1
|
Brolin KA, Bäckström D, Wallenius J, Gan-Or Z, Puschmann A, Hansson O, Swanberg M. Is GBA1 T369M not a risk factor for Parkinson's disease in the Swedish population? MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2024:2024.03.15.24304347. [PMID: 38559109 PMCID: PMC10980128 DOI: 10.1101/2024.03.15.24304347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
Variants in GBA1 are important genetic risk factors in Parkinson's disease (PD). GBA1 T369M has been linked to an ~80% increased PD risk but the reports are conflicting and the relevance of GBA1 variants in different populations varies. A lack of association between T369M and PD in the Swedish population was recently reported but needs further validation. We therefore investigated T369M in 1,808 PD patients and 2,183 controls and our results support that T369M is not a risk factor for PD in the Swedish population.
Collapse
Affiliation(s)
- Kajsa Atterling Brolin
- Translational Neurogenetics Unit, Department of Experimental Medical Science, Lund University, Lund, Sweden
- Centre for Preventive Neurology, Wolfson Institute of Population Health, Queen Mary University of London, EC1M 6BQ, London, UK
| | - David Bäckström
- Department of Clinical Science, Neurosciences, Umeå University, Umeå, Sweden
| | - Joel Wallenius
- Division of Neurology, Department of Clinical Sciences Lund, Lund University, Lund, Sweden
- Department of Neurology, Skåne University Hospital, Lund, Sweden
| | - Ziv Gan-Or
- Department of Neurology & Neurosurgery, McGill University, Montreal, Quebec, Canada
- Clinical Research Unit, The Neuro (Montreal Neurological Institute-Hospital), Montreal, Quebec, Canada
- Department of Human Genetics, McGill University, Montreal, Quebec, Canada
| | - Andreas Puschmann
- Division of Neurology, Department of Clinical Sciences Lund, Lund University, Lund, Sweden
- Department of Neurology, Skåne University Hospital, Lund, Sweden
- SciLifeLab National Research Infrastructure, Lund University, Sweden
| | - Oskar Hansson
- Clinical Memory Research Unit, Department of Clinical Sciences Malmö, Faculty of Medicine, Lund University, Lund, Sweden
- Memory Clinic, Skåne University Hospital, Malmö, Sweden
| | - Maria Swanberg
- Translational Neurogenetics Unit, Department of Experimental Medical Science, Lund University, Lund, Sweden
| |
Collapse
|
2
|
Pachchek S, Landoulsi Z, Pavelka L, Schulte C, Buena-Atienza E, Gross C, Hauser AK, Reddy Bobbili D, Casadei N, May P, Krüger R. Accurate long-read sequencing identified GBA1 as major risk factor in the Luxembourgish Parkinson's study. NPJ Parkinsons Dis 2023; 9:156. [PMID: 37996455 PMCID: PMC10667262 DOI: 10.1038/s41531-023-00595-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Accepted: 10/24/2023] [Indexed: 11/25/2023] Open
Abstract
Heterozygous variants in the glucocerebrosidase GBA1 gene are an increasingly recognized risk factor for Parkinson's disease (PD). Due to the GBAP1 pseudogene, which shares 96% sequence homology with the GBA1 coding region, accurate variant calling by array-based or short-read sequencing methods remains a major challenge in understanding the genetic landscape of GBA1-associated PD. We analyzed 660 patients with PD, 100 patients with Parkinsonism and 808 healthy controls from the Luxembourg Parkinson's study, sequenced using amplicon-based long-read DNA sequencing technology. We found that 12.1% (77/637) of PD patients carried GBA1 variants, with 10.5% (67/637) of them carrying known pathogenic variants (including severe, mild, risk variants). In comparison, 5% (34/675) of the healthy controls carried GBA1 variants, and among them, 4.3% (29/675) were identified as pathogenic variant carriers. We found four GBA1 variants in patients with atypical parkinsonism. Pathogenic GBA1 variants were 2.6-fold more frequently observed in PD patients compared to controls (OR = 2.6; CI = [1.6,4.1]). Three novel variants of unknown significance (VUS) were identified. Using a structure-based approach, we defined a potential risk prediction method for VUS. This study describes the full landscape of GBA1-related parkinsonism in Luxembourg, showing a high prevalence of GBA1 variants as the major genetic risk for PD. Although the long-read DNA sequencing technique used in our study may be limited in its effectiveness to detect potential structural variants, our approach provides an important advancement for highly accurate GBA1 variant calling, which is essential for providing access to emerging causative therapies for GBA1 carriers.
Collapse
Grants
- FNR/NCER13/BM/11264123 Fonds National de la Recherche Luxembourg (National Research Fund)
- funded by the Luxembourg National Research (FNR/NCER13/BM/11264123), the PEARL program (FNR/P13/6682797 to RK), MotaSYN (12719684 to RK), MAMaSyn (to RK), MiRisk‐PD (C17/BM/11676395 to RK, PM), the FNR/DFG Core INTER (ProtectMove, FNR11250962 to PM), and the PARK-QC DTU (PRIDE17/12244779/PARK-QC to RK, SP)
- Luxembourg National Research Fund (FNR/NCER13/BM/11264123), the PEARL program (FNR/P13/6682797), MotaSYN (12719684), MAMaSyn, MiRisk‐PD (C17/BM/11676395), and the PARK-QC DTU (PRIDE17/12244779/PARK-QC)
Collapse
Affiliation(s)
- Sinthuja Pachchek
- LCSB, Luxembourg Centre for Systems Biomedicine, University of Luxembourg, Esch-Sur-Alzette, Luxembourg.
| | - Zied Landoulsi
- LCSB, Luxembourg Centre for Systems Biomedicine, University of Luxembourg, Esch-Sur-Alzette, Luxembourg
| | - Lukas Pavelka
- Parkinson Research Clinic, Centre Hospitalier de Luxembourg (CHL), Luxembourg, Luxembourg
- Transversal Translational Medicine, Luxembourg Institute of Health (LIH), Strassen, Luxembourg
| | - Claudia Schulte
- Department of Neurodegeneration, Center of Neurology, Hertie Institute for Clinical Brain Research, German Center for Neurodegenerative Diseases, University of Tübingen, Tübingen, Germany
| | - Elena Buena-Atienza
- Institute of Medical Genetics and Applied Genomics, University of Tübingen, Tübingen, Germany
- NGS Competence Center Tübingen (NCCT), University of Tübingen, Tübingen, Germany
| | - Caspar Gross
- Institute of Medical Genetics and Applied Genomics, University of Tübingen, Tübingen, Germany
- NGS Competence Center Tübingen (NCCT), University of Tübingen, Tübingen, Germany
| | - Ann-Kathrin Hauser
- Department of Neurodegeneration, Center of Neurology, Hertie Institute for Clinical Brain Research, German Center for Neurodegenerative Diseases, University of Tübingen, Tübingen, Germany
| | - Dheeraj Reddy Bobbili
- LCSB, Luxembourg Centre for Systems Biomedicine, University of Luxembourg, Esch-Sur-Alzette, Luxembourg
| | - Nicolas Casadei
- Institute of Medical Genetics and Applied Genomics, University of Tübingen, Tübingen, Germany
- NGS Competence Center Tübingen (NCCT), University of Tübingen, Tübingen, Germany
| | - Patrick May
- LCSB, Luxembourg Centre for Systems Biomedicine, University of Luxembourg, Esch-Sur-Alzette, Luxembourg.
| | - Rejko Krüger
- LCSB, Luxembourg Centre for Systems Biomedicine, University of Luxembourg, Esch-Sur-Alzette, Luxembourg.
- Parkinson Research Clinic, Centre Hospitalier de Luxembourg (CHL), Luxembourg, Luxembourg.
- Transversal Translational Medicine, Luxembourg Institute of Health (LIH), Strassen, Luxembourg.
| |
Collapse
|
3
|
Salemi M, Lanza G, Salluzzo MG, Schillaci FA, Di Blasi FD, Cordella A, Caniglia S, Lanuzza B, Morreale M, Marano P, Tripodi M, Ferri R. A Next-Generation Sequencing Study in a Cohort of Sicilian Patients with Parkinson's Disease. Biomedicines 2023; 11:3118. [PMID: 38137339 PMCID: PMC10740523 DOI: 10.3390/biomedicines11123118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 11/20/2023] [Accepted: 11/21/2023] [Indexed: 12/24/2023] Open
Abstract
Parkinson's disease (PD) is a multisystem and multifactorial disorder and, therefore, the application of modern genetic techniques may assist in unraveling its complex pathophysiology. We conducted a clinical-demographic evaluation of 126 patients with PD, all of whom were Caucasian and of Sicilian ancestry. DNA was extracted from the peripheral blood for each patient, followed by sequencing using a Next-Generation Sequencing system. This system was based on a custom gene panel comprising 162 genes. The sample underwent further filtering, taking into account the allele frequencies of genetic variants, their presence in the Human Gene Mutation Database, and their association in the literature with PD or other movement/neurodegenerative disorders. The largest number of variants was identified in the leucine-rich repeat kinase 2 (LRRK2) gene. However, variants in other genes, such as acid beta-glucosidase (GBA), DNA polymerase gamma catalytic subunit (POLG), and parkin RBR E3 ubiquitin protein ligase (PRKN), were also discovered. Interestingly, some of these variants had not been previously associated with PD. Enhancing our understanding of the genetic basis of PD and identifying new variants possibly linked to the disease will contribute to improved diagnostic accuracy, therapeutic developments, and prognostic insights for affected individuals.
Collapse
Affiliation(s)
- Michele Salemi
- Oasi Research Institute—IRCCS, 94018 Troina, EN, Italy; (M.S.); (M.G.S.); (F.A.S.); (F.D.D.B.); (S.C.); (B.L.); (M.M.); (P.M.); (M.T.); (R.F.)
| | - Giuseppe Lanza
- Oasi Research Institute—IRCCS, 94018 Troina, EN, Italy; (M.S.); (M.G.S.); (F.A.S.); (F.D.D.B.); (S.C.); (B.L.); (M.M.); (P.M.); (M.T.); (R.F.)
- Department of Surgery and Medical-Surgical Specialties, University of Catania, 95123 Catania, CT, Italy
| | - Maria Grazia Salluzzo
- Oasi Research Institute—IRCCS, 94018 Troina, EN, Italy; (M.S.); (M.G.S.); (F.A.S.); (F.D.D.B.); (S.C.); (B.L.); (M.M.); (P.M.); (M.T.); (R.F.)
| | - Francesca A. Schillaci
- Oasi Research Institute—IRCCS, 94018 Troina, EN, Italy; (M.S.); (M.G.S.); (F.A.S.); (F.D.D.B.); (S.C.); (B.L.); (M.M.); (P.M.); (M.T.); (R.F.)
| | - Francesco Domenico Di Blasi
- Oasi Research Institute—IRCCS, 94018 Troina, EN, Italy; (M.S.); (M.G.S.); (F.A.S.); (F.D.D.B.); (S.C.); (B.L.); (M.M.); (P.M.); (M.T.); (R.F.)
| | - Angela Cordella
- Genomix4Life Srl, 84081 Baronissi, SA, Italy;
- Genome Research Center for Health—CRGS, 84081 Baronissi, SA, Italy
| | - Salvatore Caniglia
- Oasi Research Institute—IRCCS, 94018 Troina, EN, Italy; (M.S.); (M.G.S.); (F.A.S.); (F.D.D.B.); (S.C.); (B.L.); (M.M.); (P.M.); (M.T.); (R.F.)
| | - Bartolo Lanuzza
- Oasi Research Institute—IRCCS, 94018 Troina, EN, Italy; (M.S.); (M.G.S.); (F.A.S.); (F.D.D.B.); (S.C.); (B.L.); (M.M.); (P.M.); (M.T.); (R.F.)
| | - Manuela Morreale
- Oasi Research Institute—IRCCS, 94018 Troina, EN, Italy; (M.S.); (M.G.S.); (F.A.S.); (F.D.D.B.); (S.C.); (B.L.); (M.M.); (P.M.); (M.T.); (R.F.)
| | - Pietro Marano
- Oasi Research Institute—IRCCS, 94018 Troina, EN, Italy; (M.S.); (M.G.S.); (F.A.S.); (F.D.D.B.); (S.C.); (B.L.); (M.M.); (P.M.); (M.T.); (R.F.)
| | - Mariangela Tripodi
- Oasi Research Institute—IRCCS, 94018 Troina, EN, Italy; (M.S.); (M.G.S.); (F.A.S.); (F.D.D.B.); (S.C.); (B.L.); (M.M.); (P.M.); (M.T.); (R.F.)
| | - Raffaele Ferri
- Oasi Research Institute—IRCCS, 94018 Troina, EN, Italy; (M.S.); (M.G.S.); (F.A.S.); (F.D.D.B.); (S.C.); (B.L.); (M.M.); (P.M.); (M.T.); (R.F.)
| |
Collapse
|
4
|
Sosero YL, Bandres-Ciga S, Ferwerda B, Tocino MTP, Belloso DR, Gómez-Garre P, Faouzi J, Taba P, Pavelka L, Marques TM, Gomes CPC, Kolodkin A, May P, Milanowski LM, Wszolek ZK, Uitti RJ, Heutink P, van Hilten JJ, Simon DK, Eberly S, Alvarez I, Krohn L, Yu E, Freeman K, Rudakou U, Ruskey JA, Asayesh F, Menéndez-Gonzàlez M, Pastor P, Ross OA, Krüger R, Corvol JC, Koks S, Mir P, De Bie RMA, Iwaki H, Gan-Or Z. Dopamine pathway and Parkinson's risk variants are associated with levodopa-induced dyskinesia. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2023:2023.08.28.23294610. [PMID: 37790572 PMCID: PMC10543218 DOI: 10.1101/2023.08.28.23294610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/05/2023]
Abstract
Background Levodopa-induced dyskinesia (LID) is a common adverse effect of levodopa, one of the main therapeutics used to treat the motor symptoms of Parkinson's disease (PD). Previous evidence suggests a connection between LID and a disruption of the dopaminergic system as well as genes implicated in PD, including GBA1 and LRRK2. Objectives To investigate the effects of genetic variants on risk and time to LID. Methods We performed a genome-wide association study (GWAS) and analyses focused on GBA1 and LRRK2 variants. We also calculated polygenic risk scores including risk variants for PD and variants in genes involved in the dopaminergic transmission pathway. To test the influence of genetics on LID risk we used logistic regression, and to examine its impact on time to LID we performed Cox regression including 1,612 PD patients with and 3,175 without LID. Results We found that GBA1 variants were associated with LID risk (OR=1.65, 95% CI=1.21-2.26, p=0.0017) and LRRK2 variants with reduced time to LID onset (HR=1.42, 95% CI=1.09-1.84, p=0.0098). The fourth quartile of the PD PRS was associated with increased LID risk (ORfourth_quartile=1.27, 95% CI=1.03-1.56, p=0.0210). The third and fourth dopamine pathway PRS quartiles were associated with a reduced time to development of LID (HRthird_quartile=1.38, 95% CI=1.07-1.79, p=0.0128; HRfourth_quartile=1.38, 95% CI=1.06-1.78, p=0.0147). Conclusions This study suggests that variants implicated in PD and in the dopaminergic transmission pathway play a role in the risk/time to develop LID. Further studies will be necessary to examine how these findings can inform clinical care.
Collapse
Affiliation(s)
- Yuri L Sosero
- Department of Human Genetics, McGill University, Montréal, QC, Canada
- The Neuro (Montreal Neurological Institute-Hospital), McGill University, Montréal, QC, Canada
| | - Sara Bandres-Ciga
- Center for Alzheimer's and Related Dementias (CARD), National Institute on Aging and National Institute of Neurological Disorders and Stroke, National Institutes on Health, Bethesda, MD, USA
| | - Bart Ferwerda
- Department of Clinical Epidemiology and Biostatistics, Amsterdam UMC, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands
| | - Maria T P Tocino
- Unidad de Trastornos del Movimiento, Servicio de Neurología y Neurofisiología Clínica, Instituto de Biomedicina de Sevilla, Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Sevilla, Spain
- Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), Madrid, Spain
| | - Dìaz R Belloso
- Unidad de Trastornos del Movimiento, Servicio de Neurología y Neurofisiología Clínica, Instituto de Biomedicina de Sevilla, Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Sevilla, Spain
- Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), Madrid, Spain
| | - Pilar Gómez-Garre
- Unidad de Trastornos del Movimiento, Servicio de Neurología y Neurofisiología Clínica, Instituto de Biomedicina de Sevilla, Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Sevilla, Spain
- Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), Madrid, Spain
| | - Johann Faouzi
- Sorbonne Université, Paris Brain Institute - ICM, Inserm, CNRS, Assistance Publique Hôpitaux de Paris, Department of Neurology, Pitié-Salpêtrière Hospital, Paris, France
- CREST, ENSAI, Campus de Ker-Lann, 51 Rue Blaise Pascal - BP 37203 35172 Bruz Cedex, France
| | - Pille Taba
- Department of Neurology and Neurosurgery, Institute of Clinical Medicine, University of Tartu, Tartu 50406, Estonia
| | - Lukas Pavelka
- Transversal Translational Medicine, Luxembourg Institute of Health (LIH), Strassen, Luxembourg
- Centre Hospitalier de Luxembourg (CHL), Strassen, Luxembourg
| | - Tainà M Marques
- Transversal Translational Medicine, Luxembourg Institute of Health (LIH), Strassen, Luxembourg
| | - Clarissa P C Gomes
- Translational Neuroscience, Luxembourg Centre for Systems Biomedicine (LCSB), University of Luxembourg, Esch-sur-Alzette, Luxembourg
| | - Alexey Kolodkin
- Transversal Translational Medicine, Luxembourg Institute of Health (LIH), Strassen, Luxembourg
| | - Patrick May
- Transversal Translational Medicine, Luxembourg Institute of Health (LIH), Strassen, Luxembourg
- Centre Hospitalier de Luxembourg (CHL), Strassen, Luxembourg
| | - Lukasz M Milanowski
- Department of Neurology Faculty of Health Science, Medical University of Warsaw, Warsaw, Poland
- Department of Neurology, Mayo Clinic Florida, Jacksonville, Florida, USA
| | - Zbigniew K Wszolek
- Department of Neurology, Mayo Clinic Florida, Jacksonville, Florida, USA
| | - Ryan J Uitti
- Department of Neurology, Mayo Clinic Florida, Jacksonville, Florida, USA
| | | | | | - David K Simon
- Department of Neurology, Beth Israel Deaconess Medical Center and Harvard Medical School
| | - Shirley Eberly
- Department of Biostatistics and Computational Biology at the University of Rochester School of Medicine and Dentistry
| | - Ignacio Alvarez
- Department of Neurology, Hospital Universitari Mutua de Terrassa, Barcelona, Spain
| | - Lynne Krohn
- Department of Human Genetics, McGill University, Montréal, QC, Canada
- The Neuro (Montreal Neurological Institute-Hospital), McGill University, Montréal, QC, Canada
| | - Eric Yu
- Department of Human Genetics, McGill University, Montréal, QC, Canada
- The Neuro (Montreal Neurological Institute-Hospital), McGill University, Montréal, QC, Canada
| | - Kathryn Freeman
- Department of Human Genetics, McGill University, Montréal, QC, Canada
- The Neuro (Montreal Neurological Institute-Hospital), McGill University, Montréal, QC, Canada
| | - Uladzislau Rudakou
- Department of Human Genetics, McGill University, Montréal, QC, Canada
- The Neuro (Montreal Neurological Institute-Hospital), McGill University, Montréal, QC, Canada
| | - Jennifer A Ruskey
- The Neuro (Montreal Neurological Institute-Hospital), McGill University, Montréal, QC, Canada
- Department of Neurology and Neurosurgery, McGill University, Montreal, QC, Canada
| | - Farnaz Asayesh
- The Neuro (Montreal Neurological Institute-Hospital), McGill University, Montréal, QC, Canada
- Department of Neurology and Neurosurgery, McGill University, Montreal, QC, Canada
| | - Manuel Menéndez-Gonzàlez
- Facultad de Medicina y Ciencias de la Salud, Universidad de Oviedo, Calle Julián Clavería s/n, 33006 Oviedo, Spain
- Department of Neurology, Hospital Universitario Central de Asturias, Avenida Roma s/n, 33011 Oviedo, Spain
- Instituto de Investigación Sanitaria del Principado de Asturias, Avenida Roma s/n, 33011 Oviedo, Spain
| | - Pau Pastor
- Department of Neurology, Hospital Universitari Mutua de Terrassa, Barcelona, Spain
- Unit of Neurodegenerative Diseases, Department of Neurology, University Hospital Germans Trias i Pujol and The Germans Trias i Pujol Research Institute (IGTP) Badalona, Barcelona, Spain
| | - Owen A Ross
- Department of Neurology, Mayo Clinic Florida, Jacksonville, Florida, USA
| | - Rejko Krüger
- Transversal Translational Medicine, Luxembourg Institute of Health (LIH), Strassen, Luxembourg
- Centre Hospitalier de Luxembourg (CHL), Strassen, Luxembourg
- Translational Neuroscience, Luxembourg Centre for Systems Biomedicine (LCSB), University of Luxembourg, Esch-sur-Alzette, Luxembourg
| | - Jean-Christophe Corvol
- CREST, ENSAI, Campus de Ker-Lann, 51 Rue Blaise Pascal - BP 37203 35172 Bruz Cedex, France
| | - Sulev Koks
- Centre for Molecular Medicine and Innovative Therapeutics, Murdoch University, Murdoch, Australia
- Perron Institute for Neurological and Translational Science, Nedlands, Australia
| | - Pablo Mir
- Unidad de Trastornos del Movimiento, Servicio de Neurología y Neurofisiología Clínica, Instituto de Biomedicina de Sevilla, Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Sevilla, Spain
- Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), Madrid, Spain
- Departamento de Medicina, Facultad de Medicina, Universidad de Sevilla, Sevilla, Spain
| | - Rob M A De Bie
- Department of Neurology and Clinical Neurophysiology, Amsterdam University Medical Centers, Amsterdam Neuroscience, University of Amsterdam, Amsterdam, The Netherlands
| | - Hirotaka Iwaki
- Center for Alzheimer's and Related Dementias (CARD), National Institute on Aging and National Institute of Neurological Disorders and Stroke, National Institutes on Health, Bethesda, MD, USA
- Laboratory of Neurogenetics, National Institute on Aging, National Institutes of Health, Bethesda, MD, USA
- Data Tecnica International, Washington, District of Columbia, USA
| | - Ziv Gan-Or
- Department of Human Genetics, McGill University, Montréal, QC, Canada
- The Neuro (Montreal Neurological Institute-Hospital), McGill University, Montréal, QC, Canada
- Department of Neurology and Neurosurgery, McGill University, Montreal, QC, Canada
| |
Collapse
|
5
|
Chatterjee D, Krainc D. Mechanisms of Glucocerebrosidase Dysfunction in Parkinson's Disease. J Mol Biol 2023; 435:168023. [PMID: 36828270 PMCID: PMC10247409 DOI: 10.1016/j.jmb.2023.168023] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 02/15/2023] [Accepted: 02/17/2023] [Indexed: 02/24/2023]
Abstract
Beta-glucocerebrosidase is a lysosomal hydrolase, encoded by GBA1 that represents the most common risk gene associated with Parkinson's disease (PD) and Lewy Body Dementia. Glucocerebrosidase dysfunction has been also observed in the absence of GBA1 mutations across different genetic and sporadic forms of PD and related disorders, suggesting a broader role of glucocerebrosidase in neurodegeneration. In this review, we highlight recent advances in mechanistic characterization of glucocerebrosidase function as the foundation for development of novel therapeutics targeting glucocerebrosidase in PD and related disorders.
Collapse
Affiliation(s)
- Diptaman Chatterjee
- Ken and Ruth Davee Department of Neurology, Northwestern University, Feinberg School of Medicine, Chicago, IL, USA. https://twitter.com/NeilChatterBox
| | - Dimitri Krainc
- Ken and Ruth Davee Department of Neurology, Northwestern University, Feinberg School of Medicine, Chicago, IL, USA; Simpson Querrey Center for Neurogenetics, Northwestern University, Feinberg School of Medicine, Chicago, IL, USA.
| |
Collapse
|
6
|
Gabbert C, Schaake S, Lüth T, Much C, Klein C, Aasly JO, Farrer MJ, Trinh J. GBA1 in Parkinson's disease: variant detection and pathogenicity scoring matters. BMC Genomics 2023; 24:322. [PMID: 37312046 DOI: 10.1186/s12864-023-09417-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 05/30/2023] [Indexed: 06/15/2023] Open
Abstract
BACKGROUND GBA1 variants are the strongest genetic risk factor for Parkinson's disease (PD). However, the pathogenicity of GBA1 variants concerning PD is still not fully understood. Additionally, the frequency of GBA1 variants varies widely across populations. OBJECTIVES To evaluate Oxford Nanopore sequencing as a strategy, to determine the frequency of GBA1 variants in Norwegian PD patients and controls, and to review the current literature on newly identified variants that add to pathogenicity determination. METHODS We included 462 Norwegian PD patients and 367 healthy controls. We sequenced the full-length GBA1 gene on the Oxford Nanopore GridION as an 8.9 kb amplicon. Six analysis pipelines were compared using two aligners (NGMLR, Minimap2) and three variant callers (BCFtools, Clair3, Pepper-Margin-Deepvariant). Confirmation of GBA1 variants was performed by Sanger sequencing and the pathogenicity of variants was evaluated. RESULTS We found 95.8% (115/120) true-positive GBA1 variant calls, while 4.2% (5/120) variant calls were false-positive, with the NGMLR/Minimap2-BCFtools pipeline performing best. In total, 13 rare GBA1 variants were detected: two were predicted to be (likely) pathogenic and eleven were of uncertain significance. The odds of carrying one of the two common GBA1 variants, p.L483P or p.N409S, in PD patients were estimated to be 4.11 times the odds of carrying one of these variants in controls (OR = 4.11 [1.39, 12.12]). CONCLUSIONS In conclusion, we have demonstrated that Oxford long-read Nanopore sequencing, along with the NGMLR/Minimap2-BCFtools pipeline is an effective tool to investigate GBA1 variants. Further studies on the pathogenicity of GBA1 variants are needed to assess their effect on PD.
Collapse
Affiliation(s)
- Carolin Gabbert
- Institute of Neurogenetics, University of Lübeck, Ratzeburger Allee 160, Lübeck, 23538, Germany
| | - Susen Schaake
- Institute of Neurogenetics, University of Lübeck, Ratzeburger Allee 160, Lübeck, 23538, Germany
| | - Theresa Lüth
- Institute of Neurogenetics, University of Lübeck, Ratzeburger Allee 160, Lübeck, 23538, Germany
| | - Christoph Much
- Institute of Neurogenetics, University of Lübeck, Ratzeburger Allee 160, Lübeck, 23538, Germany
| | - Christine Klein
- Institute of Neurogenetics, University of Lübeck, Ratzeburger Allee 160, Lübeck, 23538, Germany
| | - Jan O Aasly
- Department of Neuromedicine and Movement Science, Norwegian University of Science and Technology, Trondheim, Norway
| | - Matthew J Farrer
- Department of Neurology, University of Florida, Gainesville, FL, USA
| | - Joanne Trinh
- Institute of Neurogenetics, University of Lübeck, Ratzeburger Allee 160, Lübeck, 23538, Germany.
| |
Collapse
|
7
|
Sipilä JOT, Kytövuori L, Rauramaa T, Rauhamaa H, Kaasinen V, Majamaa K. A severe neurodegenerative disease with Lewy bodies and a mutation in the glucocerebrosidase gene. NPJ Parkinsons Dis 2023; 9:53. [PMID: 37019925 PMCID: PMC10076383 DOI: 10.1038/s41531-023-00501-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Accepted: 03/23/2023] [Indexed: 04/07/2023] Open
Abstract
Several heterozygous variants of the glucocerebrosidase gene (GBA1) have been reported to increase the risk of Parkinson's disease (PD) and dementia with Lewy bodies (DLB). GBA1-associated PD has been reported to be more severe than idiopathic PD, and more deleterious variants are associated with more severe clinical phenotypes. We report a family with a heterozygous p.Pro454Leu variant in GBA1. The variant was associated with a severe and rapidly progressive neurodegenerative disease with Lewy bodies that were clinically and pathologically diverse. Pathogenicity prediction algorithms and evolutionary analyses suggested that p.Pro454Leu is deleterious.
Collapse
Affiliation(s)
- Jussi O T Sipilä
- Clinical Neurosciences, University of Turku, Turku, Finland.
- Department of Neurology, Siun Sote North Karelia Central Hospital, Joensuu, Finland.
| | - Laura Kytövuori
- Research Unit of Clinical Medicine and Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland
- Neurocenter, Neurology, Oulu University Hospital, Oulu, Finland
| | - Tuomas Rauramaa
- Unit of Pathology, Institute of Clinical Medicine, University of Eastern Finland, Kuopio, Finland
| | - Hugo Rauhamaa
- Research Unit of Clinical Medicine and Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland
- Neurocenter, Neurology, Oulu University Hospital, Oulu, Finland
| | - Valtteri Kaasinen
- Clinical Neurosciences, University of Turku, Turku, Finland
- Neurocenter, Turku University Hospital, Turku, Finland
| | - Kari Majamaa
- Research Unit of Clinical Medicine and Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland
- Neurocenter, Neurology, Oulu University Hospital, Oulu, Finland
| |
Collapse
|
8
|
GBA1 Gene Mutations in α-Synucleinopathies-Molecular Mechanisms Underlying Pathology and Their Clinical Significance. Int J Mol Sci 2023; 24:ijms24032044. [PMID: 36768367 PMCID: PMC9917178 DOI: 10.3390/ijms24032044] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 01/17/2023] [Accepted: 01/18/2023] [Indexed: 01/22/2023] Open
Abstract
α-Synucleinopathies comprise a group of neurodegenerative diseases characterized by altered accumulation of a protein called α-synuclein inside neurons and glial cells. This aggregation leads to the formation of intraneuronal inclusions, Lewy bodies, that constitute the hallmark of α-synuclein pathology. The most prevalent α-synucleinopathies are Parkinson's disease (PD), dementia with Lewy bodies (DLB), and multiple system atrophy (MSA). To date, only symptomatic treatment is available for these disorders, hence new approaches to their therapy are needed. It has been observed that GBA1 mutations are one of the most impactful risk factors for developing α-synucleinopathies such as PD and DLB. Mutations in the GBA1 gene, which encodes a lysosomal hydrolase β-glucocerebrosidase (GCase), cause a reduction in GCase activity and impaired α-synuclein metabolism. The most abundant GBA1 gene mutations are N370S or N409S, L444P/L483P and E326K/E365K. The mechanisms by which GCase impacts α-synuclein aggregation are poorly understood and need to be further investigated. Here, we discuss some of the potential interactions between α-synuclein and GCase and show how GBA1 mutations may impact the course of the most prevalent α-synucleinopathies.
Collapse
|
9
|
Rossi M, Castillo-Torres SA, Merello M. Early motor response to dopamine replacement therapy in Parkinson's disease patients carrying GBA variants. J Neurol Sci 2022; 440:120354. [PMID: 35907343 DOI: 10.1016/j.jns.2022.120354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Revised: 06/06/2022] [Accepted: 07/20/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND Mutations in the glucocerebrosidase (GBA) gene represent the most common genetic risk factor for Parkinson's Disease (PD) and are associated with a more aggressive motor phenotype at late stages. However, the motor response at early stages of disease remains understudied. METHODS Retrospective study of PD patients that underwent next-generation sequencing panel tests for PD-related genes. We extracted demographic data and the MDS-UPDRS III response to an acute levodopa challenge (LDC), the best ON score, and the levodopa equivalent daily dose (LEDD) during the first six months after the LDC and initiation of DRT. We compared the response of GBA-PD patients to that of patients without pathogenic variants or rearrangements in other PD related genes (sporadic PD). RESULTS 13 GBA-PD and 48 sporadic PD patients were identified. Baseline MDS-UPDRS III score (24.6 ± 9.6 vs. 21.8 ± 9.3. p = 0.4), response to LDC (39.2% ± 7.9% vs. 32.7% ± 13.4%; p = 0.1), best ON score (36.9% ± 39.5% vs. 41.6% ± 20.8%; p = 0.6) and LEDD (188 mg ± 100 mg vs. 261.8 mg ± 164.8 mg; p = 0.2) during the first six months after initiation of DRT were not different between GBA-PD and sporadic PD patients. CONCLUSIONS At early disease stages of GBA-PD, the motor response to acute levodopa challenge test and the initial response to DRT are similar to that of patients with sporadic PD. Although limited by small sample size, these preliminary findings should be confirmed by future prospective larger studies.
Collapse
Affiliation(s)
- Malco Rossi
- Servicio de Movimientos Anormales, Departamento de Neurología, Fleni, Buenos Aires, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina.
| | | | - Marcelo Merello
- Servicio de Movimientos Anormales, Departamento de Neurología, Fleni, Buenos Aires, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina; Faculty of Medicine, Pontifical Catholic University of Argentina, Buenos Aires, Argentina
| |
Collapse
|
10
|
Glucocerebrosidase variant T369M is not a risk factor for Parkinson's disease in Sweden. Neurosci Lett 2022; 784:136767. [PMID: 35779693 DOI: 10.1016/j.neulet.2022.136767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 06/20/2022] [Accepted: 06/27/2022] [Indexed: 11/20/2022]
Abstract
INTRODUCTION Genetic variants in the Beta-glucocerebrosidase gene (GBA1) is a known risk factor for Parkinson's disease. The GBA1 mutations L444P, N370S and many other have been shown to associate with the disease in populations with diverse background. Some GBA1 polymorphisms have a less pronounced effect, and their pathogenicity has been debated. We have previously found associations with L444P, N370S and E326K and Parkinson's disease in Sweden. METHOD In this study we used pyrosequencing to genotype the T369M variant in a large Swedish cohort consisting of 1,131 patients with idiopathic Parkinson's disease, and 1,594 control subjects to evaluate the possibility of this variant conferring an increased risk for Parkinson's disease. RESULTS The minor allele frequency was 2.15% in patients and 1.76% in controls. Statistical analysis showed that there was no significant difference in allele frequency between patients and control subjects, p-value 0.37, Odds Ratio 1.23 with a 95% confidence interval of 0.82-1.83. CONCLUSION Our results suggest that T369M is not a risk factor for Parkinson's disease in the Swedish population.
Collapse
|
11
|
Santos-Lobato BL, Gardinassi LG, Bortolanza M, Peti APF, Pimentel ÂV, Faccioli LH, Del-Bel EA, Tumas V. Metabolic Profile in Plasma AND CSF of LEVODOPA-induced Dyskinesia in Parkinson's Disease: Focus on Neuroinflammation. Mol Neurobiol 2021; 59:1140-1150. [PMID: 34855116 DOI: 10.1007/s12035-021-02625-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Accepted: 10/27/2021] [Indexed: 12/17/2022]
Abstract
The existence of few biomarkers and the lack of a better understanding of the pathophysiology of levodopa-induced dyskinesia (LID) in Parkinson's disease (PD) require new approaches, as the metabolomic analysis, for discoveries. We aimed to identify a metabolic profile associated with LID in patients with PD in an original cohort and to confirm the results in an external cohort (BioFIND). In the original cohort, plasma and CSF were collected from 20 healthy controls, 23 patients with PD without LID, and 24 patients with PD with LID. LC-MS/MS and metabolomics data analysis were used to perform untargeted metabolomics. Untargeted metabolomics data from the BioFIND cohort were analyzed. We identified a metabolic profile associated with LID in PD, composed of multiple metabolic pathways. In particular, the dysregulation of the glycosphingolipid metabolic pathway was more related to LID and was strongly associated with the severity of dyskinetic movements. Furthermore, bile acid biosynthesis metabolites simultaneously found in plasma and CSF have distinguished patients with LID from other participants. Data from the BioFIND cohort confirmed dysregulation in plasma metabolites from the bile acid biosynthesis pathway. There is a distinct metabolic profile associated with LID in PD, both in plasma and CSF, which may be associated with the dysregulation of lipid metabolism and neuroinflammation.
Collapse
Affiliation(s)
- Bruno L Santos-Lobato
- Department of Neurosciences and Behavioral Sciences, Ribeirão Preto Medical School, University of São Paulo, Av. Bandeirantes 3900, Ribeirão Preto, São Paulo, CEP: 14049-900, Brazil.,Laboratório de Neuropatologia Experimental, Federal University of Pará, Belém, PA, Brazil
| | - Luiz Gustavo Gardinassi
- Department of Biosciences and Technology, Institute of Tropical Pathology and Public Health, Federal University of Goiás, Goiânia, GO, Brazil
| | - Mariza Bortolanza
- Department of Basic and Oral Biology, Faculty of Odontology of Ribeirão Preto, University of São Paulo, Av do Café, S/N, Ribeirão Preto, São Paulo, CEP: 14049-900, Brazil
| | - Ana Paula Ferranti Peti
- Department of Clinical Analysis, Toxicology and Food Sciences, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Ângela V Pimentel
- Department of Neurosciences and Behavioral Sciences, Ribeirão Preto Medical School, University of São Paulo, Av. Bandeirantes 3900, Ribeirão Preto, São Paulo, CEP: 14049-900, Brazil
| | - Lúcia Helena Faccioli
- Department of Clinical Analysis, Toxicology and Food Sciences, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Elaine A Del-Bel
- Department of Basic and Oral Biology, Faculty of Odontology of Ribeirão Preto, University of São Paulo, Av do Café, S/N, Ribeirão Preto, São Paulo, CEP: 14049-900, Brazil.
| | - Vitor Tumas
- Department of Neurosciences and Behavioral Sciences, Ribeirão Preto Medical School, University of São Paulo, Av. Bandeirantes 3900, Ribeirão Preto, São Paulo, CEP: 14049-900, Brazil.
| |
Collapse
|
12
|
Menozzi E, Schapira AHV. Exploring the Genotype-Phenotype Correlation in GBA-Parkinson Disease: Clinical Aspects, Biomarkers, and Potential Modifiers. Front Neurol 2021; 12:694764. [PMID: 34248830 PMCID: PMC8264189 DOI: 10.3389/fneur.2021.694764] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 05/18/2021] [Indexed: 01/01/2023] Open
Abstract
Variants in the glucocerebrosidase (GBA) gene are the most common genetic risk factor for Parkinson disease (PD). These include pathogenic variants causing Gaucher disease (GD) (divided into “severe,” “mild,” or “complex”—resulting from recombinant alleles—based on the phenotypic effects in GD) and “risk” variants, which are not associated with GD but nevertheless confer increased risk of PD. As a group, GBA-PD patients have more severe motor and nonmotor symptoms, faster disease progression, and reduced survival compared with noncarriers. However, different GBA variants impact variably on clinical phenotype. In the heterozygous state, “complex” and “severe” variants are associated with a more aggressive and rapidly progressive disease. Conversely, “mild” and “risk” variants portend a more benign course. Homozygous or compound heterozygous carriers usually display severe phenotypes, akin to heterozygous “complex” or “severe” variants carriers. This article reviews genotype–phenotype correlations in GBA-PD, focusing on clinical and nonclinical aspects (neuroimaging and biochemical markers), and explores other disease modifiers that deserve consideration in the characterization of these patients.
Collapse
Affiliation(s)
- Elisa Menozzi
- Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, London, United Kingdom
| | - Anthony H V Schapira
- Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, London, United Kingdom
| |
Collapse
|
13
|
Vieira SRL, Morris HR. Neurodegenerative Disease Risk in Carriers of Autosomal Recessive Disease. Front Neurol 2021; 12:679927. [PMID: 34149605 PMCID: PMC8211888 DOI: 10.3389/fneur.2021.679927] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Accepted: 05/14/2021] [Indexed: 01/19/2023] Open
Abstract
Genetics has driven significant discoveries in the field of neurodegenerative diseases (NDDs). An emerging theme in neurodegeneration warrants an urgent and comprehensive update: that carrier status of early-onset autosomal recessive (AR) disease, typically considered benign, is associated with an increased risk of a spectrum of late-onset NDDs. Glucosylceramidase beta (GBA1) gene mutations, responsible for the AR lysosomal storage disorder Gaucher disease, are a prominent example of this principle, having been identified as an important genetic risk factor for Parkinson disease. Genetic analyses have revealed further examples, notably GRN, TREM2, EIF2AK3, and several other LSD and mitochondria function genes. In this Review, we discuss the evidence supporting the strikingly distinct allele-dependent clinical phenotypes observed in carriers of such gene mutations and its impact on the wider field of neurodegeneration.
Collapse
Affiliation(s)
| | - Huw R. Morris
- Department of Clinical and Movement Neurosciences, University College London, Queen Square Institute of Neurology, London, United Kingdom
| |
Collapse
|
14
|
Association of gender and age at onset with glucocerebrosidase associated Parkinson's disease: a systematic review and meta-analysis. Neurol Sci 2021; 42:2261-2271. [PMID: 33837876 DOI: 10.1007/s10072-021-05230-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Accepted: 04/06/2021] [Indexed: 12/17/2022]
Abstract
Glucocerebrosidase (GBA) gene has been proved to be a risk factor for the development of Parkinson's disease (PD). However, the gender effect in the prevalence of GBA-associated PD (GBA-PD) is still controversial. And there is no conclusion whether the age at onset (AAO) of PD is different between carriers and non-carriers of GBA. To clarify the association between gender and AAO in GBA-PD, we conducted a systematic review and meta-analysis. PubMed, Web of Science, and Embase were retrieved to obtain potentially related studies. The odds ratios (ORs) and 95% confidence intervals (CIs) were calculated to determine the association between gender and GBA-PD. And the weighted mean difference (WMD) with 95% CIs was employed to assess the difference of AAO between carriers and non-carriers of GBA. A total of twenty-eight studies involving 16,488 PD patients were included in this meta-analysis. The results showed the prevalence of female patients was higher in GBA-PD [OR: 1.19, (95% CI, 1.07-1.32), P = 0.001]. Meanwhile, GBA carriers had younger age at PD onset than GBA non-carriers [WMD: 2.87, (95% CI, 2.48-3.27), P < 0.001]. Results of subgroup analysis showed the prevalence of women in GBA-PD was higher than men in North American and European PD patients, while the gender difference was not significant in other areas around the world, suggesting an ethnic specificity of gender effect for GBA-PD. Our results indicate the higher female prevalence with ethnic specificity and younger AAO of GBA carriers in GBA-PD.
Collapse
|