa Martínez-Larrad
- Instituto de Investigación Sanitaria, Hospital Clínico San Carlos (IdISSC), Madrid, Spain
- Spanish Biomedical Research Centre in Diabetes and Associated Metabolic Disorders (CIBERDEM), Madrid, Spain
| | - Marina Arcaro
- Fondazione IRCCS Ca' Granda, Ospedale Policlinico, Milan, Italy
| | - Markus M Nöthen
- Institute of Human Genetics, University of Bonn, School of Medicine & University Hospital Bonn, Bonn, Germany
| | - Marta Fernández-Fuertes
- Unidad Clínica de Enfermedades Infecciosas y Microbiología, Hospital Universitario de Valme, Sevilla, Spain
| | - Martin Dichgans
- Institute for Stroke and Dementia Research, Klinikum der Universität München, Ludwig-Maximilians-Universität LMU, Munich, Germany
- German Center for Neurodegenerative Diseases (DZNE), Munich, Germany
- Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Martin Ingelsson
- Department of Public Health and Caring Sciences/Geriatrics, Uppsala, Sweden
| | - Martin J Herrmann
- Department of Psychiatry, Psychosomatics and Psychotherapy, Center of Mental Health, University Hospital, Wuerzburg, Germany
| | - Martin Scherer
- Department of Primary Medical Care, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | - Martin Vyhnalek
- Memory Clinic, Department of Neurology, 2nd Faculty of Medicine and Motol University Hospital, Charles University, Prague, Czech Republic
- International Clinical Research Center, St. Anne's University Hospital Brno, Brno, Czech Republic
| | - Mary H Kosmidis
- Laboratory of Cognitive Neuroscience, School of Psychology, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Mary Yannakoulia
- Department of Nutrition and Dietetics, Harokopio University, Athens, Greece
| | - Matthias Schmid
- German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany
- Institute of Medical Biometry, Informatics and Epidemiology, University Hospital of Bonn, Bonn, Germany
| | - Michael Ewers
- Institute for Stroke and Dementia Research, Klinikum der Universität München, Ludwig-Maximilians-Universität LMU, Munich, Germany
- German Center for Neurodegenerative Diseases (DZNE), Munich, Germany
| | - Michael T Heneka
- Department of Neurodegenerative diseases and Geriatric Psychiatry, University Clinic Bonn, Bonn, Germany
- German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany
| | - Michael Wagner
- Department of Neurodegenerative diseases and Geriatric Psychiatry, University Clinic Bonn, Bonn, Germany
- German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany
| | - Michela Scamosci
- Institute of Gerontology and Geriatrics, Department of Medicine, University of Perugia, Perugia, Italy
| | - Miia Kivipelto
- Division of Clinical Geriatrics, Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society (NVS), Karolinska Institutet, Stockholm, Sweden
- Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland
- Neuroepidemiology and Ageing Research Unit, School of Public Health, Imperial College London, London, UK
- Stockholms Sjukhem, Research & Development Unit, Stockholm, Sweden
| | - Mikko Hiltunen
- Institute of Biomedicine, University of Eastern Finland, Kuopio, Finland
| | - Miren Zulaica
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Neurosciences Area, Instituto Biodonostia, San Sebastian, Spain
| | - Montserrat Alegret
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
| | - Myriam Fornage
- Brown Foundation Institute of Molecular Medicine, University of Texas Health Sciences Center at Houston, Houston, TX, USA
| | - Natalia Roberto
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
| | - Natasja M van Schoor
- Amsterdam UMC-Vrije Universiteit Amsterdam, Department of Epidemiology and Data Science, Amsterdam Public Health Research Institute, Amsterdam, The Netherlands
| | - Nazib M Seidu
- Neuropsychiatric Epidemiology Unit, Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, Sahlgrenska Academy, Centre for Ageing and Health (AgeCap), University of Gothenburg, Gothenburg, Sweden
| | - Nerisa Banaj
- Laboratory of Neuropsychiatry, IRCCS Santa Lucia Foundation, Rome, Italy
| | | | - Nikolaos Scarmeas
- 1st Department of Neurology, Aiginition Hospital, National and Kapodistrian University of Athens, Medical School, Athens, Greece
- Taub Institute for Research in Alzheimer's Disease and the Aging Brain, The Gertrude H. Sergievsky Center, Depatment of Neurology, Columbia University, New York, NY, USA
| | - Norbert Scherbaum
- LVR-Hospital Essen, Department of Psychiatry and Psychotherapy, Medical Faculty, University of Duisburg-Essen, Essen, Germany
| | - Oliver Goldhardt
- Department of Psychiatry and Psychotherapy, School of Medicine Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Oliver Hanon
- APHP, Hôpital Broca, Paris, France
- EA 4468, Sorbonne Paris Cité, Université Paris Descartes, Paris, France
| | - Oliver Peters
- Department of Psychiatry and Psychotherapy and Experimental and Clinical Research Center (ECRC), Charité-Universitätsmedizin Berlin, Berlin, Germany
- German Center for Neurodegenerative Diseases (DZNE), Berlin, Germany
| | - Olivia Anna Skrobot
- Bristol Medical School (THS), University of Bristol, Southmead Hospital, Bristol, UK
| | - Olivier Quenez
- Normandie Univ, UNIROUEN, Inserm U1245, CHU Rouen, Department of Genetics and CNR-MAJ, FHU G4 Génomique, F-76000 Rouen, France
| | - Ondrej Lerch
- Memory Clinic, Department of Neurology, 2nd Faculty of Medicine and Motol University Hospital, Charles University, Prague, Czech Republic
- International Clinical Research Center, St. Anne's University Hospital Brno, Brno, Czech Republic
| | - Paola Bossù
- Experimental Neuro-psychobiology Laboratory, Department of Clinical and Behavioral Neurology, IRCCS Santa Lucia Foundation, Rome, Italy
| | - Paolo Caffarra
- Unit of Neuroscience, DIMEC, University of Parma, Parma, Italy
| | - Paolo Dionigi Rossi
- Geriatic Unit, Fondazione Cà Granda, IRCCS Ospedale Maggiore Policlinico, Milan, Italy
| | - Paraskevi Sakka
- Athens Association of Alzheimer's disease and Related Disorders, Athens, Greece
| | - Patrizia Mecocci
- Institute of Gerontology and Geriatrics, Department of Medicine, University of Perugia, Perugia, Italy
| | - Per Hoffmann
- Institute of Human Genetics, University of Bonn, School of Medicine & University Hospital Bonn, Bonn, Germany
- Institute of Medical Genetics and Pathology, University Hospital Basel, Basel, Switzerland
| | - Peter A Holmans
- Division of Psychological Medicine and Clinial Neurosciences, MRC Centre for Neuropsychiatric Genetics and Genomics, Cardiff University, Cardiff, UK
| | - Peter Fischer
- Department of Psychiatry, Social Medicine Center East- Donauspital, Vienna, Austria
| | - Peter Riederer
- Center of Mental Health, Clinic and Policlinic of Psychiatry, Psychosomatics and Psychotherapy, University Hospital of Würzburg, Würzburg, Germany
| | - Qiong Yang
- Department of Biostatistics, Boston University School of Public Health, Boston, MA, USA
| | - Rachel Marshall
- Division of Psychological Medicine and Clinial Neurosciences, MRC Centre for Neuropsychiatric Genetics and Genomics, Cardiff University, Cardiff, UK
| | - Rajesh N Kalaria
- Translational and Clincial Research Institute, Newcastle University, Newcastle upon Tyne, UK
- Campus for Ageing anf Vitality, Newcastle upon Tyne, UK
| | - Richard Mayeux
- Taub Institute on Alzheimer's Disease and the Aging Brain, Department of Neurology, Columbia University, New York, NY, USA
- Gertrude H. Sergievsky Center, Columbia University, New York, NY, USA
- Department of Neurology, Columbia University, New York, NY, USA
| | - Rik Vandenberghe
- Laboratory for Cognitive Neurology, Department of Neurosciences, University of Leuven, Leuven, Belgium
- Neurology Department, University Hospitals Leuven, Leuven, Belgium
| | - Roberta Cecchetti
- Institute of Gerontology and Geriatrics, Department of Medicine, University of Perugia, Perugia, Italy
| | - Roberta Ghidoni
- Molecular Markers Laboratory, IRCCS Istituto Centro San Giovanni di Dio Fatebenefratelli, Brescia, Italy
| | - Ruth Frikke-Schmidt
- Department of Clinical Biochemistry, Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Sandro Sorbi
- Department of Neuroscience, Psychology, Drug Research and Child Health University of Florence, Florence, Italy
- IRCCS Fondazione Don Carlo Gnocchi, Florence, Italy
| | - Sara Hägg
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Sebastiaan Engelborghs
- Center for Neurosciences, Vrije Universiteit Brussel (VUB), Brussels, Belgium
- Reference Center for Biological Markers of Dementia (BIODEM), University of Antwerp, Antwerp, Belgium
- Institute Born-Bunge, University of Antwerp, Antwerp, Belgium
- Department of Neurology, VUB University Hospital Brussels (UZ Brussel), Brussels, Belgium
| | - Seppo Helisalmi
- Institute of Clinical Medicine, Internal Medicine, University of Eastern Finland, Kuopio, Finland
| | - Sigrid Botne Sando
- Department of Neurology and Clinical Neurophysiology, University Hospital of Trondheim, Trondheim, Norway
- Department of Neuromedicine and Movement Science, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway
| | - Silke Kern
- Neuropsychiatric Epidemiology Unit, Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, Sahlgrenska Academy, Centre for Ageing and Health (AgeCap), University of Gothenburg, Gothenburg, Sweden
| | - Silvana Archetti
- Department of Laboratory Diagnostics, III Laboratory of Analysis, Brescia Hospital, Brescia, Italy
| | - Silvia Boschi
- Department of Neuroscience "Rita Levi Montalcini", University of Torino, Torino, Italy
| | - Silvia Fostinelli
- Molecular Markers Laboratory, IRCCS Istituto Centro San Giovanni di Dio Fatebenefratelli, Brescia, Italy
| | - Silvia Gil
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
| | - Silvia Mendoza
- Alzheimer Research Center & Memory Clinic, Andalusian Institute for Neuroscience, Málaga, Spain
| | - Simon Mead
- MRC Prion Unit at UCL, Institute of Prion Diseases, London, UK
| | - Simona Ciccone
- Geriatic Unit, Fondazione Cà Granda, IRCCS Ospedale Maggiore Policlinico, Milan, Italy
| | - Srdjan Djurovic
- Department of Medical Genetics, Oslo University Hospital, Oslo, Norway
- NORMENT, Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Stefanie Heilmann-Heimbach
- Institute of Human Genetics, University of Bonn, School of Medicine & University Hospital Bonn, Bonn, Germany
| | - Steffi Riedel-Heller
- Institute of Social Medicine, Occupational Health and Public Health, University of Leipzig, Leipzig, Germany
| | - Teemu Kuulasmaa
- Institute of Biomedicine, University of Eastern Finland, Kuopio, Finland
| | - Teodoro Del Ser
- Department of Neurology/CIEN Foundation/Queen Sofia Foundation Alzheimer Center, Madrid, Spain
| | - Thibaud Lebouvier
- Inserm U1172, CHU, DISTAlz, LiCEND, Univ Lille, Lille, France
- CHU CNR-MAJ, Lille, France
| | - Thomas Polak
- Department of Psychiatry, Psychosomatics and Psychotherapy, Center of Mental Health, University Hospital, Wuerzburg, Germany
| | - Tiia Ngandu
- Division of Clinical Geriatrics, Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society (NVS), Karolinska Institutet, Stockholm, Sweden
- Population Health Unit, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Timo Grimmer
- Department of Psychiatry and Psychotherapy, School of Medicine Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Valentina Bessi
- Department of Neuroscience, Psychology, Drug Research and Child Health University of Florence, Florence, Italy
- Azienda Ospedaliero-Universitaria Careggi Largo Brambilla, Florence, Italy
| | - Valentina Escott-Price
- Division of Psychological Medicine and Clinial Neurosciences, MRC Centre for Neuropsychiatric Genetics and Genomics, Cardiff University, Cardiff, UK
- UKDRI Cardiff, Cardiff University, Cardiff, UK
| | | | - Vincent Deramecourt
- Inserm U1172, CHU, DISTAlz, LiCEND, Univ Lille, Lille, France
- CHU CNR-MAJ, Lille, France
| | - Wolfgang Maier
- Department of Neurodegenerative diseases and Geriatric Psychiatry, University Clinic Bonn, Bonn, Germany
- German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany
| | - Xueqiu Jian
- Glenn Biggs Institute for Alzheimer's and Neurodegenerative Diseases, San Antonio, TX, USA
| | - Yolande A L Pijnenburg
- Alzheimer Center Amsterdam, Department of Neurology, Amsterdam Neuroscience, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
| | - Patrick Gavin Kehoe
- Bristol Medical School (THS), University of Bristol, Southmead Hospital, Bristol, UK
| | | | - Pascual Sánchez-Juan
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Neurology Service, Marqués de Valdecilla University Hospital (University of Cantabria and IDIVAL), Santander, Spain
| | - Pau Pastor
- Fundació Docència i Recerca MútuaTerrassa, Terrassa, Barcelona, Spain
- Memory Disorders Unit, Department of Neurology, Hospital Universitari Mutua de Terrassa, Terrassa, Barcelona, Spain
| | - Jordi Pérez-Tur
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Unitat de Genètica Molecular, Institut de Biomedicina de València-CSIC, Valencia, Spain
- Unidad Mixta de Neurologia Genètica, Instituto de Investigación Sanitaria La Fe, Valencia, Spain
| | - Gerard Piñol-Ripoll
- Unitat Trastorns Cognitius, Hospital Universitari Santa Maria de Lleida, Lleida, Spain
- Institut de Recerca Biomedica de Lleida (IRBLLeida), Lleida, Spain
| | - Adolfo Lopez de Munain
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Department of Neurology, Hospital Universitario Donostia, San Sebastian, Spain
- Neurosciences Area, Instituto Biodonostia, San Sebastian, Spain
- Department of Neurosciences, Faculty of Medicine and Nursery, University of the Basque Country, San Sebastián, Spain
| | - Jose María García-Alberca
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Alzheimer Research Center & Memory Clinic, Andalusian Institute for Neuroscience, Málaga, Spain
| | - María J Bullido
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Universidad Autónoma de Madrid, Madrid, Spain
- Centro de Biología Molecular Severo Ochoa (UAM-CSIC), Madrid, Spain
- Instituto de Investigacion Sanitaria 'Hospital la Paz' (IdIPaz), Madrid, Spain
| | - Victoria Álvarez
- Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain
- Laboratorio de Genética, Hospital Universitario Central de Asturias, Oviedo, Spain
| | - Alberto Lleó
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Department of Neurology, II B Sant Pau, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Luis M Real
- Unidad Clínica de Enfermedades Infecciosas y Microbiología, Hospital Universitario de Valme, Sevilla, Spain
- Departamento de Especialidades Quirúrgicas, Bioquímica e Inmunología. Facultad de Medicina, Universidad de Málaga, Málaga, Spain
| | - Pablo Mir
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Unidad de Trastornos del Movimiento, Servicio de Neurología y Neurofisiología, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Sevilla, Spain
| | - Miguel Medina
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- CIEN Foundation/Queen Sofia Foundation Alzheimer Center, Madrid, Spain
| | - Philip Scheltens
- Alzheimer Center Amsterdam, Department of Neurology, Amsterdam Neuroscience, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
| | - Henne Holstege
- Alzheimer Center Amsterdam, Department of Neurology, Amsterdam Neuroscience, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
- Section Genomics of Neurodegenerative Diseases and Aging, Department of Clinical Genetics, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
| | - Marta Marquié
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
| | | | - Ángel Carracedo
- Grupo de Medicina Xenómica, Centro Nacional de Genotipado (CEGEN-PRB3-ISCIII), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
- Fundación Pública Galega de Medicina Xenómica-CIBERER-IDIS, Santiago de Compostela, Spain
| | - Philippe Amouyel
- Univ. Lille, Inserm, Institut Pasteur de Lille, CHU Lille, U1167-Labex DISTALZ-RID-AGE-Risk Factors and Molecular Determinants of Aging-Related Diseases, Lille, France
| | - Gerard D Schellenberg
- Penn Neurodegeneration Genomics Center, Department of Pathology and Laboratory Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Julie Williams
- Division of Psychological Medicine and Clinial Neurosciences, MRC Centre for Neuropsychiatric Genetics and Genomics, Cardiff University, Cardiff, UK
- UK Dementia Research Institute at Cardiff, Cardiff University, Cardiff, UK
| | - Sudha Seshadri
- Department of Neurology, Boston University School of Medicine, Boston, MA, USA
- Glenn Biggs Institute for Alzheimer's and Neurodegenerative Diseases, San Antonio, TX, USA
- Framingham Heart Study, Framingham, MA, USA
| | - Cornelia M van Duijn
- Department of Epidemiology, Erasmus Medical Center, Rotterdam, The Netherlands
- Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Karen A Mather
- Centre for Healthy Brain Ageing (CHeBA), School of Psychiatry, Faculty of Medicine, University of New South Wales, Sydney, NSW, Australia
- Neuroscience Research Australia, Sydney, NSW, Australia
| | - Raquel Sánchez-Valle
- Alzheimer's disease and other cognitive disorders unit. Service of Neurology, Hospital Clínic of Barcelona. Institut d'Investigacions Biomèdiques August Pi i Sunyer, University of Barcelona, Barcelona, Spain
| | - Manuel Serrano-Ríos
- Instituto de Investigación Sanitaria, Hospital Clínico San Carlos (IdISSC), Madrid, Spain
- Spanish Biomedical Research Centre in Diabetes and Associated Metabolic Disorders (CIBERDEM), Madrid, Spain
| | - Adelina Orellana
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
| | - Lluís Tárraga
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
| | - Kaj Blennow
- Clinical Neurochemistry Laboratory, Sahlgrenska University Hospital, Mölndal, Sweden
- Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
| | - Martijn Huisman
- Amsterdam UMC-Vrije Universiteit Amsterdam, Department of Epidemiology and Data Science, Amsterdam Public Health Research Institute, Amsterdam, The Netherlands
- Department of Sociology, VU University, Amsterdam, The Netherlands
| | - Ole A Andreassen
- NORMENT Centre, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Division of Mental Health and Addiction, Oslo University Hospital, Oslo, Norway
| | - Danielle Posthuma
- Department of Complex Trait Genetics, Center for Neurogenomics and Cognitive Research, Amsterdam Neuroscience, VU University, Amsterdam, The Netherlands
| | - Jordi Clarimón
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Department of Neurology, II B Sant Pau, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Mercè Boada
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
| | - Wiesje M van der Flier
- Alzheimer Center Amsterdam, Department of Neurology, Amsterdam Neuroscience, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
| | - Alfredo Ramirez
- Division of Neurogenetics and Molecular Psychiatry, Department of Psychiatry and Psychotherapy, University of Cologne, Medical Faculty, Cologne, Germany
- Department of Neurodegenerative diseases and Geriatric Psychiatry, University Clinic Bonn, Bonn, Germany
- German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany
- Department of Psychiatry, Glenn Biggs Institute for Alzheimer's and Neurodegenerative Diseases, San Antonio, TX, USA
| | - Jean-Charles Lambert
- Univ. Lille, Inserm, Institut Pasteur de Lille, CHU Lille, U1167-Labex DISTALZ-RID-AGE-Risk Factors and Molecular Determinants of Aging-Related Diseases, Lille, France
| | - Sven J van der Lee
- Alzheimer Center Amsterdam, Department of Neurology, Amsterdam Neuroscience, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands.
- Section Genomics of Neurodegenerative Diseases and Aging, Department of Clinical Genetics, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands.
| | - Agustín Ruiz
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain.
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain.
| |
Collapse
|
9
|
Tort‐Merino A, Falgàs N, Allen IE, Balasa M, Olives J, Contador J, Castellví M, Juncà‐Parella J, Guillén N, Borrego‐Écija S, Bosch B, Fernández‐Villullas G, Ramos‐Campoy O, Antonell A, Rami L, Sánchez‐Valle R, Lladó A. Early-onset Alzheimer's disease shows a distinct neuropsychological profile and more aggressive trajectories of cognitive decline than late-onset. Ann Clin Transl Neurol 2022; 9:1962-1973. [PMID: 36398437 PMCID: PMC9735361 DOI: 10.1002/acn3.51689] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 10/20/2022] [Accepted: 10/20/2022] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVES Early- and late-onset Alzheimer's disease (EOAD and LOAD) share the same neuropathological traits but show distinct cognitive features. We aimed to explore baseline and longitudinal outcomes of global and domain-specific cognitive function in a well characterized cohort of patients with a biomarker-based diagnosis. METHODS In this retrospective cohort study, 195 participants were included and classified according to their age, clinical status, and CSF AD biomarker profile: 89 EOAD, 37 LOAD, 46 young healthy controls (age ≤ 65 years), and 23 old healthy controls (>65 years). All subjects underwent clinical and neuropsychological assessment, neuroimaging, APOE genotyping and lumbar puncture. RESULTS We found distinct neuropsychological profiles between EOAD and LOAD at the time of diagnosis. Both groups showed similar performances on memory and language domains, but the EOAD patients displayed worsened deficits in visual perception, praxis, and executive tasks (p < 0.05). Longitudinally, cognitive decline in EOAD was more pronounced than LOAD in the global outcomes at the expense of these non-amnestic domains. We found that years of education significantly influenced the decline in most of the neuropsychological tests. Besides, the APOE ε4 status showed a significant effect on the decline of memory-related tasks within the EOAD cohort (p < 0.05). INTERPRETATION Age of onset is a main factor shaping the cognitive trajectories in AD patients, with younger age driving to a steeper decline of the non-memory domains. Years of education are related to a transversal decline in all cognitive domains and APOE ε4 status to a specific decline in memory performance in EOAD.
Collapse
Affiliation(s)
- Adrià Tort‐Merino
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca BiomèdicaUniversity of BarcelonaBarcelonaSpain
| | - Neus Falgàs
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca BiomèdicaUniversity of BarcelonaBarcelonaSpain,Department of Neurology & Neurological SciencesUniversity of CaliforniaSan FranciscoCaliforniaUSA,Global Brain Health Institute, University of California San Francisco ‐ Trinity College DublinSan Francisco, California, USA ‐ Dublin, Irleand
| | - Isabel E. Allen
- Global Brain Health Institute, University of California San Francisco ‐ Trinity College DublinSan Francisco, California, USA ‐ Dublin, Irleand,Department of Epidemiology and BiostatisticsUniversity of CaliforniaSan FranciscoCaliforniaUSA
| | - Mircea Balasa
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca BiomèdicaUniversity of BarcelonaBarcelonaSpain,Global Brain Health Institute, University of California San Francisco ‐ Trinity College DublinSan Francisco, California, USA ‐ Dublin, Irleand
| | - Jaume Olives
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca BiomèdicaUniversity of BarcelonaBarcelonaSpain
| | - José Contador
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca BiomèdicaUniversity of BarcelonaBarcelonaSpain
| | - Magdalena Castellví
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca BiomèdicaUniversity of BarcelonaBarcelonaSpain
| | - Jordi Juncà‐Parella
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca BiomèdicaUniversity of BarcelonaBarcelonaSpain
| | - Núria Guillén
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca BiomèdicaUniversity of BarcelonaBarcelonaSpain
| | - Sergi Borrego‐Écija
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca BiomèdicaUniversity of BarcelonaBarcelonaSpain
| | - Bea Bosch
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca BiomèdicaUniversity of BarcelonaBarcelonaSpain
| | - Guadalupe Fernández‐Villullas
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca BiomèdicaUniversity of BarcelonaBarcelonaSpain
| | - Oscar Ramos‐Campoy
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca BiomèdicaUniversity of BarcelonaBarcelonaSpain
| | - Anna Antonell
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca BiomèdicaUniversity of BarcelonaBarcelonaSpain
| | - Lorena Rami
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca BiomèdicaUniversity of BarcelonaBarcelonaSpain
| | - Raquel Sánchez‐Valle
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca BiomèdicaUniversity of BarcelonaBarcelonaSpain,Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED)MadridSpain
| | - Albert Lladó
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca BiomèdicaUniversity of BarcelonaBarcelonaSpain,Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED)MadridSpain
| |
Collapse
|
10
|
Contador J, Pérez-Millan A, Guillen N, Sarto J, Tort-Merino A, Balasa M, Falgàs N, Castellví M, Borrego-Écija S, Juncà-Parella J, Bosch B, Fernández-Villullas G, Ramos-Campoy O, Antonell A, Bargalló N, Sanchez-Valle R, Sala Llonch R, Lladó A. Sex differences in early-onset Alzheimer's disease. Eur J Neurol 2022; 29:3623-3632. [PMID: 36005384 DOI: 10.1111/ene.15531] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Revised: 08/10/2022] [Accepted: 08/13/2022] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Sex is believed to drive heterogeneity in Alzheimer's disease (AD), although evidence in early-onset AD (<65 years, EOAD) is scarce. METHODS We included 62 EOAD patients and 44 healthy controls (HC) with cerebrospinal fluid (CSF) AD's core biomarkers and neurofilament light chain levels, neuropsychological assessment, and 3T-MRI. We measured cortical thickness (CTh) and hippocampal subfield volumes (HpS) using Freesurfer. Adjusted linear models were used to analyze sex-differences and the relationship between atrophy and cognition. RESULTS Compared to same-sex HC, female-EOAD showed greater cognitive impairment and broader atrophy burden than male-EOAD. In a direct female-EOAD and male-EOAD comparison, there were slight differences in temporal CTh, with no differences in cognition or HpS. CSF tau levels were higher in female-EOAD than in male-EOAD. Greater atrophy was associated with worse cognition in female-EOAD. CONCLUSIONS At diagnosis, there are sex-differences in the pattern of cognitive impairment, atrophy burden and CSF tau in EOAD, suggesting there is an influence of sex on pathology spreading and susceptibility to the disease in EOAD.
Collapse
Affiliation(s)
- José Contador
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Agnès Pérez-Millan
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain.,Institute of Neurosciences. Department of Biomedicine, Faculty of Medicine, University of Barcelona, Barcelona, Spain
| | - Nuria Guillen
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Jordi Sarto
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Adrià Tort-Merino
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Mircea Balasa
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain.,Atlantic Fellow for Equity in Brain Health, Global Brain Heath Institute
| | - Neus Falgàs
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain.,Atlantic Fellow for Equity in Brain Health, Global Brain Heath Institute
| | - Magdalena Castellví
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Sergi Borrego-Écija
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Jordi Juncà-Parella
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Beatriz Bosch
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Guadalupe Fernández-Villullas
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Oscar Ramos-Campoy
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Anna Antonell
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Nuria Bargalló
- Image Diagnostic Centre Radiology Department, Hospital Clínic de Barcelona, Magnetic Resonance Image Core facility Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain.,Centro de Investigación Biomédica en Red de Salud Mental. CIBERSAM., Spain
| | - Raquel Sanchez-Valle
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Roser Sala Llonch
- Institute of Neurosciences. Department of Biomedicine, Faculty of Medicine, University of Barcelona, Barcelona, Spain.,Biomedical Imaging Group, Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Barcelona, Spain
| | - Albert Lladó
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| |
Collapse
|
11
|
Ramos-Campoy O, Lladó A, Bosch B, Ferrer M, Pérez-Millan A, Vergara M, Molina-Porcel L, Fort-Aznar L, Gonzalo R, Moreno-Izco F, Fernandez-Villullas G, Balasa M, Sánchez-Valle R, Antonell A. Differential Gene Expression in Sporadic and Genetic Forms of Alzheimer's Disease and Frontotemporal Dementia in Brain Tissue and Lymphoblastoid Cell Lines. Mol Neurobiol 2022; 59:6411-6428. [PMID: 35962298 DOI: 10.1007/s12035-022-02969-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 07/21/2022] [Indexed: 10/15/2022]
Abstract
Sporadic early-onset Alzheimer's disease (EOAD) and autosomal dominant Alzheimer's disease (ADAD) provide the opportunity to investigate the physiopathological mechanisms in the absence of aging, present in late-onset forms. Frontotemporal dementia (FTD) causes early-onset dementia associated to tau or TDP43 protein deposits. A 15% of FTD cases are caused by mutations in C9orf72, GRN, or MAPT genes. Lymphoblastoid cell lines (LCLs) have been proposed as an alternative to brain tissue for studying earlier phases of neurodegenerative diseases. The aim of this study is to investigate the expression profile in EOAD, ADAD, and sporadic and genetic FTD (sFTD and gFTD, respectively), using brain tissue and LCLs. Sixty subjects of the following groups were included: EOAD, ADAD, sFTD, gFTD, and controls. Gene expression was analyzed with Clariom D microarray (Affymetrix). Brain tissue pairwise comparisons revealed six common differentially expressed genes (DEG) for all the patients' groups compared with controls: RGS20, WIF1, HSPB1, EMP3, S100A11 and GFAP. Common up-regulated biological pathways were identified both in brain and LCLs (including inflammation and glial cell differentiation), while down-regulated pathways were detected mainly in brain tissue (including synaptic signaling, metabolism and mitochondrial dysfunction). CD163, ADAMTS9 and LIN7A gene expression disruption was validated by qPCR in brain tissue and NrCAM in LCLs in their respective group comparisons. In conclusion, our study highlights neuroinflammation, metabolism and synaptic signaling disturbances as common altered pathways in different AD and FTD forms. The use of LCLs might be appropriate for studying early immune system and inflammation, and some neural features in neurodegenerative dementias.
Collapse
Affiliation(s)
- Oscar Ramos-Campoy
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, IDIBAPS, Institut de Neurociències, Universitat de Barcelona, 08036, Barcelona, Spain
| | - Albert Lladó
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, IDIBAPS, Institut de Neurociències, Universitat de Barcelona, 08036, Barcelona, Spain
| | - Beatriz Bosch
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, IDIBAPS, Institut de Neurociències, Universitat de Barcelona, 08036, Barcelona, Spain
| | - Mireia Ferrer
- Statistics and Bioinformatics Unit, Vall d'Hebrón Institut de Recerca, Passeig Vall d'Hebrón, Barcelona, Spain
| | - Agnès Pérez-Millan
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, IDIBAPS, Institut de Neurociències, Universitat de Barcelona, 08036, Barcelona, Spain.,Institute of Neurosciences, Department of Biomedicine, Faculty of Medicine, University of Barcelona, Barcelona, Spain
| | - Miguel Vergara
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, IDIBAPS, Institut de Neurociències, Universitat de Barcelona, 08036, Barcelona, Spain
| | - Laura Molina-Porcel
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, IDIBAPS, Institut de Neurociències, Universitat de Barcelona, 08036, Barcelona, Spain.,Neurological Tissue Bank, Biobank-Hospital Clinic-IDIBAPS, Barcelona, Spain
| | - Laura Fort-Aznar
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, IDIBAPS, Institut de Neurociències, Universitat de Barcelona, 08036, Barcelona, Spain
| | - Ricardo Gonzalo
- Statistics and Bioinformatics Unit, Vall d'Hebrón Institut de Recerca, Passeig Vall d'Hebrón, Barcelona, Spain
| | - Fermín Moreno-Izco
- Cognitive Disorders Unit, Department of Neurology, Hospital Universitario Donostia, 20014, Donostia-San Sebastián, Spain.,Biodonostia, Neurosciences Area, Group of Neurodegenerative Diseases, 20014, San Sebastián, Spain
| | - Guadalupe Fernandez-Villullas
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, IDIBAPS, Institut de Neurociències, Universitat de Barcelona, 08036, Barcelona, Spain
| | - Mircea Balasa
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, IDIBAPS, Institut de Neurociències, Universitat de Barcelona, 08036, Barcelona, Spain
| | - Raquel Sánchez-Valle
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, IDIBAPS, Institut de Neurociències, Universitat de Barcelona, 08036, Barcelona, Spain.
| | - Anna Antonell
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, IDIBAPS, Institut de Neurociències, Universitat de Barcelona, 08036, Barcelona, Spain.
| |
Collapse
|
12
|
Bouzigues A, Russell LL, Peakman G, Bocchetta M, Greaves CV, Convery RS, Todd E, Rowe JB, Borroni B, Galimberti D, Tiraboschi P, Masellis M, Tartaglia MC, Finger E, van Swieten JC, Seelaar H, Jiskoot L, Sorbi S, Butler CR, Graff C, Gerhard A, Langheinrich T, Laforce R, Sanchez-Valle R, de Mendonça A, Moreno F, Synofzik M, Vandenberghe R, Ducharme S, Le Ber I, Levin J, Danek A, Otto M, Pasquier F, Santana I, Rohrer JD, Nelson A, Bouzigues A, Heller C, Greaves CV, Cash D, Thomas DL, Todd E, Benotmane H, Zetterberg H, Swift IJ, Nicholas J, Samra K, Russell LL, Bocchetta M, Shafei R, Convery RS, Timberlake C, Cope T, Rittman T, Benussi A, Premi E, Gasparotti R, Archetti S, Gazzina S, Cantoni V, Arighi A, Fenoglio C, Scarpini E, Fumagalli G, Borracci V, Rossi G, Giaccone G, Caroppo P, Tiraboschi P, Prioni S, Redaelli V, Tang-Wai D, Rogaeva E, Castelo-Branco M, Keren R, Black S, Mitchell S, Shoesmith C, Bartha R, Rademakers R, Poos J, Papma JM, Giannini L, Minkelen R, Pijnenburg Y, Nacmias B, Ferrari C, Polito C, Lombardi G, Bessi V, Veldsman M, Andersson C, Thonberg H, Öijerstedt L, Jelic V, Thompson P, Langheinrich T, Lladó A, Antonell A, Olives J, Balasa M, Bargalló N, Borrego-Ecija S, Verdelho A, Maruta C, Ferreira CB, Miltenberger G, do Couto FS, Gabilondo A, Gorostidi A, Villanua J, Cañada M, Tainta M, Zulaica M, Barandiaran M, Alves P, Bender B, Wilke C, Graf L, Vogels A, Vandenbulcke M, Van Damme P, Bruffaerts R, Poesen K, Rosa-Neto P, Gauthier S, Camuzat A, Brice A, Bertrand A, Funkiewiez A, Rinaldi D, Saracino D, Colliot O, Sayah S, Prix C, Wlasich E, Wagemann O, Loosli S, Schönecker S, Hoegen T, Lombardi J, Anderl-Straub S, Rollin A, Kuchcinski G, Bertoux M, Lebouvier T, Deramecourt V, Santiago B, Duro D, Leitão MJ, Almeida MR, Tábuas-Pereira M, Afonso S, Engel A, Polyakova M. Anomia is present pre-symptomatically in frontotemporal dementia due to MAPT mutations. J Neurol 2022; 269:4322-4332. [PMID: 35348856 PMCID: PMC9294015 DOI: 10.1007/s00415-022-11068-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 03/04/2022] [Accepted: 03/06/2022] [Indexed: 11/29/2022]
Abstract
INTRODUCTION A third of frontotemporal dementia (FTD) is caused by an autosomal-dominant genetic mutation in one of three genes: microtubule-associated protein tau (MAPT), chromosome 9 open reading frame 72 (C9orf72) and progranulin (GRN). Prior studies of prodromal FTD have identified impaired executive function and social cognition early in the disease but few have studied naming in detail. METHODS We investigated performance on the Boston Naming Test (BNT) in the GENetic Frontotemporal dementia Initiative cohort of 499 mutation carriers and 248 mutation-negative controls divided across three genetic groups: C9orf72, MAPT and GRN. Mutation carriers were further divided into 3 groups according to their global CDR plus NACC FTLD score: 0 (asymptomatic), 0.5 (prodromal) and 1 + (fully symptomatic). Groups were compared using a bootstrapped linear regression model, adjusting for age, sex, language and education. Finally, we identified neural correlates of anomia within carriers of each genetic group using a voxel-based morphometry analysis. RESULTS All symptomatic groups performed worse on the BNT than controls with the MAPT symptomatic group scoring the worst. Furthermore, MAPT asymptomatic and prodromal groups performed significantly worse than controls. Correlates of anomia in MAPT mutation carriers included bilateral anterior temporal lobe regions and the anterior insula. Similar bilateral anterior temporal lobe involvement was seen in C9orf72 mutation carriers as well as more widespread left frontal atrophy. In GRN mutation carriers, neural correlates were limited to the left hemisphere, and involved frontal, temporal, insula and striatal regions. CONCLUSION This study suggests the development of early anomia in MAPT mutation carriers, likely to be associated with impaired semantic knowledge. Clinical trials focused on the prodromal period within individuals with MAPT mutations should use language tasks, such as the BNT for patient stratification and as outcome measures.
Collapse
Affiliation(s)
- Arabella Bouzigues
- Department of Neurodegenerative Disease, Dementia Research Centre, UCL Institute of Neurology, Queen Square, London, WC1N 3BG, UK
| | - Lucy L Russell
- Department of Neurodegenerative Disease, Dementia Research Centre, UCL Institute of Neurology, Queen Square, London, WC1N 3BG, UK
| | - Georgia Peakman
- Department of Neurodegenerative Disease, Dementia Research Centre, UCL Institute of Neurology, Queen Square, London, WC1N 3BG, UK
| | - Martina Bocchetta
- Department of Neurodegenerative Disease, Dementia Research Centre, UCL Institute of Neurology, Queen Square, London, WC1N 3BG, UK
| | - Caroline V Greaves
- Department of Neurodegenerative Disease, Dementia Research Centre, UCL Institute of Neurology, Queen Square, London, WC1N 3BG, UK
| | - Rhian S Convery
- Department of Neurodegenerative Disease, Dementia Research Centre, UCL Institute of Neurology, Queen Square, London, WC1N 3BG, UK
| | - Emily Todd
- Department of Neurodegenerative Disease, Dementia Research Centre, UCL Institute of Neurology, Queen Square, London, WC1N 3BG, UK
| | - James B Rowe
- Trust and Medical Research Council Cognition and Brain Sciences Unit, Department of Clinical Neurosciences and Cambridge University Hospitals NHS, University of Cambridge, Cambridge, UK
| | - Barbara Borroni
- Centre for Neurodegenerative Disorders, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Daniela Galimberti
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy.,Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | | | - Mario Masellis
- Sunnybrook Health Sciences Centre, Sunnybrook Research Institute, University of Toronto, Toronto, Canada
| | - Maria Carmela Tartaglia
- Tanz Centre for Research in Neurodegenerative Diseases, University of Toronto, Toronto, Canada
| | - Elizabeth Finger
- Department of Clinical Neurological Sciences, University of Western Ontario, London, ON, Canada
| | | | - Harro Seelaar
- Department of Neurology, Erasmus Medical Centre, Rotterdam, Netherlands
| | - Lize Jiskoot
- Department of Neurology, Erasmus Medical Centre, Rotterdam, Netherlands
| | - Sandro Sorbi
- Department of Neurofarba, University of Florence, Florence, Italy.,IRCCS Fondazione Don Carlo Gnocchi, Florence, Italy
| | - Chris R Butler
- Nuffield Department of Clinical Neurosciences, Medical Sciences Division, University of Oxford, Oxford, UK.,Department of Brain Sciences, Imperial College London, London, UK
| | - Caroline Graff
- Division of Neurogeriatrics, Department of Neurobiology, Care Sciences and Society, Center for Alzheimer Research, Bioclinicum, Karolinska Institutet, Solna, Sweden.,Unit for Hereditary Dementias, Theme Aging, Karolinska University Hospital, Solna, Sweden
| | - Alexander Gerhard
- Division of Neuroscience and Experimental Psychology, Wolfson Molecular Imaging Centre, University of Manchester, Manchester, UK.,Departments of Geriatric Medicine and Nuclear Medicine, University of Duisburg, Essen, Germany
| | - Tobias Langheinrich
- Division of Neuroscience and Experimental Psychology, Wolfson Molecular Imaging Centre, University of Manchester, Manchester, UK.,Cerebral Function Unit, Manchester Centre for Clinical Neurosciences, Salford Royal NHS Foundation Trust, Salford, UK
| | - Robert Laforce
- Département Des Sciences Neurologiques, Clinique Interdisciplinaire de Mémoire, CHU de Québec, and Faculté de Médecine, Université Laval, Québec, QC, Canada
| | - Raquel Sanchez-Valle
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic, Institut d'Investigacións Biomèdiques August Pi I Sunyer, University of Barcelona, Barcelona, Spain
| | | | - Fermin Moreno
- Cognitive Disorders Unit, Department of Neurology, Donostia University Hospital, San Sebastian, Gipuzkoa, Spain.,Neuroscience Area, Biodonostia Health Research Institute, Gipuzkoa, San Sebastian, Spain
| | - Matthis Synofzik
- Department of Neurodegenerative Diseases, Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Tübingen, Germany.,Center for Neurodegenerative Diseases (DZNE), Tübingen, Germany
| | - Rik Vandenberghe
- Laboratory for Cognitive Neurology, Department of Neurosciences, KU Leuven, Leuven, Belgium.,Neurology Service, University Hospitals Leuven, Leuven, Belgium.,Leuven Brain Institute, KU Leuven, Leuven, Belgium
| | - Simon Ducharme
- Department of Psychiatry, Douglas Mental Health University Institute, McGill University, Montreal, Canada.,Department of Neurology & Neurosurgery, McConnell Brain Imaging Centre, Montreal Neurological Institute, McGill University, Montreal, Canada
| | - Isabelle Le Ber
- Paris Brain Institute - Institut du Cerveau - ICM, Inserm U1127, CNRS UMR 7225, Sorbonne Université, AP-HP - Hôpital Pitié-Salpêtrière, Paris, France.,Centre de Référence Des Démences Rares Ou Précoces, IM2A, Département de Neurologie, AP-HP - Hôpital Pitié-Salpêtrière, Paris, France.,Département de Neurologie, AP-HP - Hôpital Pitié-Salpêtrière, Paris, France
| | - Johannes Levin
- Neurologische Klinik Und Poliklinik, Ludwig-Maximilians-Universität, Munich, Germany.,Center for Neurodegenerative Diseases (DZNE), Munich, Germany.,Munich Cluster of Systems Neurology, Munich, Germany
| | - Adrian Danek
- Neurologische Klinik Und Poliklinik, Ludwig-Maximilians-Universität, Munich, Germany
| | - Markus Otto
- Department of Neurology, University of Ulm, Ulm, Germany
| | - Florence Pasquier
- Univ Lille, Lille, France.,Inserm 1172, Lille, France.,CHU, CNR-MAJ, Labex Distalz, LiCEND Lille, Lille, France
| | - Isabel Santana
- Neurology Service, Faculty of Medicine, University Hospital of Coimbra (HUC), University of Coimbra, Coimbra, Portugal.,Center for Neuroscience and Cell Biology, Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - Jonathan D Rohrer
- Department of Neurodegenerative Disease, Dementia Research Centre, UCL Institute of Neurology, Queen Square, London, WC1N 3BG, UK.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
13
|
Sarto J, Mayà G, Molina-Porcel L, Balasa M, Gelpi E, Aldecoa I, Borrego-Écija S, Contador J, Ximelis T, Vergara M, Antonell A, Sánchez-Valle R, Albert L. Evolution of Clinical-Pathological Correlations in Early-Onset Alzheimer's Disease Over a 25-Year Period in an Academic Brain Bank. J Alzheimers Dis 2022; 87:1659-1669. [PMID: 35723108 DOI: 10.3233/jad-220045] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Early onset Alzheimer's disease (EOAD) represents a diagnostic challenge and is associated with a high diagnostic delay and misdiagnosis. OBJECTIVE To describe clinical and pathological data from a pathologically confirmed EOAD cohort and evaluate evolving trends in clinical-pathological correlation accuracy. METHODS Retrospective review of clinical and neuropathological data of pathologically confirmed EOAD patients (age at onset [AAO] < 60). Comparison between two periods: 1994- 2009 and 2010- 2018. RESULTS Eighty brain donors were included. Mean AAO, age at death, and diagnostic delay was 55, 66, and 3 years, respectively. Twenty-nine percent had a nonamnestic presentation. Sixteen percent were given a non-AD initial clinical diagnosis (initial misdiagnosis) and 14% received a final misdiagnosis. Nonamnestic presentation patients received more misdiagnoses than amnestic presentation ones (39% versus 7% and 39% versus 3.5%, on initial and final misdiagnosis, respectively). When comparing both time periods, a trend towards a higher diagnostic accuracy in the 2010- 2018 period was observed, mainly on initial misdiagnosis in nonamnestic presentation patients (53% versus 13%, p = 0.069). Diagnostic delay was similar between both periods. Cerebral amyloid angiopathy (96%) and Lewy body co-pathology (55%) were very frequent, while limbic-predominant age-related TDP-43 encephalopathy pathologic changes were only present in 12.5%. CONCLUSION In the last decade, there has been a trend towards improved diagnostic accuracy in EOAD, which might be explained by improved diagnostic criteria, increasing experience on EOAD and the beginning of the use of biomarkers, although diagnostic delay remains similar. Concomitant neuropathology was very frequent despite the relatively young age of brain donors.
Collapse
Affiliation(s)
- Jordi Sarto
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), Madrid, Spain
| | - Gerard Mayà
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Laura Molina-Porcel
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain.,Neurological Tissue Bank, Biobanc-Hospital Clínic Barcelona-IDIBAPS, Barcelona, Spain
| | - Mircea Balasa
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Ellen Gelpi
- Neurological Tissue Bank, Biobanc-Hospital Clínic Barcelona-IDIBAPS, Barcelona, Spain.,Division of Neuropathology and Neurochemistry, Department of Neurology, Medical University of Vienna, Vienna, Austria
| | - Iban Aldecoa
- Neurological Tissue Bank, Biobanc-Hospital Clínic Barcelona-IDIBAPS, Barcelona, Spain.,Pathology Service, Biomedical Diagnostic Center, Hospital Clínic de Barcelona, University of Barcelona, Barcelona, Spain
| | - Sergi Borrego-Écija
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain.,Neurological Tissue Bank, Biobanc-Hospital Clínic Barcelona-IDIBAPS, Barcelona, Spain
| | - Jose Contador
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Teresa Ximelis
- Neurological Tissue Bank, Biobanc-Hospital Clínic Barcelona-IDIBAPS, Barcelona, Spain
| | - Miguel Vergara
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Anna Antonell
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Raquel Sánchez-Valle
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), Madrid, Spain.,Neurological Tissue Bank, Biobanc-Hospital Clínic Barcelona-IDIBAPS, Barcelona, Spain
| | - Lladó Albert
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), Madrid, Spain
| | | |
Collapse
|
14
|
Nelson A, Russell LL, Peakman G, Convery RS, Bouzigues A, Greaves CV, Bocchetta M, Cash DM, van Swieten JC, Jiskoot L, Moreno F, Sanchez-Valle R, Laforce R, Graff C, Masellis M, Tartaglia MC, Rowe JB, Borroni B, Finger E, Synofzik M, Galimberti D, Vandenberghe R, de Mendonça A, Butler CR, Gerhard A, Ducharme S, Le Ber I, Santana I, Pasquier F, Levin J, Otto M, Sorbi S, Rohrer JD, Almeida MR, Anderl‐Straub S, Andersson C, Antonell A, Archetti S, Arighi A, Balasa M, Barandiaran M, Bargalló N, Bartha R, Bender B, Benussi A, Bertoux M, Bertrand A, Bessi V, Black S, Bocchetta M, Borrego‐Ecija S, Bras J, Brice A, Bruffaerts R, Camuzat A, Cañada M, Cantoni V, Caroppo P, Cash D, Castelo‐Branco M, Colliot O, Cope T, Deramecourt V, Arriba M, Di Fede G, Díez A, Duro D, Fenoglio C, Ferrari C, Ferreira CB, Fox N, Freedman M, Fumagalli G, Funkiewiez A, Gabilondo A, Gasparotti R, Gauthier S, Gazzina S, Giaccone G, Gorostidi A, Greaves C, Guerreiro R, Heller C, Hoegen T, Indakoetxea B, Jelic V, Karnath H, Keren R, Kuchcinski G, Langheinrich T, Lebouvier T, Leitão MJ, Lladó A, Lombardi G, Loosli S, Maruta C, Mead S, Meeter L, Miltenberger G, Minkelen R, Mitchell S, Moore K, Nacmias B, Nelson A, Öijerstedt L, Olives J, Ourselin S, Padovani A, Panman J, Papma JM, Pijnenburg Y, Polito C, Premi E, Prioni S, Prix C, Rademakers R, Redaelli V, Rinaldi D, Rittman T, Rogaeva E, Rollin A, Rosa‐Neto P, Rossi G, Rossor M, Santiago B, Saracino D, Sayah S, Scarpini E, Schönecker S, Seelaar H, Semler E, Shafei R, Shoesmith C, Swift I, Tábuas‐Pereira M, Tainta M, Taipa R, Tang‐Wai D, Thomas DL, Thompson P, Thonberg H, Timberlake C, Tiraboschi P, Todd E, Van Damme P, Vandenbulcke M, Veldsman M, Verdelho A, Villanua J, Warren J, Wilke C, Wlasich E, Zetterberg H, Zulaica M. The CBI-R detects early behavioural impairment in genetic frontotemporal dementia. Ann Clin Transl Neurol 2022; 9:644-658. [PMID: 35950369 PMCID: PMC9082390 DOI: 10.1002/acn3.51544] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 02/23/2022] [Accepted: 02/25/2022] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION Behavioural dysfunction is a key feature of genetic frontotemporal dementia (FTD) but validated clinical scales measuring behaviour are lacking at present. METHODS We assessed behaviour using the revised version of the Cambridge Behavioural Inventory (CBI-R) in 733 participants from the Genetic FTD Initiative study: 466 mutation carriers (195 C9orf72, 76 MAPT, 195 GRN) and 267 non-mutation carriers (controls). All mutation carriers were stratified according to their global CDR plus NACC FTLD score into three groups: asymptomatic (CDR = 0), prodromal (CDR = 0.5) and symptomatic (CDR = 1+). Mixed-effects models adjusted for age, education, sex and family clustering were used to compare between the groups. Neuroanatomical correlates of the individual domains were assessed within each genetic group. RESULTS CBI-R total scores were significantly higher in all CDR 1+ mutation carrier groups compared with controls [C9orf72 mean 70.5 (standard deviation 27.8), GRN 56.2 (33.5), MAPT 62.1 (36.9)] as well as their respective CDR 0.5 groups [C9orf72 13.5 (14.4), GRN 13.3 (13.5), MAPT 9.4 (10.4)] and CDR 0 groups [C9orf72 6.0 (7.9), GRN 3.6 (6.0), MAPT 8.5 (13.3)]. The C9orf72 and GRN 0.5 groups scored significantly higher than the controls. The greatest impairment was seen in the Motivation domain for the C9orf72 and GRN symptomatic groups, whilst in the symptomatic MAPTgroup, the highest-scoring domains were Stereotypic and Motor Behaviours and Memory and Orientation. Neural correlates of each CBI-R domain largely overlapped across the different mutation carrier groups. CONCLUSIONS The CBI-R detects early behavioural change in genetic FTD, suggesting that it could be a useful measure within future clinical trials.
Collapse
Affiliation(s)
- Annabel Nelson
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK.,Department of Medical Statistics, London School of Hygiene and Tropical Medicine, London, UK
| | - Lucy L Russell
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK
| | - Georgia Peakman
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK
| | - Rhian S Convery
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK
| | - Arabella Bouzigues
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK
| | - Caroline V Greaves
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK
| | - Martina Bocchetta
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK
| | - David M Cash
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK
| | | | - Lize Jiskoot
- Department of Neurology, Erasmus Medical Centre, Rotterdam, Netherlands
| | - Fermin Moreno
- Cognitive Disorders Unit, Department of Neurology, Donostia Universitary Hospital, San Sebastian, Spain.,Neuroscience Area, Biodonostia Health Research Institute, San Sebastian, Gipuzkoa, Spain
| | - Raquel Sanchez-Valle
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic, Institut d'Investigacións Biomèdiques August Pi I Sunyer, University of Barcelona, Barcelona, Spain
| | - Robert Laforce
- Clinique Interdisciplinaire de Mémoire, Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine, Université Laval, Québec, Canada
| | - Caroline Graff
- Center for Alzheimer Research, Division of Neurogeriatrics, Department of Neurobiology, Care Sciences and Society, Bioclinicum, Karolinska Institutet, Solna, Sweden.,Unit for Hereditary Dementias, Theme Aging, Karolinska University Hospital, Solna, Sweden
| | - Mario Masellis
- Sunnybrook Health Sciences Centre, Sunnybrook Research Institute, University of Toronto, Toronto, Canada
| | - Maria Carmela Tartaglia
- Tanz Centre for Research in Neurodegenerative Diseases, University of Toronto, Toronto, Ontario, Canada
| | - James B Rowe
- Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK
| | - Barbara Borroni
- Neurology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Elizabeth Finger
- Department of Clinical Neurological Sciences, University of Western Ontario, London, Ontario, Canada
| | - Matthis Synofzik
- Department of Neurodegenerative Diseases, Hertie-Institute for Clinical Brain Research and Center of Neurology, University of Tübingen, Tübingen, Germany.,Center for Neurodegenerative Diseases (DZNE, Tübingen, Germany
| | - Daniela Galimberti
- Fondazione Ca' Granda, IRCCS Ospedale Policlinico, Milan, Italy.,University of Milan, Centro Dino Ferrari, Milan, Italy
| | - Rik Vandenberghe
- Laboratory for Cognitive Neurology, Department of Neurosciences, KU Leuven, Leuven, Belgium.,Neurology Service, University Hospitals Leuven, Leuven, Belgium.,Leuven Brain Institute, KU Leuven, Leuven, Belgium
| | | | - Chris R Butler
- Nuffield Department of Clinical Neurosciences, Medical Sciences Division, University of Oxford, Oxford, UK.,Department of Brain Sciences, Imperial College London, London, UK
| | - Alexander Gerhard
- Division of Neuroscience and Experimental Psychology, Wolfson Molecular Imaging Centre, University of Manchester, Manchester, UK.,Departments of Geriatric Medicine and Nuclear Medicine, University of Duisburg-Essen, Duisburg, Germany
| | - Simon Ducharme
- Department of Psychiatry, McGill University Health Centre, McGill University, Montreal, QC, Canada.,McConnell Brain Imaging Centre, Montreal Neurological Institute, McGill University, Montreal, QC, Canada
| | - Isabelle Le Ber
- Sorbonne Université, Paris Brain Institute - Institut du Cerveau - ICM, Inserm U1127, CNRS UMR 7225, AP-HP - Hôpital Pitié-Salpêtrière, Paris, France.,Département de Neurologie, Centre de référence des démences rares ou précoces, IM2A, AP-HP - Hôpital Pitié-Salpêtrière, Paris, France.,Département de Neurologie, AP-HP - Hôpital Pitié-Salpêtrière, Paris, France.,Reference Network for Rare Neurological Diseases (ERN-RND), European Union
| | - Isabel Santana
- University Hospital of Coimbra (HUC), Neurology Service, Faculty of Medicine, University of Coimbra, Coimbra, Portugal.,Center for Neuroscience and Cell Biology, Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - Florence Pasquier
- Univ Lille, Lille, France.,Inserm 1172, Lille, France.,CHU, CNR-MAJ, Labex Distalz, LiCEND Lille, Lille, France
| | - Johannes Levin
- Department of Neurology, Ludwig-Maximilians Universität München, Munich, Germany.,German Center for Neurodegenerative Diseases (DZNE), Munich, Germany.,Munich Cluster of Systems Neurology (SyNergy), Munich, Germany
| | - Markus Otto
- Department of Neurology, University of Ulm, Ulm, Germany
| | - Sandro Sorbi
- Department of Neurofarba, University of Florence, Florence, Italy.,IRCCS Fondazione Don Carlo Gnocchi, Florence, Italy
| | - Jonathan D Rohrer
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
15
|
Contador J, Guillén N, Tort‐Merino A, Balasa M, Martínez NF, Olives J, Castellví M, Juncà‐Parella J, Borrego‐Écija S, Bosch‐Capdevila B, Fernández‐Villullas G, Ramos‐Campoy O, Antonell A, Sanchez‐Valle R, Lladó A. Impact of COVID‐19 pandemic in an early‐onset dementia clinic in Barcelona. Alzheimers Dement 2021. [PMCID: PMC9011544 DOI: 10.1002/alz.052114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Background The ongoing COVID‐19 pandemic and related care policies have affected dementia patients. The characteristics of early‐onset dementia (EOD, <65 years) patients in 2020 may provide insights on how to rearrange the provision of care. Method We retrospectively reviewed, from 2016 to 2020, the demographic and clinical data of the new referrals at our EOD clinic (Hospital Clínic Barcelona). We used Fisher’s Exact test and Mann–Whitney U test in R4.0.2 (http://www.R‐project.org/) to analyze differences between 2020 and the period 2016‐2019. Result In 2020, we did not visit any new referral from 15th march to 31th may. We evaluated 104 patients in 2020 and 392 patients in 2016‐2019 (mean=98(SD=11.8) patients/year). No differences were found in age at onset (AAO), sex, diagnostic delay and MMSE score (Table1). Significant differences were found in the diagnoses obtained in each period (p<0.000005, Figure1A). In 2020, 19.2% of the patients were diagnosed with neurodegenerative diseases (ND), 48.1% with non‐neurodegenerative diseases (NND) and 32.7% with subjective cognitive decline (SCD). On contrast, in 2016‐2019, 26% of the patients were diagnosed with ND, 22.2% with NND and 51.8% with SCD. Compared to 2016‐2019, ND, but not SCD or NND, presented longer diagnostic delay in 2020 (p<0.0005, Figure1B). ND, NND and SCD did not show differences between periods in AAO, sex or MMSE. We did not find differences in the type of ND in each period (Figure1A). Compared to 2016‐2019, Frontotemporal Lobar Degeneration (FTLD) presented longer diagnostic delay in 2020 (p<0.005, Figure1B) while ND subgroups did not show differences in AAO, sex or MMSE. Cognitive disturbances in recovered COVID‐19 patients accounted for 16% of NND in 2020 [N=8, AAO 50.63(12), 63% female, MMSE 26.8(2.3)]. Conclusion In 2020, albeit we were forced to stop our normal activity during 2.5 months, we visited a similar number of patients among which we observed an increase in NND, including cognitive disturbances in patients with recovered COVID‐19. On contrast, we found a reduction in SCD and, to a lesser extent, ND. ND showed a longer diagnostic delay in 2020 that mainly affected FTLD. Whether COVID‐19 pandemic entails a diagnostic delay in dementia patients must be confirmed in 2021.
Collapse
Affiliation(s)
- José Contador
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, IDIBAPS, Universitat de Barcelona Barcelona Spain
| | - Nuria Guillén
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, IDIBAPS, Universitat de Barcelona Barcelona Spain
| | - Adrià Tort‐Merino
- Alzheimer's Disease and Other Cognitive Disorders unit, Neurology Service, Hospital Clínic, IDIBAPS Barcelona Spain
| | - Mircea Balasa
- Alzheimer's Disease and Other Cognitive Disorders unit, Neurology Service, Hospital Clínic, IDIBAPS Barcelona Spain
- Global Brain Health Institute Dublin Ireland
| | - Neus Falgàs Martínez
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, IDIBAPS, Universitat de Barcelona Barcelona Spain
- Global Brain Health Institute, University of California San Francisco San Francisco CA USA
| | - Jaume Olives
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, IDIBAPS, Universitat de Barcelona Barcelona Spain
| | - Magdalena Castellví
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, IDIBAPS, Universitat de Barcelona Barcelona Spain
| | - Jordi Juncà‐Parella
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, IDIBAPS, Universitat de Barcelona Barcelona Spain
| | - Sergi Borrego‐Écija
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, IDIBAPS, Universitat de Barcelona Barcelona Spain
| | - Beatriz Bosch‐Capdevila
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, IDIBAPS, Universitat de Barcelona Barcelona Spain
| | - Guadalupe Fernández‐Villullas
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, IDIBAPS, Universitat de Barcelona Barcelona Spain
| | - Oscar Ramos‐Campoy
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, IDIBAPS, Universitat de Barcelona Barcelona Spain
| | - Anna Antonell
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, IDIBAPS, Universitat de Barcelona Barcelona Spain
| | - Raquel Sanchez‐Valle
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, IDIBAPS, Universitat de Barcelona Barcelona Spain
| | - Albert Lladó
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, IDIBAPS, Universitat de Barcelona Barcelona Spain
| |
Collapse
|
16
|
Guillén N, Contador J, Tort‐Merino A, Balasa M, Martínez NF, Olives J, Castellví M, Juncà‐Parella J, Borrego‐Écija S, Bosch B, Fernández‐Villullas G, Ramos‐Campoy O, Antonell A, Perissinotti A, Augé JM, Sanchez‐Valle R, Lladó A. Agreement of amyloid PET and CSF biomarkers in a clinical cohort. Alzheimers Dement 2021. [DOI: 10.1002/alz.053471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Núria Guillén
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, IDIBAPS, Universitat de Barcelona Barcelona Spain
| | - José Contador
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, IDIBAPS, Universitat de Barcelona Barcelona Spain
| | - Adrià Tort‐Merino
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic, IDIBAPS Barcelona Spain
| | - Mircea Balasa
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic, IDIBAPS Barcelona Spain
| | - Neus Falgàs Martínez
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, IDIBAPS, Universitat de Barcelona Barcelona Spain
| | - Jaume Olives
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, IDIBAPS, Universitat de Barcelona Barcelona Spain
| | - Magdalena Castellví
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, IDIBAPS, Universitat de Barcelona Barcelona Spain
| | - Jordi Juncà‐Parella
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic, IDIBAPS Barcelona Spain
| | - Sergi Borrego‐Écija
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, IDIBAPS, Universitat de Barcelona Barcelona Spain
| | - Beatriz Bosch
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic, IDIBAPS Barcelona Spain
| | - Guadalupe Fernández‐Villullas
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, IDIBAPS, Universitat de Barcelona Barcelona Spain
| | - Oscar Ramos‐Campoy
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, IDIBAPS, Universitat de Barcelona Barcelona Spain
| | - Anna Antonell
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, IDIBAPS, Universitat de Barcelona Barcelona Spain
| | - Andrés Perissinotti
- Nuclear Medicine Department, Hospital Clínic i Provincial de Barcelona‐Universitat de Barcelona Barcelona Spain
| | - Josep Maria Augé
- Biochemistry and Molecular Genetics Department, Hospital Clínic de Barcelona Barcelona Spain
| | - Raquel Sanchez‐Valle
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, IDIBAPS, Universitat de Barcelona Barcelona Spain
| | - Albert Lladó
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, IDIBAPS, Universitat de Barcelona Barcelona Spain
| |
Collapse
|
17
|
Barbier M, Camuzat A, Hachimi KE, Guegan J, Rinaldi D, Lattante S, Houot M, Sánchez-Valle R, Sabatelli M, Antonell A, Molina-Porcel L, Clot F, Couratier P, van der Ende E, van der Zee J, Manzoni C, Camu W, Cazeneuve C, Sellal F, Didic M, Golfier V, Pasquier F, Duyckaerts C, Rossi G, Bruni AC, Alvarez V, Gómez-Tortosa E, de Mendonça A, Graff C, Masellis M, Nacmias B, Oumoussa BM, Jornea L, Forlani S, Van Deerlin V, Rohrer JD, Gelpi E, Rademakers R, Van Swieten J, Le Guern E, Van Broeckhoven C, Ferrari R, Génin E, Brice A, Le Ber I. SLITRK2, an X-linked modifier of the age at onset in C9orf72 frontotemporal lobar degeneration. Brain 2021; 144:2798-2811. [PMID: 34687211 DOI: 10.1093/brain/awab171] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 03/05/2021] [Accepted: 04/01/2021] [Indexed: 11/13/2022] Open
Abstract
The G4C2-repeat expansion in C9orf72 is the most common cause of frontotemporal dementia and of amyotrophic lateral sclerosis. The variability of age at onset and phenotypic presentations is a hallmark of C9orf72 disease. In this study, we aimed to identify modifying factors of disease onset in C9orf72 carriers using a family-based approach, in pairs of C9orf72 carrier relatives with concordant or discordant age at onset. Linkage and association analyses provided converging evidence for a locus on chromosome Xq27.3. The minor allele A of rs1009776 was associated with an earlier onset (P = 1 × 10-5). The association with onset of dementia was replicated in an independent cohort of unrelated C9orf72 patients (P = 0.009). The protective major allele delayed the onset of dementia from 5 to 13 years on average depending on the cohort considered. The same trend was observed in an independent cohort of C9orf72 patients with extreme deviation of the age at onset (P = 0.055). No association of rs1009776 was detected in GRN patients, suggesting that the effect of rs1009776 was restricted to the onset of dementia due to C9orf72. The minor allele A is associated with a higher SLITRK2 expression based on both expression quantitative trait loci (eQTL) databases and in-house expression studies performed on C9orf72 brain tissues. SLITRK2 encodes for a post-synaptic adhesion protein. We further show that synaptic vesicle glycoprotein 2 and synaptophysin, two synaptic vesicle proteins, were decreased in frontal cortex of C9orf72 patients carrying the minor allele. Upregulation of SLITRK2 might be associated with synaptic dysfunctions and drives adverse effects in C9orf72 patients that could be modulated in those carrying the protective allele. How the modulation of SLITRK2 expression affects synaptic functions and influences the disease onset of dementia in C9orf72 carriers will require further investigations. In summary, this study describes an original approach to detect modifier genes in rare diseases and reinforces rising links between C9orf72 and synaptic dysfunctions that might directly influence the occurrence of first symptoms.
Collapse
Affiliation(s)
- Mathieu Barbier
- Sorbonne Université, Institut du Cerveau-Paris Brain Institute-ICM, Hôpital de la Salpêtrière, Inserm U 1127, CNRS UMR 7225, 75013, Paris, France
| | - Agnès Camuzat
- Sorbonne Université, Institut du Cerveau-Paris Brain Institute-ICM, Hôpital de la Salpêtrière, Inserm U 1127, CNRS UMR 7225, 75013, Paris, France
| | - Khalid El Hachimi
- Sorbonne Université, Institut du Cerveau-Paris Brain Institute-ICM, Hôpital de la Salpêtrière, Inserm U 1127, CNRS UMR 7225, 75013, Paris, France
| | - Justine Guegan
- Sorbonne Université, Institut du Cerveau-Paris Brain Institute-ICM, Hôpital de la Salpêtrière, Inserm U 1127, CNRS UMR 7225, 75013, Paris, France
| | - Daisy Rinaldi
- Sorbonne Université, Institut du Cerveau-Paris Brain Institute-ICM, Hôpital de la Salpêtrière, Inserm U 1127, CNRS UMR 7225, 75013, Paris, France
- Center for Rare or Early-Onset Dementias, IM2A, Département de Neurologie, AP-HP-Hôpital Pitié-Salpêtrière, Paris, France
| | - Serena Lattante
- Sezione di Medicina Genomica, Dipartimento Scienze della Vita e Sanità Pubblica, Facoltà di Medicina e Chirurgia, Università Cattolica Sacro Cuore; U.O.C. Genetica Medica, Dipartimento di Scienze di Laboratorio e Infettivologico, Fondazione Policlinico Universitario 'A. Gemelli' IRCCS, Rome, Italy
| | - Marion Houot
- Sorbonne Université, Institut du Cerveau-Paris Brain Institute-ICM, Hôpital de la Salpêtrière, Inserm U 1127, CNRS UMR 7225, 75013, Paris, France
- Center for Rare or Early-Onset Dementias, IM2A, Département de Neurologie, AP-HP-Hôpital Pitié-Salpêtrière, Paris, France
- Centre of Excellence of Neurodegenerative Disease (CoEN), Hôpital Pitié-Salpêtrière, Paris, France
| | - Raquel Sánchez-Valle
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, 08036 Barcelona, Catalunya, Spain
| | - Mario Sabatelli
- Adult NEMO Clinical Center, Unit of Neurology, Department of Aging, Neurological, Orthopedic and Head-Neck Sciences, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy
- Section of Neurology, Department of Neuroscience, Faculty of Medicine and Surgery, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Anna Antonell
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, 08036 Barcelona, Catalunya, Spain
| | - Laura Molina-Porcel
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, 08036 Barcelona, Catalunya, Spain
- Neurological Tissue Bank of the Biobank-Hospital Clinic-IDIBAPS, Barcelona, Catalunya, Spain
| | - Fabienne Clot
- Unité Fonctionnelle de Neurogénétique Moléculaire et Cellulaire, Département de Génétique et Cytogénétique, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière-Charles Foix, Paris, France
| | | | - Emma van der Ende
- Department of Neurology, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
| | - Julie van der Zee
- Neurodegenerative Brain Diseases Group, VIB Center for Molecular Neurology, VIB, Antwerp, Belgium
- Department of Biomedical Sciences, University of Antwerp, Antwerp, Belgium
| | | | - William Camu
- Reference Centre for ALS, University Hospital Gui de Chauliac, University of Montpellier, Montpellier, France
| | - Cécile Cazeneuve
- Unité Fonctionnelle de Neurogénétique Moléculaire et Cellulaire, Département de Génétique et Cytogénétique, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière-Charles Foix, Paris, France
| | - François Sellal
- Neurology Department, Hôpitaux Civils de Colmar, France
- INSERM U-1118, Strasbourg University, Strasbourg, France
| | - Mira Didic
- APHM, Timone, Service de Neurologie et Neuropsychologie, Hôpital Timone Adultes, Marseille, France
- Aix Marseille Univ, INSERM, INS, Inst Neurosci Syst, Marseille, France
| | - Véronique Golfier
- Service de Neurologie, Centre Hospitalier Yves Le Foll, Saint Brieuc, France
| | - Florence Pasquier
- University of Lille, Inserm UMRS1172, CHU, DISTAlz, LiCEND, F-59000 Lille, France
| | - Charles Duyckaerts
- Sorbonne Université, Institut du Cerveau-Paris Brain Institute-ICM, Hôpital de la Salpêtrière, Inserm U 1127, CNRS UMR 7225, 75013, Paris, France
- Laboratoire de Neuropathologie Escourolle, Hôpital de la Pitié-Salpêtrière, AP-HP, Paris, France
| | - Giacomina Rossi
- Division of Neurology V and Neuropathology; Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy
| | - Amalia C Bruni
- Regional Neurogenetic Centre, Department of Primary Care, ASP-CZ, Catanzaro, Italy
| | - Victoria Alvarez
- Laboratorio de Genética- Hospital Universitario Central de Asturias, Oviedo, Spain
- Instituto de INvestigación Biosanitaria del Principado de Asturias (ISPA), Oviedo, Spain
| | | | | | - Caroline Graff
- Department of Geriatric Medicine, Karolinska University Hospital-Huddinge, Stockholm, Sweden
| | - Mario Masellis
- Hurvitz Brain Sciences Program, Sunnybrook Research Institute; Department of Medicine (Neurology), Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Canada
| | - Benedetta Nacmias
- Department of Neuroscience, Psychology, Drug Research and Child Health, University of Florence, Florence, Italy
- IRCCS Fondazione Don Carlo Gnocchi, Florence, Italy
| | - Badreddine Mohand Oumoussa
- Sorbonne Université, Inserm, UMS Production et Analyse des données en Sciences de la vie et en Santé, PASS, Plateforme Post-génomique de la Pitié-Salpêtrière, P3S, F-75013, Paris, France
| | - Ludmila Jornea
- Sorbonne Université, Institut du Cerveau-Paris Brain Institute-ICM, Hôpital de la Salpêtrière, Inserm U 1127, CNRS UMR 7225, 75013, Paris, France
| | - Sylvie Forlani
- Sorbonne Université, Institut du Cerveau-Paris Brain Institute-ICM, Hôpital de la Salpêtrière, Inserm U 1127, CNRS UMR 7225, 75013, Paris, France
| | | | - Viviana Van Deerlin
- Department of Pathology and Laboratory Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Jonathan D Rohrer
- Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, University College London, London, UK
| | - Ellen Gelpi
- Neurological Tissue Bank of the Biobank-Hospital Clinic-IDIBAPS, Barcelona, Catalunya, Spain
- Division of Neuropathology and Neurochemistry, Department of Neurology, Medical University of Vienna, Vienna, Austria
| | - Rosa Rademakers
- Neurodegenerative Brain Diseases Group, VIB Center for Molecular Neurology, VIB, Antwerp, Belgium
| | - John Van Swieten
- Department of Neurology, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
| | - Eric Le Guern
- Unité Fonctionnelle de Neurogénétique Moléculaire et Cellulaire, Département de Génétique et Cytogénétique, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière-Charles Foix, Paris, France
| | - Christine Van Broeckhoven
- Neurodegenerative Brain Diseases Group, VIB Center for Molecular Neurology, VIB, Antwerp, Belgium
- Department of Biomedical Sciences, University of Antwerp, Antwerp, Belgium
| | | | - Emmanuelle Génin
- Génétique, Génomique Fonctionnelle et Biotechnologies, Faculté de Médecine, Univ Brest, Inserm UMR1078, Brest, France
| | - Alexis Brice
- Sorbonne Université, Institut du Cerveau-Paris Brain Institute-ICM, Hôpital de la Salpêtrière, Inserm U 1127, CNRS UMR 7225, 75013, Paris, France
| | - Isabelle Le Ber
- Sorbonne Université, Institut du Cerveau-Paris Brain Institute-ICM, Hôpital de la Salpêtrière, Inserm U 1127, CNRS UMR 7225, 75013, Paris, France
- Center for Rare or Early-Onset Dementias, IM2A, Département de Neurologie, AP-HP-Hôpital Pitié-Salpêtrière, Paris, France
| |
Collapse
|
18
|
Contador J, Pérez-Millán A, Tort-Merino A, Balasa M, Falgàs N, Olives J, Castellví M, Borrego-Écija S, Bosch B, Fernández-Villullas G, Ramos-Campoy O, Antonell A, Bargalló N, Sanchez-Valle R, Sala-Llonch R, Lladó A. Longitudinal brain atrophy and CSF biomarkers in early-onset Alzheimer's disease. Neuroimage Clin 2021; 32:102804. [PMID: 34474317 PMCID: PMC8405839 DOI: 10.1016/j.nicl.2021.102804] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 08/17/2021] [Accepted: 08/20/2021] [Indexed: 01/09/2023]
Abstract
There is evidence of longitudinal atrophy in posterior brain areas in early-onset Alzheimer's disease (EOAD; aged < 65 years), but no studies have been conducted in an EOAD cohort with fluid biomarkers characterization. We used 3T-MRI and Freesurfer 6.0 to investigate cortical and subcortical gray matter loss at two years in 12 EOAD patients (A + T + N + ) compared to 19 controls (A-T-N-) from the Hospital Clínic Barcelona cohort. We explored group differences in atrophy patterns and we correlated atrophy and baseline CSF-biomarkers levels in EOAD. We replicated the correlation analyses in 14 EOAD (A + T + N + ) and 55 late-onset AD (LOAD; aged ≥ 75 years; A + T + N + ) participants from the Alzheimer's disease Neuroimaging Initiative. We found that EOAD longitudinal atrophy spread with a posterior-to-anterior gradient and beyond hippocampus/amygdala. In EOAD, higher initial CSF NfL levels correlated with higher ventricular volumes at baseline. On the other hand, higher initial CSF Aβ42 levels (within pathological range) predicted higher rates of cortical loss in EOAD. In EOAD and LOAD subjects, higher CSF t-tau values at baseline predicted higher rates of subcortical atrophy. CSF p-tau did not show any significant correlation. In conclusion, posterior cortices, hippocampus and amygdala capture EOAD atrophy from early stages. CSF Aβ42 might predict cortical thinning and t-tau/NfL subcortical atrophy.
Collapse
Affiliation(s)
- José Contador
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona 08036, Spain
| | - Agnès Pérez-Millán
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona 08036, Spain
| | - Adrià Tort-Merino
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona 08036, Spain
| | - Mircea Balasa
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona 08036, Spain; Atlantic Fellow for Equity in Brain Health, Global Brain Heath Institute
| | - Neus Falgàs
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona 08036, Spain; Atlantic Fellow for Equity in Brain Health, Global Brain Heath Institute; Department of Neurology, Memory & Aging Center, Weill Institute for Neurosciences, University of California, 675 Nelson Rising Lane, Suite 190, San Francisco, CA 94158, USA
| | - Jaume Olives
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona 08036, Spain
| | - Magdalena Castellví
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona 08036, Spain
| | - Sergi Borrego-Écija
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona 08036, Spain
| | - Beatriz Bosch
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona 08036, Spain
| | - Guadalupe Fernández-Villullas
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona 08036, Spain
| | - Oscar Ramos-Campoy
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona 08036, Spain
| | - Anna Antonell
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona 08036, Spain
| | - Nuria Bargalló
- Image Diagnostic Centre, IDIBAPS, Hospital Clínic de Barcelona, Barcelona, Spain
| | - Raquel Sanchez-Valle
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona 08036, Spain; Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas. CIBERNED, Spain
| | - Roser Sala-Llonch
- Institute of Neurosciences. Department of Biomedicine, Faculty of Medicine, University of Barcelona, Barcelona, 08036, Spain; Biomedical Imaging Group, Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Barcelona, Spain
| | - Albert Lladó
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona 08036, Spain; Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas. CIBERNED, Spain.
| |
Collapse
|
19
|
de Rojas I, Moreno-Grau S, Tesi N, Grenier-Boley B, Andrade V, Jansen IE, Pedersen NL, Stringa N, Zettergren A, Hernández I, Montrreal L, Antúnez C, Antonell A, Tankard RM, Bis JC, Sims R, Bellenguez C, Quintela I, González-Perez A, Calero M, Franco-Macías E, Macías J, Blesa R, Cervera-Carles L, Menéndez-González M, Frank-García A, Royo JL, Moreno F, Huerto Vilas R, Baquero M, Diez-Fairen M, Lage C, García-Madrona S, García-González P, Alarcón-Martín E, Valero S, Sotolongo-Grau O, Ullgren A, Naj AC, Lemstra AW, Benaque A, Pérez-Cordón A, Benussi A, Rábano A, Padovani A, Squassina A, de Mendonça A, Arias Pastor A, Kok AAL, Meggy A, Pastor AB, Espinosa A, Corma-Gómez A, Martín Montes A, Sanabria Á, DeStefano AL, Schneider A, Haapasalo A, Kinhult Ståhlbom A, Tybjærg-Hansen A, Hartmann AM, Spottke A, Corbatón-Anchuelo A, Rongve A, Borroni B, Arosio B, Nacmias B, Nordestgaard BG, Kunkle BW, Charbonnier C, Abdelnour C, Masullo C, Martínez Rodríguez C, Muñoz-Fernandez C, Dufouil C, Graff C, Ferreira CB, Chillotti C, Reynolds CA, Fenoglio C, Van Broeckhoven C, Clark C, Pisanu C, Satizabal CL, Holmes C, Buiza-Rueda D, Aarsland D, Rujescu D, Alcolea D, Galimberti D, Wallon D, Seripa D, Grünblatt E, Dardiotis E, Düzel E, Scarpini E, Conti E, Rubino E, Gelpi E, Rodriguez-Rodriguez E, Duron E, Boerwinkle E, Ferri E, Tagliavini F, Küçükali F, Pasquier F, Sanchez-Garcia F, Mangialasche F, Jessen F, Nicolas G, Selbæk G, Ortega G, Chêne G, Hadjigeorgiou G, Rossi G, Spalletta G, Giaccone G, Grande G, Binetti G, Papenberg G, Hampel H, Bailly H, Zetterberg H, Soininen H, Karlsson IK, Alvarez I, Appollonio I, Giegling I, Skoog I, Saltvedt I, Rainero I, Rosas Allende I, Hort J, Diehl-Schmid J, Van Dongen J, Vidal JS, Lehtisalo J, Wiltfang J, Thomassen JQ, Kornhuber J, Haines JL, Vogelgsang J, Pineda JA, Fortea J, Popp J, Deckert J, Buerger K, Morgan K, Fließbach K, Sleegers K, Molina-Porcel L, Kilander L, Weinhold L, Farrer LA, Wang LS, Kleineidam L, Farotti L, Parnetti L, Tremolizzo L, Hausner L, Benussi L, Froelich L, Ikram MA, Deniz-Naranjo MC, Tsolaki M, Rosende-Roca M, Löwenmark M, Hulsman M, Spallazzi M, Pericak-Vance MA, Esiri M, Bernal Sánchez-Arjona M, Dalmasso MC, Martínez-Larrad MT, Arcaro M, Nöthen MM, Fernández-Fuertes M, Dichgans M, Ingelsson M, Herrmann MJ, Scherer M, Vyhnalek M, Kosmidis MH, Yannakoulia M, Schmid M, Ewers M, Heneka MT, Wagner M, Scamosci M, Kivipelto M, Hiltunen M, Zulaica M, Alegret M, Fornage M, Roberto N, van Schoor NM, Seidu NM, Banaj N, Armstrong NJ, Scarmeas N, Scherbaum N, Goldhardt O, Hanon O, Peters O, Skrobot OA, Quenez O, Lerch O, Bossù P, Caffarra P, Dionigi Rossi P, Sakka P, Mecocci P, Hoffmann P, Holmans PA, Fischer P, Riederer P, Yang Q, Marshall R, Kalaria RN, Mayeux R, Vandenberghe R, Cecchetti R, Ghidoni R, Frikke-Schmidt R, Sorbi S, Hägg S, Engelborghs S, Helisalmi S, Botne Sando S, Kern S, Archetti S, Boschi S, Fostinelli S, Gil S, Mendoza S, Mead S, Ciccone S, Djurovic S, Heilmann-Heimbach S, Riedel-Heller S, Kuulasmaa T, Del Ser T, Lebouvier T, Polak T, Ngandu T, Grimmer T, Bessi V, Escott-Price V, Giedraitis V, Deramecourt V, Maier W, Jian X, Pijnenburg YAL, Kehoe PG, Garcia-Ribas G, Sánchez-Juan P, Pastor P, Pérez-Tur J, Piñol-Ripoll G, Lopez de Munain A, García-Alberca JM, Bullido MJ, Álvarez V, Lleó A, Real LM, Mir P, Medina M, Scheltens P, Holstege H, Marquié M, Sáez ME, Carracedo Á, Amouyel P, Schellenberg GD, Williams J, Seshadri S, van Duijn CM, Mather KA, Sánchez-Valle R, Serrano-Ríos M, Orellana A, Tárraga L, Blennow K, Huisman M, Andreassen OA, Posthuma D, Clarimón J, Boada M, van der Flier WM, Ramirez A, Lambert JC, van der Lee SJ, Ruiz A. Common variants in Alzheimer's disease and risk stratification by polygenic risk scores. Nat Commun 2021; 12:3417. [PMID: 34099642 PMCID: PMC8184987 DOI: 10.1038/s41467-021-22491-8] [Citation(s) in RCA: 114] [Impact Index Per Article: 38.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Accepted: 03/17/2021] [Indexed: 11/09/2022] Open
Abstract
Genetic discoveries of Alzheimer's disease are the drivers of our understanding, and together with polygenetic risk stratification can contribute towards planning of feasible and efficient preventive and curative clinical trials. We first perform a large genetic association study by merging all available case-control datasets and by-proxy study results (discovery n = 409,435 and validation size n = 58,190). Here, we add six variants associated with Alzheimer's disease risk (near APP, CHRNE, PRKD3/NDUFAF7, PLCG2 and two exonic variants in the SHARPIN gene). Assessment of the polygenic risk score and stratifying by APOE reveal a 4 to 5.5 years difference in median age at onset of Alzheimer's disease patients in APOE ɛ4 carriers. Because of this study, the underlying mechanisms of APP can be studied to refine the amyloid cascade and the polygenic risk score provides a tool to select individuals at high risk of Alzheimer's disease.
Collapse
Affiliation(s)
- Itziar de Rojas
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
| | - Sonia Moreno-Grau
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
| | - Niccolo Tesi
- Alzheimer Center Amsterdam, Department of Neurology, Amsterdam Neuroscience, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
- Section Genomics of Neurodegenerative Diseases and Aging, Department of Clinical Genetics, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
- Delft Bioinformatics Lab, Delft Univeristy of Technology, Delft, The Netherlands
| | - Benjamin Grenier-Boley
- Univ. Lille, Inserm, Institut Pasteur de Lille, CHU Lille, U1167-Labex DISTALZ-RID-AGE-Risk Factors and Molecular Determinants of Aging-Related Diseases, Lille, France
| | - Victor Andrade
- Division of Neurogenetics and Molecular Psychiatry, Department of Psychiatry and Psychotherapy, University of Cologne, Medical Faculty, Cologne, Germany
- Department of Neurodegenerative diseases and Geriatric Psychiatry, University Clinic Bonn, Bonn, Germany
| | - Iris E Jansen
- Alzheimer Center Amsterdam, Department of Neurology, Amsterdam Neuroscience, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
- Department of Complex Trait Genetics, Center for Neurogenomics and Cognitive Research, Amsterdam Neuroscience, VU University, Amsterdam, The Netherlands
| | - Nancy L Pedersen
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Najada Stringa
- Amsterdam UMC-Vrije Universiteit Amsterdam, Department of Epidemiology and Data Science, Amsterdam Public Health Research Institute, Amsterdam, The Netherlands
| | - Anna Zettergren
- Neuropsychiatric Epidemiology Unit, Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, Sahlgrenska Academy, Centre for Ageing and Health (AgeCap), University of Gothenburg, Gothenburg, Sweden
| | - Isabel Hernández
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
| | - Laura Montrreal
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
| | - Carmen Antúnez
- Unidad de Demencias, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - Anna Antonell
- Alzheimer's disease and other cognitive disorders unit. Service of Neurology, Hospital Clínic of Barcelona. Institut d'Investigacions Biomèdiques August Pi i Sunyer, University of Barcelona, Barcelona, Spain
| | - Rick M Tankard
- Mathematics and Statistics, Murdoch University, Perth, WA, Australia
| | - Joshua C Bis
- Cardiovascular Health Research Unit, Department of Medicine, University of Washington, Seattle, WA, USA
| | - Rebecca Sims
- Division of Psychological Medicine and Clinial Neurosciences, MRC Centre for Neuropsychiatric Genetics and Genomics, Cardiff University, Cardiff, UK
| | - Céline Bellenguez
- Univ. Lille, Inserm, Institut Pasteur de Lille, CHU Lille, U1167-Labex DISTALZ-RID-AGE-Risk Factors and Molecular Determinants of Aging-Related Diseases, Lille, France
| | - Inés Quintela
- Grupo de Medicina Xenómica, Centro Nacional de Genotipado (CEGEN-PRB3-ISCIII), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | | | - Miguel Calero
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- UFIEC, Instituto de Salud Carlos III, Madrid, Spain
- CIEN Foundation/Queen Sofia Foundation Alzheimer Center, Madrid, Spain
| | - Emilio Franco-Macías
- Unidad de Demencias, Servicio de Neurología y Neurofisiología, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Sevilla, Spain
| | - Juan Macías
- Unidad Clínica de Enfermedades Infecciosas y Microbiología, Hospital Universitario de Valme, Sevilla, Spain
| | - Rafael Blesa
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Department of Neurology, II B Sant Pau, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Laura Cervera-Carles
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Department of Neurology, II B Sant Pau, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Manuel Menéndez-González
- Servicio de Neurología, Hospital Universitario Central de Asturias, Oviedo, Spain
- Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain
- Departamento de Medicina, Universidad de Oviedo, Oviedo, Spain
| | - Ana Frank-García
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Department of Neurology, La Paz University Hospital, Instituto de Investigación Sanitaria del Hospital Universitario La Paz, IdiPAZ, Madrid, Spain
- Hospital La Paz Institute for Health Research, IdiPAZ, Madrid, Spain
- Universidad Autónoma de Madrid, Madrid, Spain
| | - Jose Luís Royo
- Departamento de Especialidades Quirúrgicas, Bioquímicas e Inmunología, School of Medicine, University of Málaga, Málaga, Spain
| | - Fermin Moreno
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Department of Neurology, Hospital Universitario Donostia, San Sebastian, Spain
- Neurosciences Area, Instituto Biodonostia, San Sebastian, Spain
| | - Raquel Huerto Vilas
- Unitat Trastorns Cognitius, Hospital Universitari Santa Maria de Lleida, Lleida, Spain
- Institut de Recerca Biomedica de Lleida (IRBLLeida), Lleida, Spain
| | - Miquel Baquero
- Servei de Neurologia, Hospital Universitari i Politècnic La Fe, Valencia, Spain
| | - Mónica Diez-Fairen
- Fundació Docència i Recerca MútuaTerrassa, Terrassa, Barcelona, Spain
- Memory Disorders Unit, Department of Neurology, Hospital Universitari Mutua de Terrassa, Terrassa, Barcelona, Spain
| | - Carmen Lage
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Neurology Service, Marqués de Valdecilla University Hospital (University of Cantabria and IDIVAL), Santander, Spain
| | | | - Pablo García-González
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
| | - Emilio Alarcón-Martín
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
- Departamento de Especialidades Quirúrgicas, Bioquímicas e Inmunología, School of Medicine, University of Málaga, Málaga, Spain
| | - Sergi Valero
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
| | - Oscar Sotolongo-Grau
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
| | - Abbe Ullgren
- Karolinska Institutet, Center for Alzheimer Research, Department NVS, Division of Neurogeriatrics, Stockholm, Sweden
- Unit for Hereditary Dementias, Theme Aging, Karolinska University Hospital-Solna, Stockholm, Sweden
| | - Adam C Naj
- Department of Biostatistics, Epidemiology and Informatics, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
- Penn Neurodegeneration Genomics Center, Department of Pathology and Laboratory Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Afina W Lemstra
- Alzheimer Center Amsterdam, Department of Neurology, Amsterdam Neuroscience, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
| | - Alba Benaque
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
| | - Alba Pérez-Cordón
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
| | - Alberto Benussi
- Centre for Neurodegenerative Disorders, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Alberto Rábano
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- CIEN Foundation/Queen Sofia Foundation Alzheimer Center, Madrid, Spain
- BT-CIEN, Madrid, Spain
| | - Alessandro Padovani
- Centre for Neurodegenerative Disorders, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Alessio Squassina
- Department of Biomedical Sciences, Section of Neuroscience and Clinical Pharmacology, University of Cagliari, Cagliari, Italy
| | | | - Alfonso Arias Pastor
- Unitat Trastorns Cognitius, Hospital Universitari Santa Maria de Lleida, Lleida, Spain
- Institut de Recerca Biomedica de Lleida (IRBLLeida), Lleida, Spain
| | - Almar A L Kok
- Amsterdam UMC-Vrije Universiteit Amsterdam, Department of Epidemiology and Data Science, Amsterdam Public Health Research Institute, Amsterdam, The Netherlands
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Psychiatry, Amsterdam Public Health Research Institute, Amsterdam, The Netherlands
| | - Alun Meggy
- UK Dementia Research Institute at Cardiff, Cardiff University, Cardiff, UK
| | - Ana Belén Pastor
- CIEN Foundation/Queen Sofia Foundation Alzheimer Center, Madrid, Spain
- BT-CIEN, Madrid, Spain
| | - Ana Espinosa
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
| | - Anaïs Corma-Gómez
- Unidad Clínica de Enfermedades Infecciosas y Microbiología, Hospital Universitario de Valme, Sevilla, Spain
| | - Angel Martín Montes
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Hospital La Paz Institute for Health Research, IdiPAZ, Madrid, Spain
- Department of Neurology, La Paz University Hospital, Madrid, Spain
| | - Ángela Sanabria
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
| | - Anita L DeStefano
- Department of Neurology, Boston University School of Medicine, Boston, MA, USA
- Department of Biostatistics, Boston University School of Public Health, Boston, MA, USA
| | - Anja Schneider
- Department of Neurodegenerative diseases and Geriatric Psychiatry, University Clinic Bonn, Bonn, Germany
- German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany
| | - Annakaisa Haapasalo
- A.I Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio, Finland
| | - Anne Kinhult Ståhlbom
- Karolinska Institutet, Center for Alzheimer Research, Department NVS, Division of Neurogeriatrics, Stockholm, Sweden
- Unit for Hereditary Dementias, Theme Aging, Karolinska University Hospital-Solna, Stockholm, Sweden
| | - Anne Tybjærg-Hansen
- Department of Clinical Biochemistry, Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Annette M Hartmann
- Martin-Luther-University Halle-Wittenberg, University Clinic and Outpatient Clinic for Psychiatry, Psychotherapy and Psychosomatics, Halle (Saale), Germany
| | - Annika Spottke
- German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany
- Department of Neurology, University of Bonn, Bonn, Germany
| | - Arturo Corbatón-Anchuelo
- Instituto de Investigación Sanitaria, Hospital Clínico San Carlos (IdISSC), Madrid, Spain
- Spanish Biomedical Research Centre in Diabetes and Associated Metabolic Disorders (CIBERDEM), Madrid, Spain
| | - Arvid Rongve
- Haugesund Hospital, Helse Fonna, Department of Research and Innovation, Haugesund, Norway
- University of Bergen, Institute of Clinical Medicine (K1), Bergen, Norway
| | - Barbara Borroni
- Centre for Neurodegenerative Disorders, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Beatrice Arosio
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
- Geriatic Unit, Fondazione Cà Granda, IRCCS Ospedale Maggiore Policlinico, Milan, Italy
| | - Benedetta Nacmias
- Department of Neuroscience, Psychology, Drug Research and Child Health University of Florence, Florence, Italy
- IRCCS Fondazione Don Carlo Gnocchi, Florence, Italy
| | - Børge G Nordestgaard
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Department of Clinical Biochemistry, Herlev Gentofte Hospital, Herlev, Denmark
| | - Brian W Kunkle
- Dr. John T. Macdonald Foundation Department of Human Genetics, University of Miami Miller School of Medicine, Miami, FL, USA
- John P. Hussman Institute for Human Genomics, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Camille Charbonnier
- Normandie Univ, UNIROUEN, Inserm U1245, CHU Rouen, Department of Genetics and CNR-MAJ, FHU G4 Génomique, F-76000 Rouen, France
| | - Carla Abdelnour
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
| | - Carlo Masullo
- Institute of Neurology, Catholic University of the Sacred Heart, School of Medicine, Milan, Italy
| | - Carmen Martínez Rodríguez
- Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain
- Hospital de Cabueñes, Gijón, Spain
| | - Carmen Muñoz-Fernandez
- Servicio de Neurología, Hospital Universitario de Gran Canaria Dr.Negrín, Las Palmas, Spain
| | - Carole Dufouil
- Inserm, Bordeaux Population Health Research Center, UMR 1219, Univ. Bordeaux, ISPED, CIC 1401-EC, Univ Bordeaux, Bordeaux, France
- CHU de Bordeaux, Pole de Santé Publique, Bordeaux, France
| | - Caroline Graff
- Karolinska Institutet, Center for Alzheimer Research, Department NVS, Division of Neurogeriatrics, Stockholm, Sweden
- Unit for Hereditary Dementias, Theme Aging, Karolinska University Hospital-Solna, Stockholm, Sweden
| | - Catarina B Ferreira
- Instituto de Medicina Molecular João lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal
| | - Caterina Chillotti
- Unit of Clinical Pharmacology, University Hospital of Cagliari, Cagliari, Italy
| | - Chandra A Reynolds
- Department of Psychology, University of California-Riverside, Riverside, CA, USA
| | | | - Christine Van Broeckhoven
- VIB Center for Molecular Neurology, Antwerp, Belgium
- Laboratory of Neurogenetics, Institute Born-Bunge, Antwerp, Belgium
- Department of Biomedical Sciences, University of Antwerp., Antwerp, Belgium
| | - Christopher Clark
- Insititute for Regenerative Medicine, University of Zürich, Zürich, Switzerland
| | - Claudia Pisanu
- Department of Biomedical Sciences, Section of Neuroscience and Clinical Pharmacology, University of Cagliari, Cagliari, Italy
| | - Claudia L Satizabal
- Department of Neurology, Boston University School of Medicine, Boston, MA, USA
- Glenn Biggs Institute for Alzheimer's and Neurodegenerative Diseases, San Antonio, TX, USA
- Department of Population Health Sciences, UT Health San Antonio, San Antonio, TX, USA
| | - Clive Holmes
- Division of Clinical Neurosciences, School of Medicine, University of Southampton, Southampton, UK
| | - Dolores Buiza-Rueda
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Unidad de Trastornos del Movimiento, Servicio de Neurología y Neurofisiología, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Sevilla, Spain
| | - Dag Aarsland
- Department of Old Age Psychiatry, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
- Centre of Age-Related Medicine, Stavanger University Hospital, Stavanger, Norway
| | - Dan Rujescu
- Martin-Luther-University Halle-Wittenberg, University Clinic and Outpatient Clinic for Psychiatry, Psychotherapy and Psychosomatics, Halle (Saale), Germany
| | - Daniel Alcolea
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Department of Neurology, II B Sant Pau, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Daniela Galimberti
- University of Milan, Dino Ferrari Center, Milan, Italy
- Fondazione IRCCS Ca' Granda, Ospedale Policlinico, Milan, Italy
| | - David Wallon
- Normandie Univ, UNIROUEN, Inserm U1245, CHU Rouen, Department of Neurology and CNR-MAJ, FHU G4 Génomique, F-76000 Rouen, France
| | - Davide Seripa
- Complex Structure of Geriatrics, Department of Medical Sciences Fondazione IRCCS Casa Sollievo della Sofferenza, San Giovanni Rotondo (FG), Italy
| | - Edna Grünblatt
- Department of Child and Adolescent Psychiatry and Psychotherapy, Psychiatric University Hospital Zurich (PUK), University of Zurich, Zurich, Switzerland
- Neuroscience Center Zurich, University of Zurich and ETH Zurich, Zurich, Switzerland
- Zurich Center for Integrative Human Physiology, University of Zurich, Zurich, Switzerland
| | | | - Emrah Düzel
- German Center for Neurodegenerative Diseases (DZNE), Magdeburg, Germany
- Institute of Cognitive Neurology and Dementia Research (IKND), Otto-von-Guericke University, Magdeburg, Germany
| | - Elio Scarpini
- University of Milan, Dino Ferrari Center, Milan, Italy
- Fondazione IRCCS Ca' Granda, Ospedale Policlinico, Milan, Italy
| | - Elisa Conti
- School of Medicine and Surgery, University of Milano-Bicocca and Milan Center for Neuroscience, Milan, Italy
| | - Elisa Rubino
- Department of Neuroscience and Mental Health, AOU Città della Salute e della Scienza di Torino, Torino, Italy
| | - Ellen Gelpi
- Neurological Tissue Bank of the Biobanc-Hospital Clinic-IDIBAPS, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
- Division of Neuropathology and Neurochemistry, Department of Neurology, Medical University of Vienna, Vienna, Austria
| | - Eloy Rodriguez-Rodriguez
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Neurology Service, Marqués de Valdecilla University Hospital (University of Cantabria and IDIVAL), Santander, Spain
| | - Emmanuelle Duron
- APHP, Hôpital Brousse, equipe INSERM 1178, MOODS, Villejuif, France
- Université Paris-Saclay, UVSQ, Inserm, CESP, Team MOODS, Le Kremlin-Bicêtre, Paris, France
- APHP, Hôpital Broca, Paris, France
| | - Eric Boerwinkle
- School of Public Health, Human Genetics Center, University of Texas Health Science Center at Houston, Houston, TX, USA
- Human Genome Sequencing Center, Baylor College of Medicine, Houston, TX, USA
| | - Evelyn Ferri
- Geriatic Unit, Fondazione Cà Granda, IRCCS Ospedale Maggiore Policlinico, Milan, Italy
| | | | - Fahri Küçükali
- VIB Center for Molecular Neurology, Antwerp, Belgium
- Laboratory of Neurogenetics, Institute Born-Bunge, Antwerp, Belgium
- Department of Biomedical Sciences, University of Antwerp., Antwerp, Belgium
| | - Florence Pasquier
- Inserm U1172, CHU, DISTAlz, LiCEND, Univ Lille, Lille, France
- CHU CNR-MAJ, Lille, France
| | - Florentino Sanchez-Garcia
- Servicio de Inmunología, Hospital Universitario de Gran Canaria Dr. Negrín, Las Palmas de Gran Canaria, Spain
| | - Francesca Mangialasche
- Division of Clinical Geriatrics, Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society (NVS), Karolinska Institutet, Stockholm, Sweden
| | - Frank Jessen
- German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany
- Department of Psychiatry and Psychotherapy, University of Cologne, Medical Faculty, Cologne, Germany
- Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany
| | | | - Geir Selbæk
- Norwegian National Advisory Unit on Ageing and Health, Vestfold Hospital Trust, Tønsberg, Norway
- Department of Geriatric Medicine, Oslo University Hospital, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Gemma Ortega
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
| | - Geneviève Chêne
- Inserm, Bordeaux Population Health Research Center, UMR 1219, Univ. Bordeaux, ISPED, CIC 1401-EC, Univ Bordeaux, Bordeaux, France
- CHU de Bordeaux, Pole de Santé Publique, Bordeaux, France
| | | | - Giacomina Rossi
- Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Gianfranco Spalletta
- Laboratory of Neuropsychiatry, IRCCS Santa Lucia Foundation, Rome, Italy
- Beth K. and Stuart C. Yudofsky Division of Neuropsychiatry, Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, TX, USA
| | | | - Giulia Grande
- Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden
| | - Giuliano Binetti
- MAC-Memory Clinic, IRCCS Istituto Centro San Giovanni di Dio Fatebenefratelli, Brescia, Italy
- Molecular Markers Laboratory, IRCCS Istituto Centro San Giovanni di Dio Fatebenefratelli, Brescia, Italy
| | - Goran Papenberg
- Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden
| | - Harald Hampel
- Sorbonne University, GRC n° 21, Alzheimer Precision Medicine (APM), AP-HP, Pitié-Salpêtrière Hospital, Paris, France
| | - Henri Bailly
- APHP, Hôpital Broca, Paris, France
- EA 4468, Sorbonne Paris Cité, Université Paris Descartes, Paris, France
| | - Henrik Zetterberg
- Clinical Neurochemistry Laboratory, Sahlgrenska University Hospital, Mölndal, Sweden
- Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
- Department of Neurodegenerative Disease, UCL Institute of Neurology, London, UK
- UK Dementia Research Institute at UCL, London, UK
| | - Hilkka Soininen
- Institute of Clinical Medicine Neurology, University of Eastern Finland, Kuopio, Finland
- Neurocenter, neurology, Kuopio University Hospital, Kuopio, Finland
| | - Ida K Karlsson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Institute for Gerontology and Aging Research Network-Jönköping (ARN-J), School of Health and Welfare, Jönköping University, Jönköping, Sweden
| | - Ignacio Alvarez
- Fundació Docència i Recerca MútuaTerrassa, Terrassa, Barcelona, Spain
- Memory Disorders Unit, Department of Neurology, Hospital Universitari Mutua de Terrassa, Terrassa, Barcelona, Spain
| | - Ildebrando Appollonio
- School of Medicine and Surgery, University of Milano-Bicocca and Milan Center for Neuroscience, Milan, Italy
- Neurology Unit, 'San Gerardo' hospital, Monza, Italy
| | - Ina Giegling
- Martin-Luther-University Halle-Wittenberg, University Clinic and Outpatient Clinic for Psychiatry, Psychotherapy and Psychosomatics, Halle (Saale), Germany
| | - Ingmar Skoog
- Neuropsychiatric Epidemiology Unit, Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, Sahlgrenska Academy, Centre for Ageing and Health (AgeCap), University of Gothenburg, Gothenburg, Sweden
| | - Ingvild Saltvedt
- Department of Geriatrics, Clinic of Medicine, St Olavs Hospital, University Hospital of Trondheim, Trondheim, Norway
- Department of Neuromedicine and Movement Science, Norwegian University of Science and Technhology (NTNU), Trondheim, Norway
| | - Innocenzo Rainero
- Department of Neuroscience "Rita Levi Montalcini", University of Torino, Torino, Italy
| | - Irene Rosas Allende
- Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain
- Laboratorio de Genética, Hospital Universitario Central de Asturias, Oviedo, Spain
| | - Jakub Hort
- Memory Clinic, Department of Neurology, 2nd Faculty of Medicine and Motol University Hospital, Charles University, Prague, Czech Republic
- International Clinical Research Center, St. Anne's University Hospital Brno, Brno, Czech Republic
| | - Janine Diehl-Schmid
- Department of Psychiatry and Psychotherapy, School of Medicine Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Jasper Van Dongen
- VIB Center for Molecular Neurology, Antwerp, Belgium
- Laboratory of Neurogenetics, Institute Born-Bunge, Antwerp, Belgium
| | - Jean-Sebastien Vidal
- APHP, Hôpital Broca, Paris, France
- EA 4468, Sorbonne Paris Cité, Université Paris Descartes, Paris, France
| | - Jenni Lehtisalo
- Institute of Clinical Medicine Neurology, University of Eastern Finland, Kuopio, Finland
- Population Health Unit, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Jens Wiltfang
- Department of Psychiatry and Psychotherapy, University Medical Center Goettingen, Goettingen, Germany
- German Center for Neurodegenerative Diseases (DZNE), Goettingen, Germany
- Neurosciences and Signaling Group, Institute of Biomedicine (iBiMED), Department of Medical Sciences, University of Aveiro, Aveiro, Portugal
| | | | - Johannes Kornhuber
- Department of Psychiatry and Psychotherapy, Universitätsklinikum Erlangen, Friedrich-Alexander Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Jonathan L Haines
- Department of Population & Quantitative Health Sciences, Case Western Reserve University, Cleveland, OH, USA
- Cleveland Institute for Computational Biology, Case Western Reserve University, Cleveland, OH, USA
| | - Jonathan Vogelgsang
- Department of Psychiatry and Psychotherapy, University Medical Center Goettingen, Goettingen, Germany
- Translational Neuroscience Laboratory, McLean Hospital, Harvard Medical School, Belmont, MA, USA
| | - Juan A Pineda
- Unidad Clínica de Enfermedades Infecciosas y Microbiología, Hospital Universitario de Valme, Sevilla, Spain
| | - Juan Fortea
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Department of Neurology, II B Sant Pau, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Julius Popp
- Department of Geriatric Psychiatry, University Hospital of Psychiatry Zürich, Zürich, Switzerland
- University of Zürich, Zürich, Switzerland
- Old age Psychiatry, University Hospital of Lausanne, Lausanne, Switzerland
| | - Jürgen Deckert
- Department of Psychiatry, Psychosomatics and Psychotherapy, Center of Mental Health, University Hospital, Wuerzburg, Germany
| | - Katharina Buerger
- Institute for Stroke and Dementia Research, Klinikum der Universität München, Ludwig-Maximilians-Universität LMU, Munich, Germany
- German Center for Neurodegenerative Diseases (DZNE), Munich, Germany
| | - Kevin Morgan
- Schools of Life Sciences and Medicine, University of Nottingham, Nottingham, UK
| | - Klaus Fließbach
- Department of Neurodegenerative diseases and Geriatric Psychiatry, University Clinic Bonn, Bonn, Germany
| | - Kristel Sleegers
- VIB Center for Molecular Neurology, Antwerp, Belgium
- Laboratory of Neurogenetics, Institute Born-Bunge, Antwerp, Belgium
- Department of Biomedical Sciences, University of Antwerp., Antwerp, Belgium
| | - Laura Molina-Porcel
- Alzheimer's disease and other cognitive disorders unit. Service of Neurology, Hospital Clínic of Barcelona. Institut d'Investigacions Biomèdiques August Pi i Sunyer, University of Barcelona, Barcelona, Spain
- Neurological Tissue Bank of the Biobanc-Hospital Clinic-IDIBAPS, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
| | - Lena Kilander
- Department of Public Health and Caring Sciences/Geriatrics, Uppsala, Sweden
| | - Leonie Weinhold
- Institute of Medical Biometry, Informatics and Epidemiology, University Hospital of Bonn, Bonn, Germany
| | - Lindsay A Farrer
- Departments of Medicine (Biomedical Genetics), Neurology, Ophthalmology, Epidemiology, and Biostatistics, Boston University Schools of Medicine and Public Health, Boston, MA, USA
| | - Li-San Wang
- Penn Neurodegeneration Genomics Center, Department of Pathology and Laboratory Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Luca Kleineidam
- Division of Neurogenetics and Molecular Psychiatry, Department of Psychiatry and Psychotherapy, University of Cologne, Medical Faculty, Cologne, Germany
- Department of Neurodegenerative diseases and Geriatric Psychiatry, University Clinic Bonn, Bonn, Germany
| | - Lucia Farotti
- Centre for Memory Disturbances, Lab of Clinical Neurochemistry, Section of Neurology, University of Perugia, Perugia, Italy
| | - Lucilla Parnetti
- Centre for Memory Disturbances, Lab of Clinical Neurochemistry, Section of Neurology, University of Perugia, Perugia, Italy
| | - Lucio Tremolizzo
- School of Medicine and Surgery, University of Milano-Bicocca and Milan Center for Neuroscience, Milan, Italy
- Neurology Unit, 'San Gerardo' hospital, Monza, Italy
| | - Lucrezia Hausner
- Department of Geriatric Psychiatry, Central Institute for Mental Health Mannheim, Medical Faculty Mannheim, University of Heidelberg, Heidelberg, Germany
| | - Luisa Benussi
- Molecular Markers Laboratory, IRCCS Istituto Centro San Giovanni di Dio Fatebenefratelli, Brescia, Italy
| | - Lutz Froelich
- Department of Geriatric Psychiatry, Central Institute for Mental Health Mannheim, Medical Faculty Mannheim, University of Heidelberg, Heidelberg, Germany
| | - M Arfan Ikram
- Department of Epidemiology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - M Candida Deniz-Naranjo
- Servicio de Inmunología, Hospital Universitario de Gran Canaria Dr. Negrín, Las Palmas de Gran Canaria, Spain
| | - Magda Tsolaki
- 1st Department of Neurology Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Maitée Rosende-Roca
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
| | - Malin Löwenmark
- Department of Public Health and Caring Sciences/Geriatrics, Uppsala, Sweden
| | - Marc Hulsman
- Alzheimer Center Amsterdam, Department of Neurology, Amsterdam Neuroscience, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
- Section Genomics of Neurodegenerative Diseases and Aging, Department of Clinical Genetics, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
| | | | - Margaret A Pericak-Vance
- John P. Hussman Institute for Human Genomics, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Margaret Esiri
- Nuffield Department of Clinical Neurosciences, Oxford, UK
| | - María Bernal Sánchez-Arjona
- Unidad de Demencias, Servicio de Neurología y Neurofisiología, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Sevilla, Spain
| | - Maria Carolina Dalmasso
- Division of Neurogenetics and Molecular Psychiatry, Department of Psychiatry and Psychotherapy, University of Cologne, Medical Faculty, Cologne, Germany
| | - María Teresa Martínez-Larrad
- Instituto de Investigación Sanitaria, Hospital Clínico San Carlos (IdISSC), Madrid, Spain
- Spanish Biomedical Research Centre in Diabetes and Associated Metabolic Disorders (CIBERDEM), Madrid, Spain
| | - Marina Arcaro
- Fondazione IRCCS Ca' Granda, Ospedale Policlinico, Milan, Italy
| | - Markus M Nöthen
- Institute of Human Genetics, University of Bonn, School of Medicine & University Hospital Bonn, Bonn, Germany
| | - Marta Fernández-Fuertes
- Unidad Clínica de Enfermedades Infecciosas y Microbiología, Hospital Universitario de Valme, Sevilla, Spain
| | - Martin Dichgans
- Institute for Stroke and Dementia Research, Klinikum der Universität München, Ludwig-Maximilians-Universität LMU, Munich, Germany
- German Center for Neurodegenerative Diseases (DZNE), Munich, Germany
- Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Martin Ingelsson
- Department of Public Health and Caring Sciences/Geriatrics, Uppsala, Sweden
| | - Martin J Herrmann
- Department of Psychiatry, Psychosomatics and Psychotherapy, Center of Mental Health, University Hospital, Wuerzburg, Germany
| | - Martin Scherer
- Department of Primary Medical Care, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | - Martin Vyhnalek
- Memory Clinic, Department of Neurology, 2nd Faculty of Medicine and Motol University Hospital, Charles University, Prague, Czech Republic
- International Clinical Research Center, St. Anne's University Hospital Brno, Brno, Czech Republic
| | - Mary H Kosmidis
- Laboratory of Cognitive Neuroscience, School of Psychology, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Mary Yannakoulia
- Department of Nutrition and Dietetics, Harokopio University, Athens, Greece
| | - Matthias Schmid
- German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany
- Institute of Medical Biometry, Informatics and Epidemiology, University Hospital of Bonn, Bonn, Germany
| | - Michael Ewers
- Institute for Stroke and Dementia Research, Klinikum der Universität München, Ludwig-Maximilians-Universität LMU, Munich, Germany
- German Center for Neurodegenerative Diseases (DZNE), Munich, Germany
| | - Michael T Heneka
- Department of Neurodegenerative diseases and Geriatric Psychiatry, University Clinic Bonn, Bonn, Germany
- German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany
| | - Michael Wagner
- Department of Neurodegenerative diseases and Geriatric Psychiatry, University Clinic Bonn, Bonn, Germany
- German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany
| | - Michela Scamosci
- Institute of Gerontology and Geriatrics, Department of Medicine, University of Perugia, Perugia, Italy
| | - Miia Kivipelto
- Division of Clinical Geriatrics, Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society (NVS), Karolinska Institutet, Stockholm, Sweden
- Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland
- Neuroepidemiology and Ageing Research Unit, School of Public Health, Imperial College London, London, UK
- Stockholms Sjukhem, Research & Development Unit, Stockholm, Sweden
| | - Mikko Hiltunen
- Institute of Biomedicine, University of Eastern Finland, Kuopio, Finland
| | - Miren Zulaica
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Neurosciences Area, Instituto Biodonostia, San Sebastian, Spain
| | - Montserrat Alegret
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
| | - Myriam Fornage
- Brown Foundation Institute of Molecular Medicine, University of Texas Health Sciences Center at Houston, Houston, TX, USA
| | - Natalia Roberto
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
| | - Natasja M van Schoor
- Amsterdam UMC-Vrije Universiteit Amsterdam, Department of Epidemiology and Data Science, Amsterdam Public Health Research Institute, Amsterdam, The Netherlands
| | - Nazib M Seidu
- Neuropsychiatric Epidemiology Unit, Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, Sahlgrenska Academy, Centre for Ageing and Health (AgeCap), University of Gothenburg, Gothenburg, Sweden
| | - Nerisa Banaj
- Laboratory of Neuropsychiatry, IRCCS Santa Lucia Foundation, Rome, Italy
| | | | - Nikolaos Scarmeas
- 1st Department of Neurology, Aiginition Hospital, National and Kapodistrian University of Athens, Medical School, Athens, Greece
- Taub Institute for Research in Alzheimer's Disease and the Aging Brain, The Gertrude H. Sergievsky Center, Depatment of Neurology, Columbia University, New York, NY, USA
| | - Norbert Scherbaum
- LVR-Hospital Essen, Department of Psychiatry and Psychotherapy, Medical Faculty, University of Duisburg-Essen, Essen, Germany
| | - Oliver Goldhardt
- Department of Psychiatry and Psychotherapy, School of Medicine Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Oliver Hanon
- APHP, Hôpital Broca, Paris, France
- EA 4468, Sorbonne Paris Cité, Université Paris Descartes, Paris, France
| | - Oliver Peters
- Department of Psychiatry and Psychotherapy and Experimental and Clinical Research Center (ECRC), Charité-Universitätsmedizin Berlin, Berlin, Germany
- German Center for Neurodegenerative Diseases (DZNE), Berlin, Germany
| | - Olivia Anna Skrobot
- Bristol Medical School (THS), University of Bristol, Southmead Hospital, Bristol, UK
| | - Olivier Quenez
- Normandie Univ, UNIROUEN, Inserm U1245, CHU Rouen, Department of Genetics and CNR-MAJ, FHU G4 Génomique, F-76000 Rouen, France
| | - Ondrej Lerch
- Memory Clinic, Department of Neurology, 2nd Faculty of Medicine and Motol University Hospital, Charles University, Prague, Czech Republic
- International Clinical Research Center, St. Anne's University Hospital Brno, Brno, Czech Republic
| | - Paola Bossù
- Experimental Neuro-psychobiology Laboratory, Department of Clinical and Behavioral Neurology, IRCCS Santa Lucia Foundation, Rome, Italy
| | - Paolo Caffarra
- Unit of Neuroscience, DIMEC, University of Parma, Parma, Italy
| | - Paolo Dionigi Rossi
- Geriatic Unit, Fondazione Cà Granda, IRCCS Ospedale Maggiore Policlinico, Milan, Italy
| | - Paraskevi Sakka
- Athens Association of Alzheimer's disease and Related Disorders, Athens, Greece
| | - Patrizia Mecocci
- Institute of Gerontology and Geriatrics, Department of Medicine, University of Perugia, Perugia, Italy
| | - Per Hoffmann
- Institute of Human Genetics, University of Bonn, School of Medicine & University Hospital Bonn, Bonn, Germany
- Institute of Medical Genetics and Pathology, University Hospital Basel, Basel, Switzerland
| | - Peter A Holmans
- Division of Psychological Medicine and Clinial Neurosciences, MRC Centre for Neuropsychiatric Genetics and Genomics, Cardiff University, Cardiff, UK
| | - Peter Fischer
- Department of Psychiatry, Social Medicine Center East- Donauspital, Vienna, Austria
| | - Peter Riederer
- Center of Mental Health, Clinic and Policlinic of Psychiatry, Psychosomatics and Psychotherapy, University Hospital of Würzburg, Würzburg, Germany
| | - Qiong Yang
- Department of Biostatistics, Boston University School of Public Health, Boston, MA, USA
| | - Rachel Marshall
- Division of Psychological Medicine and Clinial Neurosciences, MRC Centre for Neuropsychiatric Genetics and Genomics, Cardiff University, Cardiff, UK
| | - Rajesh N Kalaria
- Translational and Clincial Research Institute, Newcastle University, Newcastle upon Tyne, UK
- Campus for Ageing anf Vitality, Newcastle upon Tyne, UK
| | - Richard Mayeux
- Taub Institute on Alzheimer's Disease and the Aging Brain, Department of Neurology, Columbia University, New York, NY, USA
- Gertrude H. Sergievsky Center, Columbia University, New York, NY, USA
- Department of Neurology, Columbia University, New York, NY, USA
| | - Rik Vandenberghe
- Laboratory for Cognitive Neurology, Department of Neurosciences, University of Leuven, Leuven, Belgium
- Neurology Department, University Hospitals Leuven, Leuven, Belgium
| | - Roberta Cecchetti
- Institute of Gerontology and Geriatrics, Department of Medicine, University of Perugia, Perugia, Italy
| | - Roberta Ghidoni
- Molecular Markers Laboratory, IRCCS Istituto Centro San Giovanni di Dio Fatebenefratelli, Brescia, Italy
| | - Ruth Frikke-Schmidt
- Department of Clinical Biochemistry, Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Sandro Sorbi
- Department of Neuroscience, Psychology, Drug Research and Child Health University of Florence, Florence, Italy
- IRCCS Fondazione Don Carlo Gnocchi, Florence, Italy
| | - Sara Hägg
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Sebastiaan Engelborghs
- Center for Neurosciences, Vrije Universiteit Brussel (VUB), Brussels, Belgium
- Reference Center for Biological Markers of Dementia (BIODEM), University of Antwerp, Antwerp, Belgium
- Institute Born-Bunge, University of Antwerp, Antwerp, Belgium
- Department of Neurology, VUB University Hospital Brussels (UZ Brussel), Brussels, Belgium
| | - Seppo Helisalmi
- Institute of Clinical Medicine, Internal Medicine, University of Eastern Finland, Kuopio, Finland
| | - Sigrid Botne Sando
- Department of Neurology and Clinical Neurophysiology, University Hospital of Trondheim, Trondheim, Norway
- Department of Neuromedicine and Movement Science, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway
| | - Silke Kern
- Neuropsychiatric Epidemiology Unit, Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, Sahlgrenska Academy, Centre for Ageing and Health (AgeCap), University of Gothenburg, Gothenburg, Sweden
| | - Silvana Archetti
- Department of Laboratory Diagnostics, III Laboratory of Analysis, Brescia Hospital, Brescia, Italy
| | - Silvia Boschi
- Department of Neuroscience "Rita Levi Montalcini", University of Torino, Torino, Italy
| | - Silvia Fostinelli
- Molecular Markers Laboratory, IRCCS Istituto Centro San Giovanni di Dio Fatebenefratelli, Brescia, Italy
| | - Silvia Gil
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
| | - Silvia Mendoza
- Alzheimer Research Center & Memory Clinic, Andalusian Institute for Neuroscience, Málaga, Spain
| | - Simon Mead
- MRC Prion Unit at UCL, Institute of Prion Diseases, London, UK
| | - Simona Ciccone
- Geriatic Unit, Fondazione Cà Granda, IRCCS Ospedale Maggiore Policlinico, Milan, Italy
| | - Srdjan Djurovic
- Department of Medical Genetics, Oslo University Hospital, Oslo, Norway
- NORMENT, Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Stefanie Heilmann-Heimbach
- Institute of Human Genetics, University of Bonn, School of Medicine & University Hospital Bonn, Bonn, Germany
| | - Steffi Riedel-Heller
- Institute of Social Medicine, Occupational Health and Public Health, University of Leipzig, Leipzig, Germany
| | - Teemu Kuulasmaa
- Institute of Biomedicine, University of Eastern Finland, Kuopio, Finland
| | - Teodoro Del Ser
- Department of Neurology/CIEN Foundation/Queen Sofia Foundation Alzheimer Center, Madrid, Spain
| | - Thibaud Lebouvier
- Inserm U1172, CHU, DISTAlz, LiCEND, Univ Lille, Lille, France
- CHU CNR-MAJ, Lille, France
| | - Thomas Polak
- Department of Psychiatry, Psychosomatics and Psychotherapy, Center of Mental Health, University Hospital, Wuerzburg, Germany
| | - Tiia Ngandu
- Division of Clinical Geriatrics, Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society (NVS), Karolinska Institutet, Stockholm, Sweden
- Population Health Unit, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Timo Grimmer
- Department of Psychiatry and Psychotherapy, School of Medicine Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Valentina Bessi
- Department of Neuroscience, Psychology, Drug Research and Child Health University of Florence, Florence, Italy
- Azienda Ospedaliero-Universitaria Careggi Largo Brambilla, Florence, Italy
| | - Valentina Escott-Price
- Division of Psychological Medicine and Clinial Neurosciences, MRC Centre for Neuropsychiatric Genetics and Genomics, Cardiff University, Cardiff, UK
- UKDRI Cardiff, Cardiff University, Cardiff, UK
| | | | - Vincent Deramecourt
- Inserm U1172, CHU, DISTAlz, LiCEND, Univ Lille, Lille, France
- CHU CNR-MAJ, Lille, France
| | - Wolfgang Maier
- Department of Neurodegenerative diseases and Geriatric Psychiatry, University Clinic Bonn, Bonn, Germany
- German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany
| | - Xueqiu Jian
- Glenn Biggs Institute for Alzheimer's and Neurodegenerative Diseases, San Antonio, TX, USA
| | - Yolande A L Pijnenburg
- Alzheimer Center Amsterdam, Department of Neurology, Amsterdam Neuroscience, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
| | - Patrick Gavin Kehoe
- Bristol Medical School (THS), University of Bristol, Southmead Hospital, Bristol, UK
| | | | - Pascual Sánchez-Juan
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Neurology Service, Marqués de Valdecilla University Hospital (University of Cantabria and IDIVAL), Santander, Spain
| | - Pau Pastor
- Fundació Docència i Recerca MútuaTerrassa, Terrassa, Barcelona, Spain
- Memory Disorders Unit, Department of Neurology, Hospital Universitari Mutua de Terrassa, Terrassa, Barcelona, Spain
| | - Jordi Pérez-Tur
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Unitat de Genètica Molecular, Institut de Biomedicina de València-CSIC, Valencia, Spain
- Unidad Mixta de Neurologia Genètica, Instituto de Investigación Sanitaria La Fe, Valencia, Spain
| | - Gerard Piñol-Ripoll
- Unitat Trastorns Cognitius, Hospital Universitari Santa Maria de Lleida, Lleida, Spain
- Institut de Recerca Biomedica de Lleida (IRBLLeida), Lleida, Spain
| | - Adolfo Lopez de Munain
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Department of Neurology, Hospital Universitario Donostia, San Sebastian, Spain
- Neurosciences Area, Instituto Biodonostia, San Sebastian, Spain
- Department of Neurosciences, Faculty of Medicine and Nursery, University of the Basque Country, San Sebastián, Spain
| | - Jose María García-Alberca
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Alzheimer Research Center & Memory Clinic, Andalusian Institute for Neuroscience, Málaga, Spain
| | - María J Bullido
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Universidad Autónoma de Madrid, Madrid, Spain
- Centro de Biología Molecular Severo Ochoa (UAM-CSIC), Madrid, Spain
- Instituto de Investigacion Sanitaria 'Hospital la Paz' (IdIPaz), Madrid, Spain
| | - Victoria Álvarez
- Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain
- Laboratorio de Genética, Hospital Universitario Central de Asturias, Oviedo, Spain
| | - Alberto Lleó
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Department of Neurology, II B Sant Pau, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Luis M Real
- Unidad Clínica de Enfermedades Infecciosas y Microbiología, Hospital Universitario de Valme, Sevilla, Spain
- Departamento de Especialidades Quirúrgicas, Bioquímica e Inmunología. Facultad de Medicina, Universidad de Málaga, Málaga, Spain
| | - Pablo Mir
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Unidad de Trastornos del Movimiento, Servicio de Neurología y Neurofisiología, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Sevilla, Spain
| | - Miguel Medina
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- CIEN Foundation/Queen Sofia Foundation Alzheimer Center, Madrid, Spain
| | - Philip Scheltens
- Alzheimer Center Amsterdam, Department of Neurology, Amsterdam Neuroscience, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
| | - Henne Holstege
- Alzheimer Center Amsterdam, Department of Neurology, Amsterdam Neuroscience, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
- Section Genomics of Neurodegenerative Diseases and Aging, Department of Clinical Genetics, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
| | - Marta Marquié
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
| | | | - Ángel Carracedo
- Grupo de Medicina Xenómica, Centro Nacional de Genotipado (CEGEN-PRB3-ISCIII), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
- Fundación Pública Galega de Medicina Xenómica-CIBERER-IDIS, Santiago de Compostela, Spain
| | - Philippe Amouyel
- Univ. Lille, Inserm, Institut Pasteur de Lille, CHU Lille, U1167-Labex DISTALZ-RID-AGE-Risk Factors and Molecular Determinants of Aging-Related Diseases, Lille, France
| | - Gerard D Schellenberg
- Penn Neurodegeneration Genomics Center, Department of Pathology and Laboratory Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Julie Williams
- Division of Psychological Medicine and Clinial Neurosciences, MRC Centre for Neuropsychiatric Genetics and Genomics, Cardiff University, Cardiff, UK
- UK Dementia Research Institute at Cardiff, Cardiff University, Cardiff, UK
| | - Sudha Seshadri
- Department of Neurology, Boston University School of Medicine, Boston, MA, USA
- Glenn Biggs Institute for Alzheimer's and Neurodegenerative Diseases, San Antonio, TX, USA
- Framingham Heart Study, Framingham, MA, USA
| | - Cornelia M van Duijn
- Department of Epidemiology, Erasmus Medical Center, Rotterdam, The Netherlands
- Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Karen A Mather
- Centre for Healthy Brain Ageing (CHeBA), School of Psychiatry, Faculty of Medicine, University of New South Wales, Sydney, NSW, Australia
- Neuroscience Research Australia, Sydney, NSW, Australia
| | - Raquel Sánchez-Valle
- Alzheimer's disease and other cognitive disorders unit. Service of Neurology, Hospital Clínic of Barcelona. Institut d'Investigacions Biomèdiques August Pi i Sunyer, University of Barcelona, Barcelona, Spain
| | - Manuel Serrano-Ríos
- Instituto de Investigación Sanitaria, Hospital Clínico San Carlos (IdISSC), Madrid, Spain
- Spanish Biomedical Research Centre in Diabetes and Associated Metabolic Disorders (CIBERDEM), Madrid, Spain
| | - Adelina Orellana
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
| | - Lluís Tárraga
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
| | - Kaj Blennow
- Clinical Neurochemistry Laboratory, Sahlgrenska University Hospital, Mölndal, Sweden
- Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
| | - Martijn Huisman
- Amsterdam UMC-Vrije Universiteit Amsterdam, Department of Epidemiology and Data Science, Amsterdam Public Health Research Institute, Amsterdam, The Netherlands
- Department of Sociology, VU University, Amsterdam, The Netherlands
| | - Ole A Andreassen
- NORMENT Centre, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Division of Mental Health and Addiction, Oslo University Hospital, Oslo, Norway
| | - Danielle Posthuma
- Department of Complex Trait Genetics, Center for Neurogenomics and Cognitive Research, Amsterdam Neuroscience, VU University, Amsterdam, The Netherlands
| | - Jordi Clarimón
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
- Department of Neurology, II B Sant Pau, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Mercè Boada
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain
| | - Wiesje M van der Flier
- Alzheimer Center Amsterdam, Department of Neurology, Amsterdam Neuroscience, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
| | - Alfredo Ramirez
- Division of Neurogenetics and Molecular Psychiatry, Department of Psychiatry and Psychotherapy, University of Cologne, Medical Faculty, Cologne, Germany
- Department of Neurodegenerative diseases and Geriatric Psychiatry, University Clinic Bonn, Bonn, Germany
- German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany
- Department of Psychiatry, Glenn Biggs Institute for Alzheimer's and Neurodegenerative Diseases, San Antonio, TX, USA
| | - Jean-Charles Lambert
- Univ. Lille, Inserm, Institut Pasteur de Lille, CHU Lille, U1167-Labex DISTALZ-RID-AGE-Risk Factors and Molecular Determinants of Aging-Related Diseases, Lille, France
| | - Sven J van der Lee
- Alzheimer Center Amsterdam, Department of Neurology, Amsterdam Neuroscience, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands.
- Section Genomics of Neurodegenerative Diseases and Aging, Department of Clinical Genetics, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands.
| | - Agustín Ruiz
- Research Center and Memory clinic Fundació ACE, Institut Català de Neurociències Aplicades, Universitat Internacional de Catalunya, Barcelona, Spain.
- CIBERNED, Network Center for Biomedical Research in Neurodegenerative Diseases, National Institute of Health Carlos III, Madrid, Spain.
| |
Collapse
|
20
|
Borrego‐Écija S, Turon‐Sans J, Ximelis T, Aldecoa I, Molina‐Porcel L, Povedano M, Rubio MA, Gámez J, Cano A, Paré‐Curell M, Bajo L, Sotoca J, Clarimón J, Balasa M, Antonell A, Lladó A, Sánchez‐Valle R, Rojas‐García R, Gelpi E. Cognitive decline in amyotrophic lateral sclerosis: Neuropathological substrate and genetic determinants. Brain Pathol 2021; 31:e12942. [PMID: 33576076 PMCID: PMC8412113 DOI: 10.1111/bpa.12942] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 12/16/2020] [Accepted: 01/13/2021] [Indexed: 12/29/2022] Open
Abstract
Cognitive impairment and behavioral changes in amyotrophic lateral sclerosis (ALS) are now recognized as part of the disease. Whether it is solely related to the extent of TDP-43 pathology is currently unclear. We aim to evaluate the influence of age, genetics, neuropathological features, and concomitant pathologies on cognitive impairment in ALS patients. We analyzed a postmortem series of 104 ALS patients and retrospectively reviewed clinical and neuropathological data. We assessed the burden and extent of concomitant pathologies, the role of APOE ε4 and mutations, and correlated these findings with cognitive status. We performed a logistic regression model to identify which pathologies are related to cognitive impairment. Cognitive decline was recorded in 38.5% of the subjects. Neuropathological features of frontotemporal lobar degeneration (FTLD) were found in 32.7%, explaining most, but not all, cases with cognitive impairment. Extent of TDP-43 pathology and the presence of hippocampal sclerosis were associated with cognitive impairment. Mutation carriers presented a higher burden of TDP-43 pathology and FTLD more frequently than sporadic cases. Most cases (89.4%) presented some degree of concomitant pathologies. The presence of concomitant pathologies was associated with older age at death. FTLD, but also Alzheimer's disease, were the predominant underlying pathologies explaining the cognitive impairment in ALS patients. In sum, FTLD explained the presence of cognitive decline in most but not all ALS cases, while other non-FTLD related findings can influence the cognitive status, particularly in older age groups.
Collapse
Affiliation(s)
- Sergi Borrego‐Écija
- Alzheimer’s Disease and Other Cognitive Disorders UnitNeurology DepartmentHospital ClínicInstitut d’Investigacions Biomediques August Pi i SunyerUniversity of BarcelonaBarcelonaSpain
| | - Janina Turon‐Sans
- Neurology departmentResearch Institute, Hospital de la Santa Creu i Sant PauUniversitat Autònoma de BarcelonaBarcelonaSpain
- Center for Networked Biomedical Research into Neurodegenerative Diseases (CIBERNED)MadridSpain
| | - Teresa Ximelis
- Neurological Tissue BankBiobanc‐Hospital Clínic‐IDIBAPSBarcelonaSpain
| | - Iban Aldecoa
- Neurological Tissue BankBiobanc‐Hospital Clínic‐IDIBAPSBarcelonaSpain
- Pathology DepartmentCDB, Hospital Clinic BarcelonaBarcelonaSpain
| | - Laura Molina‐Porcel
- Alzheimer’s Disease and Other Cognitive Disorders UnitNeurology DepartmentHospital ClínicInstitut d’Investigacions Biomediques August Pi i SunyerUniversity of BarcelonaBarcelonaSpain
- Neurological Tissue BankBiobanc‐Hospital Clínic‐IDIBAPSBarcelonaSpain
| | - Mónica Povedano
- Service of NeurologyMotor Neuron UnitIDIBELLBellvitge University HospitalHospitalet de LlobregatSpain
| | | | - Josep Gámez
- ALS UnitNeurology DepartmentVall d’Hebrón University HospitalVall d’Hebrón Research Institute (VHIR)
- European Reference Network on Rare Neuromuscular Diseases (ERN EURO‐NMD)Department of MedicineUABBarcelonaSpain
| | - Antonio Cano
- Neurology DepartmentHospital de MataróMataróSpain
| | | | - Lorena Bajo
- Servei de GeriatriaFundació Hospital de la Santa CreuHospital Universitari de la Santa Creu de VicVicSpain
| | - Javier Sotoca
- Neurology DepartmentHospital Mutua de TerrassaTerrassaSpain
| | - Jordi Clarimón
- Neurology departmentResearch Institute, Hospital de la Santa Creu i Sant PauUniversitat Autònoma de BarcelonaBarcelonaSpain
- Center for Networked Biomedical Research into Neurodegenerative Diseases (CIBERNED)MadridSpain
| | - Mircea Balasa
- Alzheimer’s Disease and Other Cognitive Disorders UnitNeurology DepartmentHospital ClínicInstitut d’Investigacions Biomediques August Pi i SunyerUniversity of BarcelonaBarcelonaSpain
| | - Anna Antonell
- Alzheimer’s Disease and Other Cognitive Disorders UnitNeurology DepartmentHospital ClínicInstitut d’Investigacions Biomediques August Pi i SunyerUniversity of BarcelonaBarcelonaSpain
| | - Albert Lladó
- Alzheimer’s Disease and Other Cognitive Disorders UnitNeurology DepartmentHospital ClínicInstitut d’Investigacions Biomediques August Pi i SunyerUniversity of BarcelonaBarcelonaSpain
| | - Raquel Sánchez‐Valle
- Alzheimer’s Disease and Other Cognitive Disorders UnitNeurology DepartmentHospital ClínicInstitut d’Investigacions Biomediques August Pi i SunyerUniversity of BarcelonaBarcelonaSpain
- Neurological Tissue BankBiobanc‐Hospital Clínic‐IDIBAPSBarcelonaSpain
| | - Ricard Rojas‐García
- Neurology departmentResearch Institute, Hospital de la Santa Creu i Sant PauUniversitat Autònoma de BarcelonaBarcelonaSpain
- Center for Networked Biomedical Research into Neurodegenerative Diseases (CIBERNED)MadridSpain
| | - Ellen Gelpi
- Neurological Tissue BankBiobanc‐Hospital Clínic‐IDIBAPSBarcelonaSpain
- Division of Neuropathology and NeurochemistryDepartment of NeurologyMedical University of ViennaViennaAustria
| |
Collapse
|
21
|
Gelpi E, Aldecoa I, Lopez-Villegas D, Abellan-Vidal MT, Mercadel-Fañanas P, Fortea J, Ribosa R, Morenas E, Gomez-Anson B, Molina-Porcel L, Ximelis T, Borrego S, Antonell A, Rovelet-Lecrux A, Klotz S, Andres-Benito P, Sanchez-Valle R, Ferrer I. Atypical astroglial pTDP-43 pathology in astroglial predominant tauopathy. Neuropathol Appl Neurobiol 2021; 47:1109-1113. [PMID: 33730418 PMCID: PMC9292602 DOI: 10.1111/nan.12707] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 01/27/2021] [Accepted: 03/07/2021] [Indexed: 12/12/2022]
Affiliation(s)
- Ellen Gelpi
- Neurological Tissue Bank of the Biobank-Hospital Clinic-IDIBAPS, Barcelona, Spain.,Division of Neuropathology and Neurochemistry, Department of Neurology, Medical University of Vienna, Vienna, Austria
| | - Iban Aldecoa
- Neurological Tissue Bank of the Biobank-Hospital Clinic-IDIBAPS, Barcelona, Spain.,Department of Pathology, Biomedical Diagnostic Centre (CDB), Hospital Clinic - University of Barcelona, Barcelona, Spain
| | - Dolores Lopez-Villegas
- Cognitive Disorders and Psychogeriatry, Institut de Neuropsiquiatria i Addiccions, Centre Emili Mira, Parc de Salut Mar, Barcelona, Spain
| | - Maria Teresa Abellan-Vidal
- Cognitive Disorders and Psychogeriatry, Institut de Neuropsiquiatria i Addiccions, Centre Emili Mira, Parc de Salut Mar, Barcelona, Spain
| | - Pilar Mercadel-Fañanas
- Cognitive Disorders and Psychogeriatry, Institut de Neuropsiquiatria i Addiccions, Centre Emili Mira, Parc de Salut Mar, Barcelona, Spain
| | - Juan Fortea
- Neurology Department, Hospital de la Santa Creu i St Pau, St Pau research Institute, Barcelona, Spain
| | - Roser Ribosa
- Neurology Department, Hospital de la Santa Creu i St Pau, St Pau research Institute, Barcelona, Spain
| | - Estrella Morenas
- Neurology Department, Hospital de la Santa Creu i St Pau, St Pau research Institute, Barcelona, Spain
| | | | - Laura Molina-Porcel
- Neurological Tissue Bank of the Biobank-Hospital Clinic-IDIBAPS, Barcelona, Spain.,Alzheimer's disease and other cognitive disorders unit, Neurology Department, Hospital Clinic I Provincial de Barcelona and Institut d'Investigacions Biomediques August Pi I Sunyer, Barcelona, Spain
| | - Teresa Ximelis
- Neurological Tissue Bank of the Biobank-Hospital Clinic-IDIBAPS, Barcelona, Spain
| | - Sergi Borrego
- Neurological Tissue Bank of the Biobank-Hospital Clinic-IDIBAPS, Barcelona, Spain.,Alzheimer's disease and other cognitive disorders unit, Neurology Department, Hospital Clinic I Provincial de Barcelona and Institut d'Investigacions Biomediques August Pi I Sunyer, Barcelona, Spain
| | - Anna Antonell
- Alzheimer's disease and other cognitive disorders unit, Neurology Department, Hospital Clinic I Provincial de Barcelona and Institut d'Investigacions Biomediques August Pi I Sunyer, Barcelona, Spain
| | - Anne Rovelet-Lecrux
- Université de Rouen, Institut de Recherche et d'Innovation Biomédicale (IRIB), Mont-Saint-Aignan, France
| | - Sigrid Klotz
- Division of Neuropathology and Neurochemistry, Department of Neurology, Medical University of Vienna, Vienna, Austria
| | - Pol Andres-Benito
- Department of Pathology and Experimental Therapeutics, University of Barcelona, Bellvitge University Hospital-IDIBELL, CIBERNED, Hospitalet de Llobregat, Spain
| | - Raquel Sanchez-Valle
- Neurological Tissue Bank of the Biobank-Hospital Clinic-IDIBAPS, Barcelona, Spain.,Alzheimer's disease and other cognitive disorders unit, Neurology Department, Hospital Clinic I Provincial de Barcelona and Institut d'Investigacions Biomediques August Pi I Sunyer, Barcelona, Spain
| | - Isidre Ferrer
- Department of Pathology and Experimental Therapeutics, University of Barcelona, Bellvitge University Hospital-IDIBELL, CIBERNED, Hospitalet de Llobregat, Spain
| |
Collapse
|
22
|
Molina-Martínez P, Corpas R, García-Lara E, Cosín-Tomás M, Cristòfol R, Kaliman P, Solà C, Molinuevo JL, Sánchez-Valle R, Antonell A, Lladó A, Sanfeliu C. Microglial Hyperreactivity Evolved to Immunosuppression in the Hippocampus of a Mouse Model of Accelerated Aging and Alzheimer's Disease Traits. Front Aging Neurosci 2021; 12:622360. [PMID: 33584248 PMCID: PMC7875867 DOI: 10.3389/fnagi.2020.622360] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Accepted: 12/31/2020] [Indexed: 12/13/2022] Open
Abstract
Neuroinflammation is a risk factor for Alzheimer's disease (AD). We sought to study the glial derangement in AD using diverse experimental models and human brain tissue. Besides classical pro-inflammatory cytokines, we analyzed chitinase 3 like 1 (CHI3L1 or YKL40) and triggering receptor expressed on myeloid cells 2 (TREM2) that are increasingly being associated with astrogliosis and microgliosis in AD, respectively. The SAMP8 mouse model of accelerated aging and AD traits showed elevated pro-inflammatory cytokines and activated microglia phenotype. Furthermore, 6-month-old SAMP8 showed an exacerbated inflammatory response to peripheral lipopolysaccharide in the hippocampus and null responsiveness at the advanced age (for this strain) of 12 months. Gene expression of TREM2 was increased in the hippocampus of transgenic 5XFAD mice and in the cingulate cortex of autosomal dominant AD patients, and to a lesser extent in aged SAMP8 mice and sporadic early-onset AD patients. However, gene expression of CHI3L1 was increased in mice but not in human AD brain samples. The results support the relevance of microglia activation in the pathways leading to neurodegeneration and suggest diverse neuroinflammatory responses according to the AD process. Therefore, the SAMP8 mouse model with marked alterations in the dynamics of microglia activation and senescence may provide a complementary approach to transgenic mouse models for the study of the neuroinflammatory mechanisms underlying AD risk and progression.
Collapse
Affiliation(s)
- Patricia Molina-Martínez
- Institut d'Investigacions Biomèdiques de Barcelona (IIBB), Consejo Superior de Investigaciones Científicas (CSIC), Barcelona, Spain
| | - Rubén Corpas
- Institut d'Investigacions Biomèdiques de Barcelona (IIBB), Consejo Superior de Investigaciones Científicas (CSIC), Barcelona, Spain.,Institut d'Investigació Biomèdica August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Elisa García-Lara
- Institut d'Investigacions Biomèdiques de Barcelona (IIBB), Consejo Superior de Investigaciones Científicas (CSIC), Barcelona, Spain.,Institut d'Investigació Biomèdica August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Marta Cosín-Tomás
- Institut d'Investigacions Biomèdiques de Barcelona (IIBB), Consejo Superior de Investigaciones Científicas (CSIC), Barcelona, Spain
| | - Rosa Cristòfol
- Institut d'Investigacions Biomèdiques de Barcelona (IIBB), Consejo Superior de Investigaciones Científicas (CSIC), Barcelona, Spain
| | - Perla Kaliman
- Institut d'Investigacions Biomèdiques de Barcelona (IIBB), Consejo Superior de Investigaciones Científicas (CSIC), Barcelona, Spain.,Faculty of Health Sciences, Universitat Oberta de Catalunya, Barcelona, Spain
| | - Carme Solà
- Institut d'Investigacions Biomèdiques de Barcelona (IIBB), Consejo Superior de Investigaciones Científicas (CSIC), Barcelona, Spain.,Institut d'Investigació Biomèdica August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - José Luis Molinuevo
- Institut d'Investigació Biomèdica August Pi i Sunyer (IDIBAPS), Barcelona, Spain.,Alzheimer's Disease and Other Cognitive Disorders Unit, Department of Neurology, Hospital Clínic, Barcelona, Spain.,Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Fragilidad y Envejecimiento Saludable (CIBERFES), Madrid, Spain
| | - Raquel Sánchez-Valle
- Institut d'Investigació Biomèdica August Pi i Sunyer (IDIBAPS), Barcelona, Spain.,Alzheimer's Disease and Other Cognitive Disorders Unit, Department of Neurology, Hospital Clínic, Barcelona, Spain.,Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Barcelona, Spain
| | - Anna Antonell
- Institut d'Investigació Biomèdica August Pi i Sunyer (IDIBAPS), Barcelona, Spain.,Alzheimer's Disease and Other Cognitive Disorders Unit, Department of Neurology, Hospital Clínic, Barcelona, Spain.,Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Barcelona, Spain
| | - Albert Lladó
- Institut d'Investigació Biomèdica August Pi i Sunyer (IDIBAPS), Barcelona, Spain.,Alzheimer's Disease and Other Cognitive Disorders Unit, Department of Neurology, Hospital Clínic, Barcelona, Spain.,Fundació Clínic per a la Recerca Biomèdica, Universitat de Barcelona, Barcelona, Spain
| | - Coral Sanfeliu
- Institut d'Investigacions Biomèdiques de Barcelona (IIBB), Consejo Superior de Investigaciones Científicas (CSIC), Barcelona, Spain.,Institut d'Investigació Biomèdica August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| |
Collapse
|
23
|
Ramos‐Campoy O, Lladó A, Bosch B, Aldecoa I, Gonzalo R, Muñoz C, Ximelis T, Fernandez‐Villullas G, Balasa M, Sanchez‐Pla A, Sanchez‐Valle R, Antonell A. Differential gene expression in genetic and early‐onset Alzheimer’s disease in two biological samples: Brain tissue and lymphoblastoid cell lines. Alzheimers Dement 2020. [DOI: 10.1002/alz.042671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Oscar Ramos‐Campoy
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, IDIBAPS Universitat de Barcelona Barcelona Spain
| | - Albert Lladó
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, IDIBAPS Universitat de Barcelona Barcelona Spain
| | - Beatriz Bosch
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, IDIBAPS Universitat de Barcelona Barcelona Spain
| | - Iban Aldecoa
- Neurological Tissue Bank‐IDIBAPS/Hospital Clínic Barcelona Barcelona Spain
| | - Ricardo Gonzalo
- Statistics and Bioinformatics Unit Vall d’Hebron Institut de Recerca Barcelona Spain
| | - Cristina Muñoz
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, IDIBAPS Universitat de Barcelona Barcelona Spain
| | - Teresa Ximelis
- Neurological Tissue Bank‐IDIBAPS/Hospital Clínic Barcelona Barcelona Spain
| | - Guadalupe Fernandez‐Villullas
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, IDIBAPS Universitat de Barcelona Barcelona Spain
| | - Mircea Balasa
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, IDIBAPS Universitat de Barcelona Barcelona Spain
| | - Alex Sanchez‐Pla
- Statistics and Bioinformatics Unit Vall d’Hebron Institut de Recerca Barcelona Spain
| | | | - Anna Antonell
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, IDIBAPS Universitat de Barcelona Barcelona Spain
| |
Collapse
|
24
|
Tort‐Merino A, Balasa M, Olives J, Contador J, Falgàs N, Castellví M, Juncà J, Borrejo‐Écija S, Bosch B, Fernández‐Villullas G, Ramos‐Campoy O, Antonell A, Rami L, Sanchez‐Valle R, Lladó A. Distinct neuropsychological presentation and progression between early‐ and late‐onset Alzheimer’s disease. Alzheimers Dement 2020. [DOI: 10.1002/alz.036809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Adrià Tort‐Merino
- Alzheimer’s Disease and Other Cognitive Disorders Unit. Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, IDIBAPS Universitat de Barcelona Barcelona Spain
| | - Mircea Balasa
- Alzheimer’s Disease and Other Cognitive Disorders Unit. Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, IDIBAPS Universitat de Barcelona Barcelona Spain
| | | | - José Contador
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic of Barcelona, IDIBAPS Barcelona Spain
| | - Neus Falgàs
- Alzheimer’s Disease and Other Cognitive Disorders Unit. Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, IDIBAPS Universitat de Barcelona Barcelona Spain
| | - Magdalena Castellví
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic of Barcelona, IDIBAPS Barcelona Spain
| | - Jordi Juncà
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic of Barcelona, IDIBAPS Barcelona Spain
| | | | - Beatriz Bosch
- Alzheimer’s Disease and Other Cognitive Disorders Unit. Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, IDIBAPS Universitat de Barcelona Barcelona Spain
| | - Guadalupe Fernández‐Villullas
- Alzheimer’s Disease and Other Cognitive Disorders Unit. Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, IDIBAPS Universitat de Barcelona Barcelona Spain
| | - Oscar Ramos‐Campoy
- Alzheimer’s Disease and Other Cognitive Disorders Unit. Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, IDIBAPS Universitat de Barcelona Barcelona Spain
| | - Anna Antonell
- Alzheimer’s Disease and Other Cognitive Disorders Unit. Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, IDIBAPS Universitat de Barcelona Barcelona Spain
| | - Lorena Rami
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic of Barcelona, IDIBAPS Barcelona Spain
| | | | - Albert Lladó
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic of Barcelona, IDIBAPS Barcelona Spain
| |
Collapse
|
25
|
Contador J, Tort‐Merino A, Balasa M, Falgàs N, Olives J, Castellví M, Juncà J, Borrego‐Écija S, Bosch B, Fernández‐Villullas G, Ramos‐Campoy O, Antonell A, Sanchez‐Valle R, Lladó A. Four years’ experience in an early‐onset dementia clinic in Barcelona. Alzheimers Dement 2020. [DOI: 10.1002/alz.037911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- José Contador
- Alzheimer's Disease and Other Cognitive Disorders Unit Hospital Clínic of Barcelona IDIBAPS Barcelona Spain
| | - Adrià Tort‐Merino
- Alzheimer’s Disease and Other Cognitive Disorders Unit Hospital Clínic Fundació Clínic per a la Recerca Biomèdica IDIBAPS Universitat de Barcelona Barcelona Spain
| | - Mircea Balasa
- Alzheimer’s Disease and Other Cognitive Disorders Unit Hospital Clínic Fundació Clínic per a la Recerca Biomèdica IDIBAPS Universitat de Barcelona Barcelona Spain
| | - Neus Falgàs
- Alzheimer’s Disease and Other Cognitive Disorders Unit Hospital Clínic Fundació Clínic per a la Recerca Biomèdica IDIBAPS Universitat de Barcelona Barcelona Spain
| | | | - Magdalena Castellví
- Alzheimer's Disease and Other Cognitive Disorders Unit Hospital Clínic of Barcelona IDIBAPS Barcelona Spain
| | - Jordi Juncà
- Alzheimer's Disease and Other Cognitive Disorders Unit Hospital Clínic of Barcelona IDIBAPS Barcelona Spain
| | - Sergi Borrego‐Écija
- Alzheimer’s Disease and Other Cognitive Disorders Unit Hospital Clínic Fundació Clínic per a la Recerca Biomèdica IDIBAPS Universitat de Barcelona Barcelona Spain
| | - Beatriz Bosch
- Alzheimer’s Disease and Other Cognitive Disorders Unit Hospital Clínic Fundació Clínic per a la Recerca Biomèdica IDIBAPS Universitat de Barcelona Barcelona Spain
| | - Guadalupe Fernández‐Villullas
- Alzheimer’s Disease and Other Cognitive Disorders Unit Hospital Clínic Fundació Clínic per a la Recerca Biomèdica IDIBAPS Universitat de Barcelona Barcelona Spain
| | - Oscar Ramos‐Campoy
- Alzheimer’s Disease and Other Cognitive Disorders Unit Hospital Clínic Fundació Clínic per a la Recerca Biomèdica IDIBAPS Universitat de Barcelona Barcelona Spain
| | - Anna Antonell
- Alzheimer’s Disease and Other Cognitive Disorders Unit Hospital Clínic Fundació Clínic per a la Recerca Biomèdica IDIBAPS Universitat de Barcelona Barcelona Spain
| | | | - Albert Lladó
- Alzheimer’s Disease and Other Cognitive Disorders Unit Hospital Clínic Fundació Clínic per a la Recerca Biomèdica IDIBAPS Universitat de Barcelona Barcelona Spain
| |
Collapse
|
26
|
Antonell A, Ramos‐Campoy O, Balasa M, Borrego‐Écija S, Montagut N, Falgàs N, Tort‐Merino A, Olives J, Fernández‐Villullas G, Bosch B, Sanchez‐Valle R, Lladó A. An
ABCA7
partial deletion and a
GRN
variant in a semantic variant of primary progressive aphasia patient. Alzheimers Dement 2020. [DOI: 10.1002/alz.042483] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Anna Antonell
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, IDIBAPS Universitat de Barcelona Barcelona Spain
| | - Oscar Ramos‐Campoy
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, IDIBAPS Universitat de Barcelona Barcelona Spain
| | - Mircea Balasa
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, IDIBAPS Universitat de Barcelona Barcelona Spain
| | - Sergi Borrego‐Écija
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, IDIBAPS Universitat de Barcelona Barcelona Spain
| | - Núria Montagut
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, IDIBAPS Universitat de Barcelona Barcelona Spain
| | - Neus Falgàs
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, IDIBAPS Universitat de Barcelona Barcelona Spain
| | - Adrià Tort‐Merino
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, IDIBAPS Universitat de Barcelona Barcelona Spain
| | | | - Guadalupe Fernández‐Villullas
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, IDIBAPS Universitat de Barcelona Barcelona Spain
| | - Beatriz Bosch
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, IDIBAPS Universitat de Barcelona Barcelona Spain
| | | | - Albert Lladó
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, IDIBAPS Universitat de Barcelona Barcelona Spain
| |
Collapse
|
27
|
Sala‐Llonch R, Contador J, Pérez‐Millan A, Falgàs N, Ruiz‐Peris M, Tort‐Merino A, Balasa M, Olives J, Castellví M, Juncà J, Borrego‐Écija S, Bosch B, Fernández‐Villullas G, Ramos‐Campoy O, Antonell A, Sanchez‐Valle R, Lladó A. Functional network alterations in early‐onset Alzheimer’s disease studied with resting‐state fMRI. Alzheimers Dement 2020. [DOI: 10.1002/alz.043307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | - José Contador
- Alzheimer's Disease and Other Cognitive Disorders Unit Hospital Clínic of Barcelona IDIBAPS Barcelona Spain
| | - Agnés Pérez‐Millan
- Alzheimer's Disease and Other Cognitive Disorders Unit Hospital Clínic of Barcelona IDIBAPS Barcelona Spain
| | - Neus Falgàs
- Alzheimer’s Disease and Other Cognitive Disorders Unit. Hospital Clínic. Fundació Clínic per a la Recerca Biomèdica IDIBAPS Universitat de Barcelona Barcelona Spain
| | | | - Adrià Tort‐Merino
- Alzheimer’s Disease and Other Cognitive Disorders Unit. Hospital Clínic. Fundació Clínic per a la Recerca Biomèdica IDIBAPS Universitat de Barcelona Barcelona Spain
| | - Mircea Balasa
- Alzheimer’s Disease and Other Cognitive Disorders Unit. Hospital Clínic. Fundació Clínic per a la Recerca Biomèdica IDIBAPS Universitat de Barcelona Barcelona Spain
| | | | - Magdalena Castellví
- Alzheimer's Disease and Other Cognitive Disorders Unit Hospital Clínic of Barcelona IDIBAPS Barcelona Spain
| | - Jordi Juncà
- Alzheimer's Disease and Other Cognitive Disorders Unit Hospital Clínic of Barcelona IDIBAPS Barcelona Spain
| | - Sergi Borrego‐Écija
- Alzheimer’s Disease and Other Cognitive Disorders Unit. Hospital Clínic. Fundació Clínic per a la Recerca Biomèdica IDIBAPS Universitat de Barcelona Barcelona Spain
| | - Beatriz Bosch
- Alzheimer’s Disease and Other Cognitive Disorders Unit. Hospital Clínic. Fundació Clínic per a la Recerca Biomèdica IDIBAPS Universitat de Barcelona Barcelona Spain
| | - Guadalupe Fernández‐Villullas
- Alzheimer’s Disease and Other Cognitive Disorders Unit. Hospital Clínic. Fundació Clínic per a la Recerca Biomèdica IDIBAPS Universitat de Barcelona Barcelona Spain
| | - Oscar Ramos‐Campoy
- Alzheimer’s Disease and Other Cognitive Disorders Unit. Hospital Clínic. Fundació Clínic per a la Recerca Biomèdica IDIBAPS Universitat de Barcelona Barcelona Spain
| | - Anna Antonell
- Alzheimer’s Disease and Other Cognitive Disorders Unit. Hospital Clínic. Fundació Clínic per a la Recerca Biomèdica IDIBAPS Universitat de Barcelona Barcelona Spain
| | - Raquel Sanchez‐Valle
- Universitat de Barcelona Barcelona Spain
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS) Barcelona Spain
| | - Albert Lladó
- Alzheimer’s Disease and Other Cognitive Disorders Unit. Hospital Clínic. Fundació Clínic per a la Recerca Biomèdica IDIBAPS Universitat de Barcelona Barcelona Spain
| |
Collapse
|
28
|
Falgàs N, Ruiz‐Peris M, Pérez‐Millan A, Sala‐Llonch R, Antonell A, Balasa M, Borrego‐Écija S, Ramos‐Campoy O, Augé JM, Castellví M, Tort‐Merino A, Olives J, Fernández‐Villullas G, Blennow K, Zetterberg H, Bargalló N, Lladó A, Sánchez‐Valle R. Contribution of CSF biomarkers to early-onset Alzheimer's disease and frontotemporal dementia neuroimaging signatures. Hum Brain Mapp 2020; 41:2004-2013. [PMID: 31944489 PMCID: PMC7267898 DOI: 10.1002/hbm.24925] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Revised: 12/11/2019] [Accepted: 01/04/2020] [Indexed: 12/19/2022] Open
Abstract
Prior studies have described distinct patterns of brain gray matter and white matter alterations in Alzheimer's disease (AD) and frontotemporal lobar degeneration (FTLD), as well as differences in their cerebrospinal fluid (CSF) biomarkers profiles. We aim to investigate the relationship between early-onset AD (EOAD) and FTLD structural alterations and CSF biomarker levels. We included 138 subjects (64 EOAD, 26 FTLD, and 48 controls), all of them with a 3T MRI brain scan and CSF biomarkers available (the 42 amino acid-long form of the amyloid-beta protein [Aβ42], total-tau protein [T-tau], neurofilament light chain [NfL], neurogranin [Ng], and 14-3-3 levels). We used FreeSurfer and FSL to obtain cortical thickness (CTh) and fraction anisotropy (FA) maps. We studied group differences in CTh and FA and described the "AD signature" and "FTLD signature." We tested multiple regression models to find which CSF-biomarkers better explained each disease neuroimaging signature. CTh and FA maps corresponding to the AD and FTLD signatures were in accordance with previous literature. Multiple regression analyses showed that the biomarkers that better explained CTh values within the AD signature were Aβ and 14-3-3; whereas NfL and 14-3-3 levels explained CTh values within the FTLD signature. Similarly, NfL levels explained FA values in the FTLD signature. Ng levels were not predictive in any of the models. Biochemical markers contribute differently to structural (CTh and FA) changes typical of AD and FTLD.
Collapse
Affiliation(s)
- Neus Falgàs
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, University of BarcelonaBarcelonaSpain
- Atlantic Fellow for Equity in Brain HealthGlobal Brain Health Institute, University of CaliforniaSan FranciscoCalifornia
| | - Mariona Ruiz‐Peris
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, University of BarcelonaBarcelonaSpain
- Department of BiomedicineUniversity of BarcelonaBarcelonaSpain
| | - Agnès Pérez‐Millan
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, University of BarcelonaBarcelonaSpain
- Department of BiomedicineUniversity of BarcelonaBarcelonaSpain
| | | | - Anna Antonell
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, University of BarcelonaBarcelonaSpain
| | - Mircea Balasa
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, University of BarcelonaBarcelonaSpain
- Senior Atlantic Fellow for Equity inBrain Health, Global Brain Health InstituteTrinity College DublinIreland
| | - Sergi Borrego‐Écija
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, University of BarcelonaBarcelonaSpain
| | - Oscar Ramos‐Campoy
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, University of BarcelonaBarcelonaSpain
| | - Josep Maria Augé
- Biochemistry and Molecular Genetics Department, Hospital Clínic de BarcelonaBarcelonaSpain
| | - Magdalena Castellví
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, University of BarcelonaBarcelonaSpain
| | - Adrià Tort‐Merino
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, University of BarcelonaBarcelonaSpain
| | - Jaume Olives
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, University of BarcelonaBarcelonaSpain
| | - Guadalupe Fernández‐Villullas
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, University of BarcelonaBarcelonaSpain
| | - Kaj Blennow
- Department of Psychiatry and Neurochemistry, Institute ofNeuroscience and Physiology, The Sahlgrenska Academy at the University of GothenburgMölndalSweden
- Clinical Neurochemistry LaboratorySahlgrenska University HospitalMölndalSweden
| | - Henrik Zetterberg
- Department of Psychiatry and Neurochemistry, Institute ofNeuroscience and Physiology, The Sahlgrenska Academy at the University of GothenburgMölndalSweden
- Clinical Neurochemistry LaboratorySahlgrenska University HospitalMölndalSweden
- Department of Neurodegenerative DiseaseUniversity College LondonLondonUK
- UK Dementia Research Institute at UCLLondonUK
| | - Núria Bargalló
- Radiology Service, Hospital ClínicMRI imaging platform. Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS)
| | - Albert Lladó
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, University of BarcelonaBarcelonaSpain
| | - Raquel Sánchez‐Valle
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Fundació Clínic per a la Recerca Biomèdica, University of BarcelonaBarcelonaSpain
| |
Collapse
|
29
|
Le Blanc G, Jetté Pomerleau V, McCarthy J, Borroni B, Swieten J, Galimberti D, Sanchez‐Valle R, LaForce R, Moreno F, Synofzik M, Graff C, Masellis M, Tartaglia MC, Rowe JB, Vandenberghe R, Finger E, Tagliavini F, Mendonça A, Santana I, Butler C, Gerhard A, Danek A, Levin J, Otto M, Frisoni G, Sorbi S, Rohrer JD, Ducharme S, Almeida MR, Anderl‐Straub S, Andersson C, Antonell A, Arighi A, Balasa M, Barandiaran M, Bargalló N, Bartha R, Bender B, Benussi L, Binetti G, Black S, Bocchetta M, Borrego S, Bras J, Bruffaerts R, Caroppo P, Cash D, Castelo‐Branco M, Convery R, Cope T, Arriba M, Di Fede G, Díaz Z, Dick KM, Duro D, Fenoglio C, Ferreira C, Ferreira CB, Flanagan T, Fox N, Freedman M, Fumagalli G, Gabilondo A, Gauthier S, Ghidoni R, Giaccone G, Gorostidi A, Greaves C, Guerreiro R, Heller C, Hoegen T, Indakoetxea B, Jelic V, Jiskoot L, Karnath H, Keren R, Leitão MJ, Lladó A, Lombardi G, Loosli S, Maruta C, Mead S, Meeter L, Miltenberger G, Minkelen R, Mitchell S, Nacmias B, Neason M, Nicholas J, Öijerstedt L, Olives J, Panman J, Papma J, Patzig M, Pievani M, Pijnenburg Y, Prioni S, Prix C, Rademakers R, Redaelli V, Rittman T, Rogaeva E, Rosa‐Neto P, Rossi G, Rossor M, Santiago B, Scarpini E, Semler E, Shafei R, Shoesmith C, Tábuas‐Pereira M, Tainta M, Tang‐Wai D, Thomas DL, Thonberg H, Timberlake C, Tiraboschi P, Vandamme P, Vandenbulcke M, Veldsman M, Verdelho A, Villanua J, Warren J, Wilke C, Zetterberg H, Zulaica M. Faster Cortical Thinning and Surface Area Loss in Presymptomatic and Symptomatic
C9orf72
Repeat Expansion Adult Carriers. Ann Neurol 2020; 88:113-122. [DOI: 10.1002/ana.25748] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2019] [Revised: 04/08/2020] [Accepted: 04/10/2020] [Indexed: 12/13/2022]
Affiliation(s)
| | - Vincent Jetté Pomerleau
- Department of Psychiatry McGill University Health Centre, McGill University Montreal Quebec Canada
| | - Jillian McCarthy
- McConnell Brain Imaging Centre Montreal Neurological Institute Montreal Quebec Canada
| | - Barbara Borroni
- Center for Neurodegenerative Disorders, Neurology Unit, Department of Clinical and Experimental Sciences University of Brescia Brescia Italy
| | - John Swieten
- Department of Neurology, Erasmus Medical Center Rotterdam the Netherlands
| | - Daniela Galimberti
- Department of Pathophysiology and Transplantation, Dino Ferrari Center University of Milan, Fondazione Cà Granda, IRCCS Ospedale Maggiore Policlinico Milan Italy
| | - Raquel Sanchez‐Valle
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Department Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi I Sunyer, University of Barcelona Barcelona Spain
| | - Robert LaForce
- Clinique Interdisciplinaire de Mémoire, Département des Sciences Neurologiques, CHU de Québec, and Faculté de Médecine Laval University Quebec City Quebec Canada
| | - Fermin Moreno
- Department of Neurology Hospital Universitario Donostia San Sebastian Spain
| | - Matthis Synofzik
- Department of Cognitive Neurology, Center for Neurology and Hertie Institute for Clinical Brain Research Tübingen Germany
| | - Caroline Graff
- Department NVS, Center for Alzheimer Research, Division of Neurogenetics Karolinska Institute Stockholm Sweden
| | - Mario Masellis
- LC Campbell Cognitive Neurology Research Unit, Sunnybrook Research Institute Toronto Ontario Canada
| | - Maria C. Tartaglia
- Toronto Western Hospital, Tanz Centre for Research in Neurodegenerative Disease Toronto Ontario Canada
| | - James B. Rowe
- Department of Clinical Neurosciences University of Cambridge Cambridge United Kingdom
| | - Rik Vandenberghe
- Laboratory for Cognitive Neurology, Department of Neurosciences KU Leuven Leuven Belgium
| | - Elizabeth Finger
- Department of Clinical Neurological Sciences University of Western Ontario London Ontario Canada
| | - Fabrizio Tagliavini
- Fondazione Istituto di Ricovero e Cura a Carattere Scientifico Istituto Neurologico Carlo Besta Milan Italy
| | | | - Isabel Santana
- Neurology Department Centro Hospitalar e Universitário de Coimbra Coimbra Portugal
| | - Chris Butler
- Department of Clinical Neurology University of Oxford Oxford United Kingdom
| | - Alex Gerhard
- Institute of Brain, Behaviour, and Mental Health, University of Manchester, Withington Manchester United Kingdom
| | - Adrian Danek
- Neurologische Klinik und Poliklinik, Ludwig Maximilian University Munich Germany
- German Center for Neurodegenerative Diseases Munich Germany
| | - Johannes Levin
- Department of Neurology University Hospital Ulm Ulm Germany
| | - Markus Otto
- Istituto di Ricovero e Cura a Carattere Scientifico Istituto Centro San Giovanni di Dio Fatebenefratelli Brescia Italy
| | - Giovanni Frisoni
- Istituto di Ricovero e Cura a Carattere Scientifico Istituto Centro San Giovanni di Dio Fatebenefratelli Brescia Italy
- Memory Clinic and LANVIE‐Laboratory of Neuroimaging of Aging, University Hospitals and University of Geneva Geneva Switzerland
| | - Sandro Sorbi
- Department of Neuroscience, Psychology, Drug Research, and Child Health University of Florence Florence Italy
- Istituto di Ricovero e Cura a Carattere Scientifico Fondazione Don Carlo Gnocchi Florence Italy
| | - Jonathan D. Rohrer
- Dementia Research Centre University College London Institute of Neurology London United Kingdom
| | - Simon Ducharme
- Department of Psychiatry McGill University Health Centre, McGill University Montreal Quebec Canada
- McConnell Brain Imaging Centre Montreal Neurological Institute Montreal Quebec Canada
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
30
|
Falgàs N, Balasa M, Bargalló N, Borrego-Écija S, Ramos-Campoy O, Fernández-Villullas G, Bosch B, Olives J, Tort-Merino A, Antonell A, Castellví M, Allen IE, Sánchez-Valle R, Lladó A. Diagnostic Accuracy of MRI Visual Rating Scales in the Diagnosis of Early Onset Cognitive Impairment. J Alzheimers Dis 2020; 73:1575-1583. [DOI: 10.3233/jad-191167] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Neus Falgàs
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
- Atlantic Fellow for Equity in Brain Health, Global Brain Health Institute, University of California, San Francisco, CA, USA
| | - Mircea Balasa
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
- Senior Atlantic Fellow for Equity in Brain Health, Global Brain Health Institute, Trinity College, Dublin, Ireland
| | - Núria Bargalló
- Imaging Diagnostic Center, Hospital Clínic, Barcelona, Spain
- Magnetic Resonance Image Core Facility, IDIBAPS, Spain
| | - Sergi Borrego-Écija
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Oscar Ramos-Campoy
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Guadalupe Fernández-Villullas
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Beatriz Bosch
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Jaume Olives
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Adrià Tort-Merino
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Anna Antonell
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Magdalena Castellví
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Isabel E. Allen
- Department of Epidemiology and Biostatistics, University of California, San Francisco, CA, USA
| | - Raquel Sánchez-Valle
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Albert Lladó
- Alzheimer’s Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| |
Collapse
|
31
|
Brosseron F, Kolbe C, Santarelli F, Carvalho S, Antonell A, Castro‐Gomez S, Tacik P, Namasivayam AA, Mangone G, Schneider R, Latz E, Wüllner U, Svenningsson P, Sánchez‐Valle R, Molinuevo JL, Corvol J, Heneka MT. Multicenter Alzheimer's and Parkinson's disease immune biomarker verification study. Alzheimers Dement 2020; 16:292-304. [DOI: 10.1016/j.jalz.2019.07.018] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Frederic Brosseron
- Department of Neurodegenerative Diseases & Geropsychiatry/Neurology University of Bonn Medical Center Bonn Germany
- German Center for Neurodegenerative Diseases (DZNE) Bonn Germany
| | | | - Francesco Santarelli
- Department of Neurodegenerative Diseases & Geropsychiatry/Neurology University of Bonn Medical Center Bonn Germany
- German Center for Neurodegenerative Diseases (DZNE) Bonn Germany
| | - Stephanie Carvalho
- Institut du Cerveau et de la Moelle épinière, Sorbonne Université, Assistance‐Publique Hôpitaux de Paris, INSERM, UMRS 1127, CNRS, UMR 7225, Institut du Cerveau et de la Moelle épinière, ICM, Hôpital Pitié‐Salpêtrière, Department of Neurology, Centre d'Investigation Clinique Neurosciences Paris France
| | - Anna Antonell
- Alzheimer's disease and other cognitive disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica Institut d'Investigacions Biomè; diques August Pi i Sunyer (IDIBAPS) Barcelona Spain
| | - Sergio Castro‐Gomez
- Department of Neurodegenerative Diseases & Geropsychiatry/Neurology University of Bonn Medical Center Bonn Germany
| | - Pawel Tacik
- Department of Neurodegenerative Diseases & Geropsychiatry/Neurology University of Bonn Medical Center Bonn Germany
| | - Aishwarya Alex Namasivayam
- Luxembourg Centre for Systems Biomedicine (LCSB) University of Luxembourg Campus Belval Belvaux Luxembourg
| | - Graziella Mangone
- Institut du Cerveau et de la Moelle épinière, Sorbonne Université, Assistance‐Publique Hôpitaux de Paris, INSERM, UMRS 1127, CNRS, UMR 7225, Institut du Cerveau et de la Moelle épinière, ICM, Hôpital Pitié‐Salpêtrière, Department of Neurology, Centre d'Investigation Clinique Neurosciences Paris France
| | - Reinhard Schneider
- Luxembourg Centre for Systems Biomedicine (LCSB) University of Luxembourg Campus Belval Belvaux Luxembourg
| | - Eicke Latz
- German Center for Neurodegenerative Diseases (DZNE) Bonn Germany
- University of Bonn Medical Center Institute of Innate Immune Bonn Germany
| | - Ullrich Wüllner
- German Center for Neurodegenerative Diseases (DZNE) Bonn Germany
- Department of Neurology University of Bonn Medical Center Bonn Germany
| | - Per Svenningsson
- Department of Clinical Neuroscience Karolinska Institutet Stockholm Sweden
| | - Raquel Sánchez‐Valle
- Alzheimer's disease and other cognitive disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica Institut d'Investigacions Biomè; diques August Pi i Sunyer (IDIBAPS) Barcelona Spain
| | - José Luis Molinuevo
- Barcelonabeta Brain Research Center, Pasqual Maragall Foundation Barcelona Spain
| | - Jean‐Christophe Corvol
- Institut du Cerveau et de la Moelle épinière, Sorbonne Université, Assistance‐Publique Hôpitaux de Paris, INSERM, UMRS 1127, CNRS, UMR 7225, Institut du Cerveau et de la Moelle épinière, ICM, Hôpital Pitié‐Salpêtrière, Department of Neurology, Centre d'Investigation Clinique Neurosciences Paris France
| | - Michael T. Heneka
- Department of Neurodegenerative Diseases & Geropsychiatry/Neurology University of Bonn Medical Center Bonn Germany
- German Center for Neurodegenerative Diseases (DZNE) Bonn Germany
| | | |
Collapse
|
32
|
Antonell A, Tort-Merino A, Ríos J, Balasa M, Borrego-Écija S, Auge JM, Muñoz-García C, Bosch B, Falgàs N, Rami L, Ramos-Campoy O, Blennow K, Zetterberg H, Molinuevo JL, Lladó A, Sánchez-Valle R. Synaptic, axonal damage and inflammatory cerebrospinal fluid biomarkers in neurodegenerative dementias. Alzheimers Dement 2020; 16:262-272. [PMID: 31668967 DOI: 10.1016/j.jalz.2019.09.001] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Synaptic damage, axonal neurodegeneration, and neuroinflammation are common features in Alzheimer's disease (AD), frontotemporal dementia (FTD), and Creutzfeldt-Jakob disease (CJD). METHODS Unicentric cohort of 353 participants included healthy control (HC) subjects, AD continuum stages, genetic AD and FTD, and FTD and CJD. We measured cerebrospinal fluid neurofilament light (NF-L), neurogranin (Ng), 14-3-3, and YKL-40 proteins. RESULTS Biomarkers showed differences in HC subjects versus AD, FTD, and CJD. Disease groups differed between them except AD versus FTD for YKL-40. Only NF-L differed between all stages within the AD continuum. AD and FTD symptomatic mutation carriers presented differences with respect to HC subjects. Applying the AT(N) system, 96% subjects were positive for neurodegeneration if 14-3-3 was used, 94% if NF-L was used, 62% if Ng was used, and 53% if YKL-40 was used. DISCUSSION Biomarkers of synapse and neurodegeneration differentiate HC subjects from neurodegenerative dementias and between AD, FTD, and CJD. NF-L and 14-3-3 performed similar to total tau when AT(N) system was applied.
Collapse
Affiliation(s)
- Anna Antonell
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Adrià Tort-Merino
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - José Ríos
- Medical Statistics Core Facility, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS) and Hospital Clínic, Barcelona, Spain.,Biostatistics Unit, Faculty of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Mircea Balasa
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Sergi Borrego-Écija
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Josep M Auge
- Biochemistry and Molecular Genetics Department, Biomedical Diagnostic Center, Hospital Clínic, Barcelona, Spain
| | - Cristina Muñoz-García
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Beatriz Bosch
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Neus Falgàs
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Lorena Rami
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Oscar Ramos-Campoy
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Kaj Blennow
- Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, The Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden.,Clinical Neurochemistry Laboratory, Sahlgrenska University Hospital, Mölndal, Sweden
| | - Henrik Zetterberg
- Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, The Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden.,Clinical Neurochemistry Laboratory, Sahlgrenska University Hospital, Mölndal, Sweden.,Department of Neurodegenerative Disease, University College London, London, UK.,UK Dementia Research Institute at UCL, London, UK
| | - José L Molinuevo
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Albert Lladó
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Raquel Sánchez-Valle
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| |
Collapse
|
33
|
Illán-Gala I, Pegueroles J, Montal V, Alcolea D, Vilaplana E, Bejanin A, Borrego-Écija S, Sampedro F, Subirana A, Sánchez-Saudinós MB, Rojas-García R, Vanderstichele H, Blesa R, Clarimón J, Antonell A, Lladó A, Sánchez-Valle R, Fortea J, Lleó A. APP-derived peptides reflect neurodegeneration in frontotemporal dementia. Ann Clin Transl Neurol 2019; 6:2518-2530. [PMID: 31789459 PMCID: PMC6917306 DOI: 10.1002/acn3.50948] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Accepted: 10/25/2019] [Indexed: 12/12/2022] Open
Abstract
Objective We aimed to investigate the relationship between cerebrospinal fluid levels (CSF) of amyloid precursor protein (APP)‐derived peptides related to the amyloidogenic pathway, cortical thickness, neuropsychological performance, and cortical gene expression profiles in frontotemporal lobar degeneration (FTLD)‐related syndromes, Alzheimer’s disease (AD), and healthy controls. Methods We included 214 participants with CSF available recruited at two centers: 93 with FTLD‐related syndromes, 57 patients with AD, and 64 healthy controls. CSF levels of amyloid β (Aβ)1‐42, Aβ1‐40, Aβ1‐38, and soluble β fragment of APP (sAPPβ) were centrally analyzed. We compared CSF levels of APP‐derived peptides between groups and, we studied the correlation between CSF biomarkers, cortical thickness, and domain‐specific cognitive composites in each group. Then, we explored the relationship between cortical thickness, CSF levels of APP‐derived peptides, and regional gene expression profile using a brain‐wide regional gene expression data in combination with gene set enrichment analysis. Results The CSF levels of Aβ1‐40, Aβ1‐38, and sAPPβ were lower in the FTLD‐related syndromes group than in the AD and healthy controls group. CSF levels of all APP‐derived peptides showed a positive correlation with cortical thickness and the executive cognitive composite in the FTLD‐related syndromes group but not in the healthy control or AD groups. In the cortical regions where we observed a significant association between cortical thickness and CSF levels of APP‐derived peptides, we found a reduced expression of genes related to synaptic function. Interpretation APP‐derived peptides in CSF may reflect FTLD‐related neurodegeneration. This observation has important implications as Aβ1‐42 levels are considered an indirect biomarker of cerebral amyloidosis.
Collapse
Affiliation(s)
- Ignacio Illán-Gala
- Memory Unit, Department of Neurology, Hospital de la Santa Creu i Sant Pau, Biomedical Research Institute Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas, CIBERNED, Madrid, Spain
| | - Jordi Pegueroles
- Memory Unit, Department of Neurology, Hospital de la Santa Creu i Sant Pau, Biomedical Research Institute Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas, CIBERNED, Madrid, Spain
| | - Victor Montal
- Memory Unit, Department of Neurology, Hospital de la Santa Creu i Sant Pau, Biomedical Research Institute Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas, CIBERNED, Madrid, Spain
| | - Daniel Alcolea
- Memory Unit, Department of Neurology, Hospital de la Santa Creu i Sant Pau, Biomedical Research Institute Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas, CIBERNED, Madrid, Spain
| | - Eduard Vilaplana
- Memory Unit, Department of Neurology, Hospital de la Santa Creu i Sant Pau, Biomedical Research Institute Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas, CIBERNED, Madrid, Spain
| | - Alexandre Bejanin
- Memory Unit, Department of Neurology, Hospital de la Santa Creu i Sant Pau, Biomedical Research Institute Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas, CIBERNED, Madrid, Spain
| | - Sergi Borrego-Écija
- Alzheimer's Disease and Other Cognitive Disorders, Neurology Department, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, Institut d'Investigacions Biomèdiques August Pi I Sunyer, University of Barcelona, Barcelona, Spain
| | - Frederic Sampedro
- Movement Disorders Unit, Neurology Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Andrea Subirana
- Memory Unit, Department of Neurology, Hospital de la Santa Creu i Sant Pau, Biomedical Research Institute Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - María-Belén Sánchez-Saudinós
- Memory Unit, Department of Neurology, Hospital de la Santa Creu i Sant Pau, Biomedical Research Institute Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Ricard Rojas-García
- Neuromuscular Diseases Unit, Department of Neurology, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | | | - Rafael Blesa
- Memory Unit, Department of Neurology, Hospital de la Santa Creu i Sant Pau, Biomedical Research Institute Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas, CIBERNED, Madrid, Spain
| | - Jordi Clarimón
- Memory Unit, Department of Neurology, Hospital de la Santa Creu i Sant Pau, Biomedical Research Institute Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas, CIBERNED, Madrid, Spain
| | - Anna Antonell
- Alzheimer's Disease and Other Cognitive Disorders, Neurology Department, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, Institut d'Investigacions Biomèdiques August Pi I Sunyer, University of Barcelona, Barcelona, Spain
| | - Albert Lladó
- Alzheimer's Disease and Other Cognitive Disorders, Neurology Department, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, Institut d'Investigacions Biomèdiques August Pi I Sunyer, University of Barcelona, Barcelona, Spain
| | - Raquel Sánchez-Valle
- Alzheimer's Disease and Other Cognitive Disorders, Neurology Department, Hospital Clínic, Fundació Clínic per a la Recerca Biomèdica, Institut d'Investigacions Biomèdiques August Pi I Sunyer, University of Barcelona, Barcelona, Spain
| | - Juan Fortea
- Memory Unit, Department of Neurology, Hospital de la Santa Creu i Sant Pau, Biomedical Research Institute Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas, CIBERNED, Madrid, Spain.,Barcelona Down Medical Center, Fundació Catalana de Síndrome de Down, Barcelona, Spain
| | - Alberto Lleó
- Memory Unit, Department of Neurology, Hospital de la Santa Creu i Sant Pau, Biomedical Research Institute Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas, CIBERNED, Madrid, Spain
| |
Collapse
|
34
|
van der Ende EL, Meeter LH, Poos JM, Panman JL, Jiskoot LC, Dopper EGP, Papma JM, de Jong FJ, Verberk IMW, Teunissen C, Rizopoulos D, Heller C, Convery RS, Moore KM, Bocchetta M, Neason M, Cash DM, Borroni B, Galimberti D, Sanchez-Valle R, Laforce R, Moreno F, Synofzik M, Graff C, Masellis M, Carmela Tartaglia M, Rowe JB, Vandenberghe R, Finger E, Tagliavini F, de Mendonça A, Santana I, Butler C, Ducharme S, Gerhard A, Danek A, Levin J, Otto M, Frisoni GB, Cappa S, Pijnenburg YAL, Rohrer JD, van Swieten JC, Warren JD, Fox NC, Woollacott IO, Shafei R, Greaves C, Guerreiro R, Bras J, Thomas DL, Nicholas J, Mead S, van Minkelen R, Barandiaran M, Indakoetxea B, Gabilondo A, Tainta M, de Arriba M, Gorostidi A, Zulaica M, Villanua J, Diaz Z, Borrego-Ecija S, Olives J, Lladó A, Balasa M, Antonell A, Bargallo N, Premi E, Cosseddu M, Gazzina S, Padovani A, Gasparotti R, Archetti S, Black S, Mitchell S, Rogaeva E, Freedman M, Keren R, Tang-Wai D, Öijerstedt L, Andersson C, Jelic V, Thonberg H, Arighi A, Fenoglio C, Scarpini E, Fumagalli G, Cope T, Timberlake C, Rittman T, Shoesmith C, Bartha R, Rademakers R, Wilke C, Karnath HO, Bender B, Bruffaerts R, Vandamme P, Vandenbulcke M, Ferreira CB, Miltenberger G, Maruta C, Verdelho A, Afonso S, Taipa R, Caroppo P, Di Fede G, Giaccone G, Prioni S, Redaelli V, Rossi G, Tiraboschi P, Duro D, Rosario Almeida M, Castelo-Branco M, João Leitão M, Tabuas-Pereira M, Santiago B, Gauthier S, Schonecker S, Semler E, Anderl-Straub S, Benussi L, Binetti G, Ghidoni R, Pievani M, Lombardi G, Nacmias B, Ferrari C, Bessi V. Serum neurofilament light chain in genetic frontotemporal dementia: a longitudinal, multicentre cohort study. Lancet Neurol 2019; 18:1103-1111. [PMID: 31701893 DOI: 10.1016/s1474-4422(19)30354-0] [Citation(s) in RCA: 119] [Impact Index Per Article: 23.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2019] [Revised: 07/26/2019] [Accepted: 08/13/2019] [Indexed: 12/15/2022]
Abstract
BACKGROUND Neurofilament light chain (NfL) is a promising blood biomarker in genetic frontotemporal dementia, with elevated concentrations in symptomatic carriers of mutations in GRN, C9orf72, and MAPT. A better understanding of NfL dynamics is essential for upcoming therapeutic trials. We aimed to study longitudinal NfL trajectories in people with presymptomatic and symptomatic genetic frontotemporal dementia. METHODS We recruited participants from 14 centres collaborating in the Genetic Frontotemporal Dementia Initiative (GENFI), which is a multicentre cohort study of families with genetic frontotemporal dementia done across Europe and Canada. Eligible participants (aged ≥18 years) either had frontotemporal dementia due to a pathogenic mutation in GRN, C9orf72, or MAPT (symptomatic mutation carriers) or were healthy at-risk first-degree relatives (either presymptomatic mutation carriers or non-carriers), and had at least two serum samples with a time interval of 6 months or more. Participants were excluded if they had neurological comorbidities that were likely to affect NfL, including cerebrovascular events. We measured NfL longitudinally in serum samples collected between June 8, 2012, and Dec 8, 2017, through follow-up visits annually or every 2 years, which also included MRI and neuropsychological assessments. Using mixed-effects models, we analysed NfL changes over time and correlated them with longitudinal imaging and clinical parameters, controlling for age, sex, and study site. The primary outcome was the course of NfL over time in the various stages of genetic frontotemporal dementia. FINDINGS We included 59 symptomatic carriers and 149 presymptomatic carriers of a mutation in GRN, C9orf72, or MAPT, and 127 non-carriers. Nine presymptomatic carriers became symptomatic during follow-up (so-called converters). Baseline NfL was elevated in symptomatic carriers (median 52 pg/mL [IQR 24-69]) compared with presymptomatic carriers (9 pg/mL [6-13]; p<0·0001) and non-carriers (8 pg/mL [6-11]; p<0·0001), and was higher in converters than in non-converting carriers (19 pg/mL [17-28] vs 8 pg/mL [6-11]; p=0·0007; adjusted for age). During follow-up, NfL increased in converters (b=0·097 [SE 0·018]; p<0·0001). In symptomatic mutation carriers overall, NfL did not change during follow-up (b=0·017 [SE 0·010]; p=0·101) and remained elevated. Rates of NfL change over time were associated with rate of decline in Mini Mental State Examination (b=-94·7 [SE 33·9]; p=0·003) and atrophy rate in several grey matter regions, but not with change in Frontotemporal Lobar Degeneration-Clinical Dementia Rating scale score (b=-3·46 [SE 46·3]; p=0·941). INTERPRETATION Our findings show the value of blood NfL as a disease progression biomarker in genetic frontotemporal dementia and suggest that longitudinal NfL measurements could identify mutation carriers approaching symptom onset and capture rates of brain atrophy. The characterisation of NfL over the course of disease provides valuable information for its use as a treatment effect marker. FUNDING ZonMw and the Bluefield project.
Collapse
Affiliation(s)
- Emma L van der Ende
- Department of Neurology and Alzheimer Center, Erasmus Medical Center Rotterdam, Rotterdam, Netherlands
| | - Lieke H Meeter
- Department of Neurology and Alzheimer Center, Erasmus Medical Center Rotterdam, Rotterdam, Netherlands
| | - Jackie M Poos
- Department of Neurology and Alzheimer Center, Erasmus Medical Center Rotterdam, Rotterdam, Netherlands
| | - Jessica L Panman
- Department of Neurology and Alzheimer Center, Erasmus Medical Center Rotterdam, Rotterdam, Netherlands; Department of Radiology, Leiden University Medical Center, Leiden, Netherlands
| | - Lize C Jiskoot
- Department of Neurology and Alzheimer Center, Erasmus Medical Center Rotterdam, Rotterdam, Netherlands; Dementia Research Institute, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK
| | - Elise G P Dopper
- Department of Neurology and Alzheimer Center, Erasmus Medical Center Rotterdam, Rotterdam, Netherlands
| | - Janne M Papma
- Department of Neurology and Alzheimer Center, Erasmus Medical Center Rotterdam, Rotterdam, Netherlands
| | - Frank Jan de Jong
- Department of Neurology and Alzheimer Center, Erasmus Medical Center Rotterdam, Rotterdam, Netherlands
| | - Inge M W Verberk
- Neurochemistry Laboratory, Department of Clinical Chemistry, Amsterdam Neuroscience, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, Netherlands
| | - Charlotte Teunissen
- Neurochemistry Laboratory, Department of Clinical Chemistry, Amsterdam Neuroscience, Vrije Universiteit Amsterdam, Amsterdam UMC, Amsterdam, Netherlands
| | - Dimitris Rizopoulos
- Department of Biostatistics, Erasmus Medical Center Rotterdam, Rotterdam, Netherlands
| | - Carolin Heller
- Dementia Research Institute, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK
| | - Rhian S Convery
- Dementia Research Institute, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK
| | - Katrina M Moore
- Dementia Research Institute, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK
| | - Martina Bocchetta
- Dementia Research Institute, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK
| | - Mollie Neason
- Dementia Research Institute, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK
| | - David M Cash
- Dementia Research Institute, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK
| | - Barbara Borroni
- Centre for Neurodegenerative Disorders, Neurology unit, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Daniela Galimberti
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Neurodegenerative Diseases Unit, Milan, Italy; University of Milan, Centro Dino Ferrari, Milan, Italy
| | - Raquel Sanchez-Valle
- Hospital Clinic de Barcelona, IDIBAPS, University of Barcelona, Barcelona, Spain
| | | | - Fermin Moreno
- Department of Neurology, Hospital Universitario Donostia, Gipuzkoa, Spain
| | - Matthis Synofzik
- Hertie-Institute for Clinical Brain Research Tübingen, Tübingen, Germany; German Center for Neurodegenerative Diseases (DZNE) Tübingen, Tübingen, Germany
| | - Caroline Graff
- Karolinska Institutet, Dept NVS, Division of Neurogeriatrics, Stockholm, Sweden; Unit of Hereditary Dementia, Theme Aging, Karolinska University Hospital-Solna, Stockholm, Sweden
| | | | - Maria Carmela Tartaglia
- Tanz Centre for Research in Neurodegenerative Disease, University of Toronto, Toronto, ON, Canada
| | - James B Rowe
- Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK
| | - Rik Vandenberghe
- Laboratory for Cognitive Neurology, Department of Neurosciences, KU Leuven, Leuven, Belgium
| | - Elizabeth Finger
- Department of Clinical Neurological Sciences, University of Western Ontario, London, ON, Canada
| | | | | | - Isabel Santana
- Center for Neuroscience and Cell Biology, Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - Chris Butler
- Department of Clinical Neurology, University of Oxford, Oxford, UK
| | - Simon Ducharme
- Montreal Neurological Institute and McGill University Health Centre, McGill University, Montreal, QC, Canada
| | - Alex Gerhard
- Faculty of Medical and Human Sciences, Institute of Brain, Behaviour and Mental Health, University of Manchester, Manchester, UK
| | - Adrian Danek
- Neurologische Klinik und Poliklinik, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Johannes Levin
- Neurologische Klinik und Poliklinik, Ludwig-Maximilians-Universität München, Munich, Germany; German Center for Neurodegenerative Diseases, Munich, Germany; Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Markus Otto
- Department of Neurology, Universität Ulm, Ulm, Germany
| | - Giovanni B Frisoni
- IRCCS Istituto Centro San Giovanni di Dio Fatebenefratelli, Brescia, Italy
| | - Stefano Cappa
- IRCCS Istituto Centro San Giovanni di Dio Fatebenefratelli, Brescia, Italy
| | - Yolande A L Pijnenburg
- Alzheimer Center Amsterdam and Department of Neurology, Amsterdam Neuroscience, Amsterdam University Medical Center, location VU University Medical Center, Amsterdam, Netherlands
| | - Jonathan D Rohrer
- Dementia Research Institute, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK
| | - John C van Swieten
- Department of Neurology and Alzheimer Center, Erasmus Medical Center Rotterdam, Rotterdam, Netherlands.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
35
|
Ramos-Campoy O, Ávila-Polo R, Grau-Rivera O, Antonell A, Clarimón J, Rojas-García R, Charif S, Santiago-Valera V, Hernandez I, Aguilar M, Almenar C, Lopez-Villegas D, Bajo L, Pastor P, Van der Zee J, Lladó A, Sanchez-Valle R, Gelpi E. Systematic Screening of Ubiquitin/p62 Aggregates in Cerebellar Cortex Expands the Neuropathological Phenotype of the C9orf72 Expansion Mutation. J Neuropathol Exp Neurol 2019; 77:703-709. [PMID: 29889265 DOI: 10.1093/jnen/nly047] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
The neuropathological hallmark of the C9orf72 intronic hexanucleotide expansion in frontotemporal lobar degeneration (FTLD) and amyotrophic lateral sclerosis (ALS) is the presence of small ubiquitin/p62-positive and transactive response DNA binding protein 43 kDa (TDP-43)-negative cytoplasmic inclusions in several brain areas. The identification of this histopathological signature is highly predictive of an underlying mutation. In this study, we screened 1800 cases of the Barcelona IDIBAPS Brain Bank, independently of the clinical and final neuropathological diagnosis of the brain donor, for the presence of ubiquitin/p62-positive inclusions in the cerebellum (UPPI). Positive cases were also stained for dipeptide repeats. We identified a total of 21 donors with UPPI and in all of them the C9orf72 hexanucleotide expansion was genetically confirmed. Most donors had an FTLD or to a lesser extent ALS clinico-pathological phenotype. However, 3 cases had been previously classified as having clinically and neuropathologically Lewy body disease. Other co-existing pathologies, especially of the PART-type, were also frequently encountered. This study highlights the importance of the evaluation of ubiquitin/p62-positive cytoplasmic inclusions in all neurodegenerative diseases as a good screening method for the detection of C9orf72 expansion mutation, since this mutation is not rare and can overlap with other neurodegenerative entities.
Collapse
Affiliation(s)
- Oscar Ramos-Campoy
- Neurological Tissue Bank of the Biobanc-Hospital Clinic-IDIBAPS, Barcelona, Spain.,Alzheimer disease and Other Cognitive Disorders Unit, Department of Neurology, Hospital Clinic, Barcelona, Spain
| | - Rainiero Ávila-Polo
- Neurological Tissue Bank of the Biobanc-Hospital Clinic-IDIBAPS, Barcelona, Spain.,Department of Anatomical Pathology, FISEVI-Hospital Universitario Virgen del Rocío, Sevilla, Spain
| | - Oriol Grau-Rivera
- Neurological Tissue Bank of the Biobanc-Hospital Clinic-IDIBAPS, Barcelona, Spain.,Alzheimer disease and Other Cognitive Disorders Unit, Department of Neurology, Hospital Clinic, Barcelona, Spain
| | - Anna Antonell
- Alzheimer disease and Other Cognitive Disorders Unit, Department of Neurology, Hospital Clinic, Barcelona, Spain
| | - Jordi Clarimón
- Neurology Department and Sant Pau Biomedical Research Institute, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain.,Center for Networked Biomedical Research Into Neurodegenerative Diseases (CIBERNED)
| | - Ricardo Rojas-García
- Neuromuscular Diseases Unit, Department of Neurology, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain and Center for Networked Biomedical Research Into Rare Diseases (CIBERER), Spain
| | - Sara Charif
- Neurological Tissue Bank of the Biobanc-Hospital Clinic-IDIBAPS, Barcelona, Spain
| | | | | | - Miquel Aguilar
- Movement Disorders and Memory Unit, Department of Neurology, University Hospital Mutua de Terrassa, and Fundació per la Recerca Biomèdica i Social Mútua Terrassa, Terrassa, Barcelona, Spain
| | - Consuelo Almenar
- Department of Neurology, Sant Boi de Llobregat, Hospital Germanes Hospitalàries Benito Menni, Barcelona, Spain.,Department of Neurology, Parc de Salut Marx, Barcelona, Spain
| | | | - Lorena Bajo
- Department of Geriatry, Hospital Universitari de la Santa Creu de Vic, Barcelona, Spain
| | - Pau Pastor
- Movement Disorders and Memory Unit, Department of Neurology, University Hospital Mutua de Terrassa, and Fundació per la Recerca Biomèdica i Social Mútua Terrassa, Terrassa, Barcelona, Spain
| | | | - Albert Lladó
- Alzheimer disease and Other Cognitive Disorders Unit, Department of Neurology, Hospital Clinic, Barcelona, Spain
| | - Raquel Sanchez-Valle
- Neurological Tissue Bank of the Biobanc-Hospital Clinic-IDIBAPS, Barcelona, Spain.,Alzheimer disease and Other Cognitive Disorders Unit, Department of Neurology, Hospital Clinic, Barcelona, Spain
| | - Ellen Gelpi
- Neurological Tissue Bank of the Biobanc-Hospital Clinic-IDIBAPS, Barcelona, Spain.,Institute of Neurology, Medical University of Vienna, Austria
| |
Collapse
|
36
|
Sala-Llonch R, Falgàs N, Bosch B, Fernández-Villullas G, Balasa M, Antonell A, Perissinotti A, Pavía J, Campos F, Lladó A, Lomeña F, Sánchez-Valle R. Regional patterns of 18F-florbetaben uptake in presenilin 1 mutation carriers. Neurobiol Aging 2019; 81:1-8. [DOI: 10.1016/j.neurobiolaging.2019.04.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2018] [Revised: 04/09/2019] [Accepted: 04/12/2019] [Indexed: 12/22/2022]
|
37
|
Palencia-Madrid L, Sánchez-Valle R, Fernández de Retana I, Borrego S, Grau-Rivera O, Reñé R, Hernández I, Almenar C, Rossi G, Caroppo P, Redaelli V, Le Ber I, Camuzat A, Brice A, Antonell A, Balasa M, Gelpi E, Lladó A, de Pancorbo MM. A unique common ancestor introduced P301L mutation in MAPT gene in frontotemporal dementia patients from Barcelona (Baix Llobregat, Spain). Neurobiol Aging 2019; 84:236.e9-236.e15. [PMID: 31537395 DOI: 10.1016/j.neurobiolaging.2019.08.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2016] [Revised: 05/12/2019] [Accepted: 08/14/2019] [Indexed: 11/16/2022]
Abstract
The County of Baix Llobregat (Barcelona, Catalonia, Spain) presents a high prevalence of familial frontotemporal dementia (FTD) in the presence of P301L mutation in the MAPT gene. To evaluate a possible unique founder effect of P301L, and its age, the analysis of 20 single-nucleotide polymorphisms covering 50 kb and 12 single-nucleotide polymorphisms located along 30 Mb around the mutation was performed by developing 2 multiplex single-base extension reactions. In addition, families with affected and healthy individuals from France and Italy were analyzed. The FTD-affected individuals from Barcelona carried the same 50-kb haplotype linked to P301L mutation, suggesting a unique common ancestor, as opposed to French patients. Italian patients are also probably descendants of a unique ancestor, which would be different from that of Barcelona. Diversity of 30-Mb haplotypes found in Barcelona and the inference of the mutation age in these populations, among other reasons, suggest that prevalence of FTD linked to P301L MAPT mutation is the result of a locally originated mutation.
Collapse
Affiliation(s)
- Leire Palencia-Madrid
- BIOMICs Research Group, Lascaray Research Center, University of the Basque Country (UPV/EHU), Vitoria-Gasteiz, Spain
| | - Raquel Sánchez-Valle
- Neurology Department, Alzheimer's Disease and other Cognitive Disorders Unit, Hospital Clínic-IDIBAPS, Barcelona, Spain
| | - Ierai Fernández de Retana
- BIOMICs Research Group, Lascaray Research Center, University of the Basque Country (UPV/EHU), Vitoria-Gasteiz, Spain
| | - Sergi Borrego
- Neurology Department, Alzheimer's Disease and other Cognitive Disorders Unit, Hospital Clínic-IDIBAPS, Barcelona, Spain
| | - Oriol Grau-Rivera
- Neurological Tissue Bank of the Biobanc, Hospital Clínic-IDIBAPS, Barcelona, Spain
| | - Ramón Reñé
- Neurology Department, Hospital Universitario de Bellvitge, Barcelona, Spain
| | - Isabel Hernández
- Memory Clinic of Fundació ACE, Institut Catalá de Neurociències Aplicades, Barcelona, Spain
| | - Consuelo Almenar
- Department of Neurology, Hospital Benito Menni, Sant Boi de Llobregat, Barcelona, Spain
| | - Giacomina Rossi
- Unit of Neurology V and Neuropathology, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy
| | - Paola Caroppo
- Unit of Neurology V and Neuropathology, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy
| | - Veronica Redaelli
- Unit of Neurology V and Neuropathology, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy
| | - Isabelle Le Ber
- Département de Neurologie, Centre de Référence des Démences Rares ou Précoces, Institute of Memory and Alzheimer's Disease, APHP, Centre Référent SLA, Hôpital Pitié-Salpêtrière, Paris, France; Institut du Cerveau et de la Moelle Épinière, Sorbonne Université, INSERM U1127, CNRS UMR 7225, Hôpital Pitié-Salpêtrière, Paris, France
| | - Agnès Camuzat
- Département de Neurologie, Centre de Référence des Démences Rares ou Précoces, Institute of Memory and Alzheimer's Disease, APHP, Centre Référent SLA, Hôpital Pitié-Salpêtrière, Paris, France
| | - Alexis Brice
- Département de Neurologie, Centre de Référence des Démences Rares ou Précoces, Institute of Memory and Alzheimer's Disease, APHP, Centre Référent SLA, Hôpital Pitié-Salpêtrière, Paris, France
| | - Anna Antonell
- Neurology Department, Alzheimer's Disease and other Cognitive Disorders Unit, Hospital Clínic-IDIBAPS, Barcelona, Spain
| | - Mircea Balasa
- Neurology Department, Alzheimer's Disease and other Cognitive Disorders Unit, Hospital Clínic-IDIBAPS, Barcelona, Spain
| | - Ellen Gelpi
- Neurological Tissue Bank of the Biobanc, Hospital Clínic-IDIBAPS, Barcelona, Spain
| | - Albert Lladó
- Neurology Department, Alzheimer's Disease and other Cognitive Disorders Unit, Hospital Clínic-IDIBAPS, Barcelona, Spain
| | - Marian M de Pancorbo
- BIOMICs Research Group, Lascaray Research Center, University of the Basque Country (UPV/EHU), Vitoria-Gasteiz, Spain.
| |
Collapse
|
38
|
Borrego-Écija S, Antonell A, Puig-Butillé JA, Pericot I, Prat-Bravo C, Abellan-Vidal MT, Mallada J, Olives J, Falgàs N, Oliva R, Lladó A, Sánchez-Valle R. Novel P397S MAPT variant associated with late onset and slow progressive frontotemporal dementia. Ann Clin Transl Neurol 2019; 6:1559-1565. [PMID: 31402617 PMCID: PMC6689677 DOI: 10.1002/acn3.50844] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2018] [Revised: 06/20/2019] [Accepted: 06/21/2019] [Indexed: 12/17/2022] Open
Abstract
Mutations in the MAPT gene cause frontotemporal dementia with tau deposits. We report the novel p.P397S MAPT variant in eight subjects from five apparently nonrelated families suffering from frontotemporal dementia with autosomal dominant pattern of inheritance. In silico analysis reported conflicting evidence of pathogenicity. The segregation analysis support that this variant is likely pathogenic. The mean age at onset (61.4 years) and mean disease duration (13.9 years) of these subjects and their affected relatives were significantly higher compared with our series of p.P301L MAPT mutation carriers. These findings suggest that p.P397S variant could be a new MAPT mutation associated with a less aggressive phenotype than other MAPT mutations.
Collapse
Affiliation(s)
- Sergi Borrego-Écija
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clinic, Institut d'Investigació Biomèdica August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Anna Antonell
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clinic, Institut d'Investigació Biomèdica August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Joan Anton Puig-Butillé
- Biochemistry and Molecular Genetics Department, Hospital Clinic, Centro de Investigación Biomédica en Red en Enfermedades Raras (CIBERER), Barcelona, Spain
| | | | | | - Maria Teresa Abellan-Vidal
- Unit of Cognitive Disorders and Psychogeriatrics, Institut de Neuropsiquiatria i Addiccions, Centre Emili Mira, Parc de Salut Mar, Barcelona, Spain
| | - Javier Mallada
- Neurology Department, Hospital General Universitario de Elda, Alicante, Spain
| | - Jaume Olives
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clinic, Institut d'Investigació Biomèdica August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Neus Falgàs
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clinic, Institut d'Investigació Biomèdica August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Rafael Oliva
- Biochemistry and Molecular Genetics Service, Hospital Clinic, Institut d'Investigació Biomèdica August Pi i Sunyer (IDBAPS), University of Barcelona, Barcelona, Spain.,Genetics Unit, Department of Biosciences, University of Barcelona, Barcelona, Spain
| | - Albert Lladó
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clinic, Institut d'Investigació Biomèdica August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Raquel Sánchez-Valle
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clinic, Institut d'Investigació Biomèdica August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| |
Collapse
|
39
|
Falgàs N, Sánchez-Valle R, Bargalló N, Balasa M, Fernández-Villullas G, Bosch B, Olives J, Tort-Merino A, Antonell A, Muñoz-García C, León M, Grau O, Castellví M, Coll-Padrós N, Rami L, Redolfi A, Lladó A. Hippocampal atrophy has limited usefulness as a diagnostic biomarker on the early onset Alzheimer's disease patients: A comparison between visual and quantitative assessment. Neuroimage Clin 2019; 23:101927. [PMID: 31491836 PMCID: PMC6627030 DOI: 10.1016/j.nicl.2019.101927] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 06/11/2019] [Accepted: 06/30/2019] [Indexed: 11/24/2022]
Abstract
NIA-AA diagnostic criteria include volumetric or visual rating measures of hippocampal atrophy (HA) as a diagnostic biomarker of Alzheimer's disease (AD). We aimed to determine its utility as a diagnostic biomarker for early onset Alzheimer's disease (EOAD) by assessing Medial Temporal Atrophy (MTA) and hippocampal volume (HV) determination. MTA score and HV quantified by FreeSurfer were assessed in 140 (aged ≤65) subjects with biomarker supported diagnosis: 38 amnesic (A-EOAD), 20 non-amnesic (NA-EOAD), 30 late onset AD (LOAD), 20 fronto-temporal dementia (FTD) and 32 healthy controls (HC). The results showed that the proportion of MTA ≥ 1.5 was higher on LOAD and FTD than EOAD and HC but none of the MTA thresholds (≥1, ≥1.5 and ≥ 2) showed acceptable diagnostic accuracy. LOAD had lower HV than the other groups. A-EOAD HV was lower than NA-EOAD and HC but equal to FTD. The 6258 mm3 cut-off showed good diagnostic accuracy between A-EOAD and HC. Both tools showed a moderate inverse correlation. In conclusion, MTA has a limited diagnostic utility as an EOAD biomarker as it does not discriminate AD from FTD or HC in initial symptomatic stages. HV may discriminate A-EOAD from HC but not from FTD. FTD had higher MTA scores than AD patients. MTA scores visual assessment had low diagnostic performance in EOAD. Amnesic EOAD patients had lower hippocampal volume than the non-amnesic ones. Quantitative assessment only discriminate between amnesic EOAD from controls.
Collapse
Affiliation(s)
- Neus Falgàs
- Alzheimer's disease and other cognitive disorders Unit, Neurology department, IDIBAPS, Hospital Clínic, Barcelona, Spain
| | - Raquel Sánchez-Valle
- Alzheimer's disease and other cognitive disorders Unit, Neurology department, IDIBAPS, Hospital Clínic, Barcelona, Spain
| | - Núria Bargalló
- Imaging Diagnostic Center, Hospital Clínic, Barcelona, Spain; Magnetic Resonance Image Core Facility, IDIBAPS, Spain
| | - Mircea Balasa
- Alzheimer's disease and other cognitive disorders Unit, Neurology department, IDIBAPS, Hospital Clínic, Barcelona, Spain; Atlantic Fellow for Equity in Brain Health, Global Brain Health Institute, Trinity College Dublin, Ireland
| | - Guadalupe Fernández-Villullas
- Alzheimer's disease and other cognitive disorders Unit, Neurology department, IDIBAPS, Hospital Clínic, Barcelona, Spain
| | - Beatriz Bosch
- Alzheimer's disease and other cognitive disorders Unit, Neurology department, IDIBAPS, Hospital Clínic, Barcelona, Spain
| | - Jaume Olives
- Alzheimer's disease and other cognitive disorders Unit, Neurology department, IDIBAPS, Hospital Clínic, Barcelona, Spain
| | - Adrià Tort-Merino
- Alzheimer's disease and other cognitive disorders Unit, Neurology department, IDIBAPS, Hospital Clínic, Barcelona, Spain
| | - Anna Antonell
- Alzheimer's disease and other cognitive disorders Unit, Neurology department, IDIBAPS, Hospital Clínic, Barcelona, Spain
| | - Cristina Muñoz-García
- Alzheimer's disease and other cognitive disorders Unit, Neurology department, IDIBAPS, Hospital Clínic, Barcelona, Spain
| | - María León
- Alzheimer's disease and other cognitive disorders Unit, Neurology department, IDIBAPS, Hospital Clínic, Barcelona, Spain
| | - Oriol Grau
- Alzheimer's disease and other cognitive disorders Unit, Neurology department, IDIBAPS, Hospital Clínic, Barcelona, Spain
| | - Magdalena Castellví
- Alzheimer's disease and other cognitive disorders Unit, Neurology department, IDIBAPS, Hospital Clínic, Barcelona, Spain
| | - Nina Coll-Padrós
- Alzheimer's disease and other cognitive disorders Unit, Neurology department, IDIBAPS, Hospital Clínic, Barcelona, Spain
| | - Lorena Rami
- Alzheimer's disease and other cognitive disorders Unit, Neurology department, IDIBAPS, Hospital Clínic, Barcelona, Spain
| | - Alberto Redolfi
- Laboratory of Alzheimer's Neuroimaging and Epidemiology - LANE, IRCCS Istituto Centro San Giovanni di Dio Fatebenefratelli, Brescia, Italy
| | - Albert Lladó
- Alzheimer's disease and other cognitive disorders Unit, Neurology department, IDIBAPS, Hospital Clínic, Barcelona, Spain.
| |
Collapse
|
40
|
Falcon C, Grau-Rivera O, Suárez-Calvet M, Sanchez-Valle R, Rami L, Bosch-Capdevila B, Antonell A, Gispert JD, Molinuevo JL. P3-370: GENDER DIFFERENCES IN THE ASSOCIATION BETWEEN LONGITUDINAL BRAIN CHANGES AND BASELINE LEVELS OF CSF ALZHEIMER'S DISEASE AND GLIAL BIOMARKERS IN HEALTHY ELDERS. Alzheimers Dement 2019. [DOI: 10.1016/j.jalz.2019.06.3403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Carles Falcon
- Barcelonaβeta Brain Research Center (BBRC); Pasqual Maragall Foundation; Barcelona Spain
- Centro de Investigación Biomédica en Red de Bioingeniería; Biomateriales y Nanomedicina (CIBERBBN); Madrid Spain
| | - Oriol Grau-Rivera
- Barcelonaβeta Brain Research Center (BBRC); Pasqual Maragall Foundation; Barcelona Spain
| | - Marc Suárez-Calvet
- BarcelonaBeta Brain Research Center (BBRC); Pasqual Maragall Foundation; Barcelona Spain
| | - Raquel Sanchez-Valle
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic; Institut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS); Barcelona Spain
| | - Lorena Rami
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS); Barcelona Spain
| | | | - Anna Antonell
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic; Institut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS); Barcelona Spain
| | - Juan Domingo Gispert
- BarcelonaBeta Brain Research Center (BBRC); Pasqual Maragall Foundation; Barcelona Spain
- Centro de Investigación Biomédica en Red de Bioingeniería; Biomateriales y Nanomedicina (CIBER-BBN); Madrid Spain
- Universitat Pompeu Fabra; Barcelona Spain
| | - Jose Luis Molinuevo
- Barcelonaβeta Brain Research Center (BBRC); Pasqual Maragall Foundation; Barcelona Spain
- Universitat Pompeu Fabra; Barcelona Spain
- Centro de Investigación Biomédica en Red de Fragilidad y Envejecimiento Saludable (CIBERFES); Madrid Spain
- Alzheimer's Disease Unit and Other Cognitive Disorders Unit; Hospital Clinic de Barcelona; Barcelona Spain
| |
Collapse
|
41
|
Falcon C, Grau-Rivera O, Suárez-Calvet M, Sanchez-Valle R, Rami L, Bosch-Capdevila B, Antonell A, Gispert JD, Molinuevo JL. IC-02-05: GENDER DIFFERENCES IN THE ASSOCIATION BETWEEN LONGITUDINAL BRAIN CHANGES AND BASELINE LEVELS OF CSF ALZHEIMER'S DISEASE AND GLIAL BIOMARKERS IN HEALTHY ELDERS. Alzheimers Dement 2019. [DOI: 10.1016/j.jalz.2019.06.4149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Carles Falcon
- Barcelonaβeta Brain Research Center (BBRC); Pasqual Maragall Foundation; Barcelona Spain
- Centro de Investigación Biomédica en Red de Bioingeniería; Biomateriales y Nanomedicina (CIBERBBN); Madrid Spain
| | - Oriol Grau-Rivera
- Barcelonaβeta Brain Research Center (BBRC); Pasqual Maragall Foundation; Barcelona Spain
| | - Marc Suárez-Calvet
- BarcelonaBeta Brain Research Center (BBRC); Pasqual Maragall Foundation; Barcelona Spain
| | - Raquel Sanchez-Valle
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic; Institut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS); Barcelona Spain
| | - Lorena Rami
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS); Barcelona Spain
| | | | - Anna Antonell
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital Clínic; Institut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS); Barcelona Spain
| | - Juan Domingo Gispert
- BarcelonaBeta Brain Research Center (BBRC); Pasqual Maragall Foundation; Barcelona Spain
- Centro de Investigación Biomédica en Red de Bioingeniería; Biomateriales y Nanomedicina (CIBER-BBN); Madrid Spain
- Universitat Pompeu Fabra; Barcelona Spain
| | - Jose Luis Molinuevo
- Barcelonaβeta Brain Research Center (BBRC); Pasqual Maragall Foundation; Barcelona Spain
- Universitat Pompeu Fabra; Barcelona Spain
- Centro de Investigación Biomédica en Red de Fragilidad y Envejecimiento Saludable (CIBERFES); Madrid Spain
- Alzheimer's Disease Unit and Other Cognitive Disorders Unit; Hospital Clinic de Barcelona; Barcelona Spain
| |
Collapse
|
42
|
Falgàs N, Tort-Merino A, Balasa M, Borrego-Écija S, Castellví M, Olives J, Bosch B, Férnandez-Villullas G, Antonell A, Augé JM, Lomeña F, Perissinotti A, Bargalló N, Sánchez-Valle R, Lladó A. Clinical applicability of diagnostic biomarkers in early-onset cognitive impairment. Eur J Neurol 2019; 26:1098-1104. [PMID: 30793432 DOI: 10.1111/ene.13945] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Accepted: 02/19/2019] [Indexed: 11/26/2022]
Abstract
BACKGROUND AND PURPOSE Several diagnostic biomarkers are currently available for clinical use in early-onset cognitive impairment. The decision on which biomarker is used in each patient depends on several factors such as its predictive value or tolerability. METHODS There were a total of 40 subjects with early-onset cognitive complaints (<65 years of age): 26 with Alzheimer's disease (AD), five with frontotemporal dementia and nine with diagnostic suspicion of non-neurodegenerative disorder. Clinical and neuropsychological evaluation, lumbar puncture for cerebrospinal fluid (CSF) AD core biochemical marker determination, medial temporal atrophy evaluation on magnetic resonance imaging, amyloid-positron emission tomography (PET) and 18 F-fluorodeoxyglucose-PET were performed. Neurologists provided pre- and post-biomarker diagnosis, together with diagnostic confidence and clinical/therapeutic management. Patients scored the tolerability of each procedure. RESULTS Cerebrospinal fluid biomarkers and amyloid-PET increased diagnostic confidence in AD (77.4%-86.2% after CSF, 92.4% after amyloid-PET, P < 0.01) and non-neurodegenerative conditions (53.6%-75% after CSF, 95% after amyloid-PET, P < 0.05). Biomarker results led to diagnostic (32.5%) and treatment (32.5%) changes. All tests were well tolerated. CONCLUSIONS Biomarker procedures are well tolerated and have an important diagnostic/therapeutic impact on early-onset cognitive impairment.
Collapse
Affiliation(s)
- N Falgàs
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Institut d'Investigació Biomèdica August Pi i Sunyer (IDIBAPS), Hospital Clínic de Barcelona, Barcelona, Spain
| | - A Tort-Merino
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Institut d'Investigació Biomèdica August Pi i Sunyer (IDIBAPS), Hospital Clínic de Barcelona, Barcelona, Spain
| | - M Balasa
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Institut d'Investigació Biomèdica August Pi i Sunyer (IDIBAPS), Hospital Clínic de Barcelona, Barcelona, Spain.,Atlantic Fellow for Equity in Brain Health, Global Brain Health Institute, Trinity College Dublin, Dublin, Ireland
| | - S Borrego-Écija
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Institut d'Investigació Biomèdica August Pi i Sunyer (IDIBAPS), Hospital Clínic de Barcelona, Barcelona, Spain
| | - M Castellví
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Institut d'Investigació Biomèdica August Pi i Sunyer (IDIBAPS), Hospital Clínic de Barcelona, Barcelona, Spain
| | - J Olives
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Institut d'Investigació Biomèdica August Pi i Sunyer (IDIBAPS), Hospital Clínic de Barcelona, Barcelona, Spain
| | - B Bosch
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Institut d'Investigació Biomèdica August Pi i Sunyer (IDIBAPS), Hospital Clínic de Barcelona, Barcelona, Spain
| | - G Férnandez-Villullas
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Institut d'Investigació Biomèdica August Pi i Sunyer (IDIBAPS), Hospital Clínic de Barcelona, Barcelona, Spain
| | - A Antonell
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Institut d'Investigació Biomèdica August Pi i Sunyer (IDIBAPS), Hospital Clínic de Barcelona, Barcelona, Spain
| | - J M Augé
- Biochemistry and Molecular Genetics Department, Hospital Clínic de Barcelona, Barcelona
| | - F Lomeña
- Nuclear Medicine Department, Hospital Clínic de Barcelona, Barcelona
| | - A Perissinotti
- Nuclear Medicine Department, Hospital Clínic de Barcelona, Barcelona
| | - N Bargalló
- Image Diagnostic Centre, IDIBAPS, Hospital Clínic de Barcelona, Barcelona, Spain
| | - R Sánchez-Valle
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Institut d'Investigació Biomèdica August Pi i Sunyer (IDIBAPS), Hospital Clínic de Barcelona, Barcelona, Spain
| | - A Lladó
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Institut d'Investigació Biomèdica August Pi i Sunyer (IDIBAPS), Hospital Clínic de Barcelona, Barcelona, Spain
| |
Collapse
|
43
|
Sánchez-Valle R, Heslegrave A, Foiani MS, Bosch B, Antonell A, Balasa M, Lladó A, Zetterberg H, Fox NC. Serum neurofilament light levels correlate with severity measures and neurodegeneration markers in autosomal dominant Alzheimer's disease. Alzheimers Res Ther 2018; 10:113. [PMID: 30390718 PMCID: PMC6215337 DOI: 10.1186/s13195-018-0439-y] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Accepted: 10/11/2018] [Indexed: 12/12/2022]
Abstract
Background Biomarkers that can track disease onset and progression in autosomal dominant Alzheimer’s disease (ADAD) are needed. We investigate whether serum neurofilament light (NfL) concentration is associated with clinical and cerebrospinal fluid (CSF) markers in ADAD. We also evaluate serum NfL differences between clinical groups. Methods Serum NfL was measured cross-sectionally in 60 individuals from ADAD families using an ultrasensitive immunoassay on the Single molecule array (Simoa) platform and longitudinally in an exploratory study in a subset of six mutation carriers. Spearman coefficients assessed associations between serum NfL and relevant measures. Differences between groups were evaluated by Kruskal-Wallis and Mann-Whitney U tests. Results Forty-two participants were mutation carriers: 22 symptomatic (SMC) and 20 asymptomatic (AMC). Eighteen subjects were non-carriers and cognitively normal (controls (CTR)). Serum NfL correlated with the estimated years from symptoms onset across mutation carriers (rho = 0.75, p < 0.001). In mutation carriers, serum NfL also showed strong correlation with clinical (rho = 0.70, p < 0.001) and cognitive (rho = −0.77, p < 0.001) measures and CSF NfL, total tau and phosphorylated tau levels (rho = 0.72, 0.71, and 0.71, respectively, all p < 0.001). Serum NfL concentration was higher in SMC than in AMC and CTR. Conclusions Serum NfL might be a feasible non-invasive biomarker to track disease onset and severity in ADAD.
Collapse
Affiliation(s)
- Raquel Sánchez-Valle
- Alzheimer's Disease and Other Cognitive Disorders Unit, Department of Neurology, Hospital Clínic, Institut d'Investigació Biomèdica August Pi i Sunyer, University of Barcelona, Villarroel, 170, 08036, Barcelona, Spain.
| | - Amanda Heslegrave
- Department of Molecular Neuroscience, UCL Institute of Neurology, Queen Square, London, UK.,UK Dementia Research Institute at UCL, London, UK
| | - Martha S Foiani
- Department of Molecular Neuroscience, UCL Institute of Neurology, Queen Square, London, UK.,UK Dementia Research Institute at UCL, London, UK
| | - Beatriz Bosch
- Alzheimer's Disease and Other Cognitive Disorders Unit, Department of Neurology, Hospital Clínic, Institut d'Investigació Biomèdica August Pi i Sunyer, University of Barcelona, Villarroel, 170, 08036, Barcelona, Spain
| | - Anna Antonell
- Alzheimer's Disease and Other Cognitive Disorders Unit, Department of Neurology, Hospital Clínic, Institut d'Investigació Biomèdica August Pi i Sunyer, University of Barcelona, Villarroel, 170, 08036, Barcelona, Spain
| | - Mircea Balasa
- Alzheimer's Disease and Other Cognitive Disorders Unit, Department of Neurology, Hospital Clínic, Institut d'Investigació Biomèdica August Pi i Sunyer, University of Barcelona, Villarroel, 170, 08036, Barcelona, Spain
| | - Albert Lladó
- Alzheimer's Disease and Other Cognitive Disorders Unit, Department of Neurology, Hospital Clínic, Institut d'Investigació Biomèdica August Pi i Sunyer, University of Barcelona, Villarroel, 170, 08036, Barcelona, Spain
| | - Henrik Zetterberg
- Department of Molecular Neuroscience, UCL Institute of Neurology, Queen Square, London, UK.,UK Dementia Research Institute at UCL, London, UK.,Clinical Neurochemistry Laboratory, Sahlgrenska University Hospital, Mölndal, Sweden.,Institute of Neuroscience and Physiology, Department of Psychiatry and Neurochemistry, the Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden
| | - Nick C Fox
- UK Dementia Research Institute at UCL, London, UK.,Dementia Research Centre, University College of London, Institute of Neurology, London, UK
| |
Collapse
|
44
|
Borrego-Écija S, Morgado J, Palencia-Madrid L, Grau-Rivera O, Reñé R, Hernández I, Almenar C, Balasa M, Antonell A, Molinuevo JL, Lladó A, Martínez de Pancorbo M, Gelpi E, Sánchez-Valle R. Frontotemporal Dementia Caused by the P301L Mutation in the MAPT Gene: Clinicopathological Features of 13 Cases from the Same Geographical Origin in Barcelona, Spain. Dement Geriatr Cogn Disord 2018; 44:213-221. [PMID: 28934750 DOI: 10.1159/000480077] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/04/2017] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND/AIMS We identified and studied 13 patients carrying the P301L mutation in the MAPT gene from the same area (Baix Llobregat County) in Barcelona, Spain. METHODS The demographic and clinical features were reviewed retrospectively. Detailed neuropathological characterization was obtained in 9 subjects. To investigate the origin of the P301L mutation in these families, 20 single nucleotide polymorphisms (SNPs) in the MAPT gene were analyzed. RESULTS The mean age at disease onset was 51 years and the mean disease duration was 7 years. The most common initial symptoms were behavioral changes (54%), followed by language disturbances (31%) and memory loss (15%). 46% developed parkinsonism. Neuropathology showed an extensive neuronal and glial 4-repeat (4R) tauopathy with "mini-Pick"-like bodies in the dentate gyrus as the characteristic underlying pathology in all cases. In 1 subject, additional 4R globular glial inclusions were observed. All the mutation carriers showed the same haplotype for the SNPs analyzed, suggesting a common ancestor. CONCLUSION These findings suggest a relative homogeneous clinicopathological phenotype in P301L MAPT mutation carriers in our series. This phenotype might help in the differential diagnosis from other tauopathies and be a morphological hint for genetic testing. The haplotype analysis results suggest a founder effect of the P301L mutation in this area.
Collapse
Affiliation(s)
- Sergi Borrego-Écija
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Department, Hospital Clínic-Institut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
45
|
Lladó A, Sanchez-Valle R, Falgas N, Balasa M, Rodríguez-Santiago B, Armengol L, Grau O, Fernandez G, Bosch B, Olives J, Muñoz C, Leon M, Castellvi M, Tort A, Antonell A. P1‐146: WHOLE EXOME SEQUENCING IN PATIENTS WITH EARLY‐ONSET ALZHEIMER'S DISEASE AND FRONTOTEMPORAL DEMENTIA: MUTATION DETECTION IN CAUSAL AND RISK GENES FOR DEMENTIA. Alzheimers Dement 2018. [DOI: 10.1016/j.jalz.2018.06.149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Albert Lladó
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS)BarcelonaSpain
| | - Raquel Sanchez-Valle
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS)BarcelonaSpain
| | - Neus Falgas
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS)BarcelonaSpain
| | - Mircea Balasa
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS)BarcelonaSpain
| | | | - Lluis Armengol
- qGenomics (Quantitative Genomic Medicine Laboratories)Esplugues de LlobregatSpain
| | - Oriol Grau
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS)BarcelonaSpain
| | - Guadalupe Fernandez
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS)BarcelonaSpain
| | - Beatriz Bosch
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS)BarcelonaSpain
| | - Jaume Olives
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS)BarcelonaSpain
| | - Cristina Muñoz
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS)BarcelonaSpain
| | - Maria Leon
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS)BarcelonaSpain
| | - Magdalena Castellvi
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS)BarcelonaSpain
| | - Adria Tort
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS)BarcelonaSpain
| | - Anna Antonell
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS)BarcelonaSpain
| |
Collapse
|
46
|
Sala-Llonch R, Falgas N, Bosch B, Fernandez-Villullas G, Antonell A, Balasa M, Campos F, Pavía J, Lladó A, Lomeña F, Sánchez-Valle R. P1‐432: REGIONAL PATTERNS OF 18F‐FLORBETABEN UPTAKE IN PRESENILIN 1 MUTATION CARRIERS. Alzheimers Dement 2018. [DOI: 10.1016/j.jalz.2018.06.441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Roser Sala-Llonch
- Dept. of Biomedicine, Faculty of MedicineUniversity of BarcelonaBarcelonaSpain
| | - Neus Falgas
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomediques August Pi i SunyerBarcelonaSpain
| | - Beatriz Bosch
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomediques August Pi i SunyerBarcelonaSpain
| | - Guadalupe Fernandez-Villullas
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomediques August Pi i SunyerBarcelonaSpain
| | - Anna Antonell
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomediques August Pi i SunyerBarcelonaSpain
| | - Mircea Balasa
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomediques August Pi i SunyerBarcelonaSpain
| | | | - Javier Pavía
- Nuclear Medicine DepartmentHospital ClinicBarcelonaSpain
| | - Albert Lladó
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomediques August Pi i SunyerBarcelonaSpain
| | | | - Raquel Sánchez-Valle
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomediques August Pi i SunyerBarcelonaSpain
| |
Collapse
|
47
|
Lladó A, Tort A, Sanchez-Valle R, Falgas N, Balasa M, Bosch B, Castellvi M, Olives J, Antonell A, Hornberger M. P2‐347: THE HIPPOCAMPAL LONGITUDINAL AXIS: RELEVANCE FOR UNDERLYING TAU AND TDP‐43 PATHOLOGY. Alzheimers Dement 2018. [DOI: 10.1016/j.jalz.2018.06.1037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Albert Lladó
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS)BarcelonaSpain
| | - Adria Tort
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS)BarcelonaSpain
| | - Raquel Sanchez-Valle
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS)BarcelonaSpain
| | - Neus Falgas
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS)BarcelonaSpain
| | - Mircea Balasa
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS)BarcelonaSpain
| | - Beatriz Bosch
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS)BarcelonaSpain
| | - Magdalena Castellvi
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS)BarcelonaSpain
| | - Jaume Olives
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS)BarcelonaSpain
| | - Anna Antonell
- Alzheimer's Disease and Other Cognitive Disorders Unit, Hospital ClínicInstitut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS)BarcelonaSpain
| | | |
Collapse
|
48
|
Lladó A, Tort-Merino A, Sánchez-Valle R, Falgàs N, Balasa M, Bosch B, Castellví M, Olives J, Antonell A, Hornberger M. The hippocampal longitudinal axis-relevance for underlying tau and TDP-43 pathology. Neurobiol Aging 2018; 70:1-9. [PMID: 29935415 DOI: 10.1016/j.neurobiolaging.2018.05.035] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Revised: 05/24/2018] [Accepted: 05/25/2018] [Indexed: 12/21/2022]
Abstract
Recent studies suggest that hippocampus has different cortical connectivity and functionality along its longitudinal axis. We sought to elucidate the possible different pattern of atrophy in longitudinal axis of hippocampus between Amyloid/Tau pathology and TDP-43-pathies. Seventy-three presenile subjects were included: Amyloid/Tau group (33 Alzheimer's disease with confirmed cerebrospinal fluid [CSF] biomarkers), probable TDP-43 group (7 semantic variant progressive primary aphasia, 5 GRN and 2 C9orf72 mutation carriers) and 26 healthy controls. We conducted a region-of-interest voxel-based morphometry analysis on the hippocampal longitudinal axis, by contrasting the groups, covarying with CSF biomarkers (Aβ42, total tau, p-tau) and covarying with episodic memory scores. Amyloid/Tau pathology affected mainly posterior hippocampus while anterior left hippocampus was more atrophied in probable TDP-43-pathies. We also observed a significant correlation of posterior hippocampal atrophy with Alzheimer's disease CSF biomarkers and visual memory scores. Taken together, these data suggest that there is a potential differentiation along the hippocampal longitudinal axis based on the underlying pathology, which could be used as a potential biomarker to identify the underlying pathology in different neurodegenerative diseases.
Collapse
Affiliation(s)
- Albert Lladó
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain.
| | - Adrià Tort-Merino
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Raquel Sánchez-Valle
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Neus Falgàs
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Mircea Balasa
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain; Global Brain Heath Institute Trinity College Dublin, Dublin, Ireland
| | - Beatriz Bosch
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Magda Castellví
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Jaume Olives
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Anna Antonell
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Michael Hornberger
- Norwich Medical School, University of East Anglia, Norwich, UK; Norfolk and Suffolk NHS Foundation Trust, Norwich, UK
| |
Collapse
|
49
|
Tell-Marti G, Puig-Butille JA, Potrony M, Plana E, Badenas C, Antonell A, Sanchez-Valle R, Molinuevo JL, Lleó A, Alcolea D, Fortea J, Fernández-Santiago R, Clarimón J, Lladó A, Puig S. A Common Variant in the MC1R Gene (p.V92M) is associated with Alzheimer's Disease Risk. J Alzheimers Dis 2018; 56:1065-1074. [PMID: 28059796 DOI: 10.3233/jad-161113] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Despite the recent identification of some novel risk genes for Alzheimer's disease (AD), the genetic etiology of late-onset Alzheimer's disease (LOAD) remains largely unknown. The inclusion of these novel risk genes to the risk attributable to the APOE gene accounts for roughly half of the total genetic variance in LOAD. The evidence indicates that undiscovered genetic factors may contribute to AD susceptibility. In the present study, we sequenced the MC1R gene in 525 Spanish LOAD patients and in 160 controls. We observed that a common MC1R variant p.V92M (rs2228479), not related to pigmentation traits, was present in 72 (14%) patients and 15 (9%) controls and confers increased risk of developing LOAD (OR: 1.99, 95% CI: 1.08-3.64, p = 0.026), especially in those patients whose genetic risk could not be explained by APOE genotype. This association remains and even increased in the subset of 69 patients with typical AD cerebrospinal fluid profile (OR: 3.40 95% CI: 1.40-8.27, p = 0.007). We did not find an association between p.V92M and age of onset of AD. Further studies are necessary to elucidate the role of MC1R in brain cells through the different MC1R pathways.
Collapse
Affiliation(s)
- Gemma Tell-Marti
- Dermatology Department, Melanoma Unit, Hospital Clinic & IDIBAPS (Institut d'Investigacions Biomèdiques August Pi i Sunyer), Barcelona, Spain.,Centro Investigaciòn Biomèdica en Enfermedades Raras (CIBERER), ISCIII, Barcelona, Spain
| | - Joan Anton Puig-Butille
- Biochemical and Molecular Genetics Service, Hospital Clinic & IDIBAPS (Institut d'Investigacions Biomèdiques August Pi i Sunyer), Barcelona, Spain.,Centro Investigaciòn Biomèdica en Enfermedades Raras (CIBERER), ISCIII, Barcelona, Spain
| | - Miriam Potrony
- Dermatology Department, Melanoma Unit, Hospital Clinic & IDIBAPS (Institut d'Investigacions Biomèdiques August Pi i Sunyer), Barcelona, Spain
| | - Estel Plana
- RTI Healtlh Solutions, Travesera de Gracia 56 Atic 1era, Barcelona, Spain
| | - Celia Badenas
- Biochemical and Molecular Genetics Service, Hospital Clinic & IDIBAPS (Institut d'Investigacions Biomèdiques August Pi i Sunyer), Barcelona, Spain.,Centro Investigaciòn Biomèdica en Enfermedades Raras (CIBERER), ISCIII, Barcelona, Spain
| | - Anna Antonell
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Raquel Sanchez-Valle
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - José L Molinuevo
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Alberto Lleó
- Memory Unit, Neurology Department, Hospital de Sant Pau (Sant Pau Biomedical Research Institute), Universitat Autònoma de Barcelona, Barcelona, Spain.,CIBERNED, Center of Networker Biomedical Research into Neurodegenerative Diseases, Madrid, Spain
| | - Daniel Alcolea
- Memory Unit, Neurology Department, Hospital de Sant Pau (Sant Pau Biomedical Research Institute), Universitat Autònoma de Barcelona, Barcelona, Spain.,CIBERNED, Center of Networker Biomedical Research into Neurodegenerative Diseases, Madrid, Spain
| | - Juan Fortea
- Memory Unit, Neurology Department, Hospital de Sant Pau (Sant Pau Biomedical Research Institute), Universitat Autònoma de Barcelona, Barcelona, Spain.,CIBERNED, Center of Networker Biomedical Research into Neurodegenerative Diseases, Madrid, Spain
| | - Rubén Fernández-Santiago
- Laboratory of Neurodegenerative Disorders, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS)-Hospital Clínic de Barcelona-Centro de Investigaciòn sobre Enfermedades Neurodegenerativas (CIBERNED), ISCIII, Barcelona, Spain
| | - Jordi Clarimón
- Memory Unit, Neurology Department, Hospital de Sant Pau (Sant Pau Biomedical Research Institute), Universitat Autònoma de Barcelona, Barcelona, Spain.,CIBERNED, Center of Networker Biomedical Research into Neurodegenerative Diseases, Madrid, Spain
| | - Albert Lladó
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Susana Puig
- Dermatology Department, Melanoma Unit, Hospital Clinic & IDIBAPS (Institut d'Investigacions Biomèdiques August Pi i Sunyer), Barcelona, Spain.,Centro Investigaciòn Biomèdica en Enfermedades Raras (CIBERER), ISCIII, Barcelona, Spain.,Medicine Department, Universitat de Barcelona, Barcelona, Spain
| |
Collapse
|
50
|
Falgas N, Sanchez‐Valle R, Bargallo N, Balasa M, Fernandez G, Bosch B, Olives J, Antonell A, Muñoz C, Leon M, Tort A, Grau O, Castellvi M, Lladó A. [P2–410]: VISUAL AND QUANTITATIVE ASSESSMENT OF HIPPOCAMPAL ATROPHY IN EARLY ONSET ALZHEIMER's DISEASE PATIENTS. Alzheimers Dement 2017. [DOI: 10.1016/j.jalz.2017.06.1066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Neus Falgas
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology DepartmentIDIBAPSHospital Clínic de BarcelonaBarcelonaSpain
| | - Raquel Sanchez‐Valle
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology DepartmentHospital Clínic de Barcelona, IDIBAPSBarcelonaSpain
| | - Núria Bargallo
- Imaging Diagnostic Center Radiology DepartmentHospital Clínic i Provincial de BarcelonaBarcelonaSpain
| | | | - Guadalupe Fernandez
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology DepartmentIDIBAPSHospital Clínic de BarcelonaBarcelonaSpain
| | - Beatriz Bosch
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology DepartmentIDIBAPSHospital Clínic de BarcelonaBarcelonaSpain
| | - Jaume Olives
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology DepartmentIDIBAPSHospital Clínic de BarcelonaBarcelonaSpain
| | - Anna Antonell
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology DepartmentIDIBAPSHospital Clínic de BarcelonaBarcelonaSpain
| | - Cristina Muñoz
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology DepartmentIDIBAPSHospital Clínic de BarcelonaBarcelonaSpain
| | - Maria Leon
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology DepartmentIDIBAPSHospital Clínic de BarcelonaBarcelonaSpain
| | - Adria Tort
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology DepartmentIDIBAPSHospital Clínic de BarcelonaBarcelonaSpain
| | - Oriol Grau
- Alzheimer's Disease and Other Cognitive Disorders Unit, Neurology DepartmentIDIBAPSHospital Clínic de BarcelonaBarcelonaSpain
| | | | - Albert Lladó
- Alzheimer's Disease and Other Cognitive Disorders UnitHospital ClínicInstitut d'Investigacions Biom Ediques August Pi i Sunyer (IDIBAPS)BarcelonaSpain
| |
Collapse
|