|
1
|
Krohn L, Heilbron K, Blauwendraat C, Reynolds RH, Yu E, Senkevich K, Rudakou U, Estiar MA, Gustavsson EK, Brolin K, Ruskey JA, Freeman K, Asayesh F, Chia R, Arnulf I, Hu MTM, Montplaisir JY, Gagnon JF, Desautels A, Dauvilliers Y, Gigli GL, Valente M, Janes F, Bernardini A, Högl B, Stefani A, Ibrahim A, Šonka K, Kemlink D, Oertel W, Janzen A, Plazzi G, Biscarini F, Antelmi E, Figorilli M, Puligheddu M, Mollenhauer B, Trenkwalder C, Sixel-Döring F, Cochen De Cock V, Monaca CC, Heidbreder A, Ferini-Strambi L, Dijkstra F, Viaene M, Abril B, Boeve BF, Scholz SW, Ryten M, Bandres-Ciga S, Noyce A, Cannon P, Pihlstrøm L, Nalls MA, Singleton AB, Rouleau GA, Postuma RB, Gan-Or Z. Genome-wide association study of REM sleep behavior disorder identifies polygenic risk and brain expression effects. Nat Commun 2022; 13:7496. [PMID: 36470867 PMCID: PMC9722930 DOI: 10.1038/s41467-022-34732-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Accepted: 11/03/2022] [Indexed: 12/11/2022] Open
Abstract
Rapid-eye movement (REM) sleep behavior disorder (RBD), enactment of dreams during REM sleep, is an early clinical symptom of alpha-synucleinopathies and defines a more severe subtype. The genetic background of RBD and its underlying mechanisms are not well understood. Here, we perform a genome-wide association study of RBD, identifying five RBD risk loci near SNCA, GBA, TMEM175, INPP5F, and SCARB2. Expression analyses highlight SNCA-AS1 and potentially SCARB2 differential expression in different brain regions in RBD, with SNCA-AS1 further supported by colocalization analyses. Polygenic risk score, pathway analysis, and genetic correlations provide further insights into RBD genetics, highlighting RBD as a unique alpha-synucleinopathy subpopulation that will allow future early intervention.
Collapse
Affiliation(s)
- Lynne Krohn
- Department of Human Genetics, McGill University, Montréal, QC, Canada
- The Neuro (Montreal Neurological Institute-Hospital), McGill University, Montréal, QC, Canada
| | | | - Cornelis Blauwendraat
- Laboratory of Neurogenetics, National Institute on Aging, National Institutes of Health, Bethesda, MD, USA
| | - Regina H Reynolds
- Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, University College London, London, UK
- Great Ormond Street Institute of Child Health, Genetics and Genomic Medicine, University College London, London, UK
| | - Eric Yu
- Department of Human Genetics, McGill University, Montréal, QC, Canada
- The Neuro (Montreal Neurological Institute-Hospital), McGill University, Montréal, QC, Canada
| | - Konstantin Senkevich
- 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
| | - Mehrdad A Estiar
- Department of Human Genetics, McGill University, Montréal, QC, Canada
- The Neuro (Montreal Neurological Institute-Hospital), McGill University, Montréal, QC, Canada
| | - Emil K Gustavsson
- Great Ormond Street Institute of Child Health, Genetics and Genomic Medicine, University College London, London, UK
- NIHR Great Ormond Street Hospital Biomedical Research Centre, University College London, London, UK
| | - Kajsa Brolin
- Lund University, Translational Neurogenetics Unit, Department of Experimental Medical Science, Lund, Sweden
| | - Jennifer A Ruskey
- The Neuro (Montreal Neurological Institute-Hospital), McGill University, Montréal, QC, Canada
| | - Kathryn Freeman
- The Neuro (Montreal Neurological Institute-Hospital), McGill University, Montréal, QC, Canada
| | - Farnaz Asayesh
- The Neuro (Montreal Neurological Institute-Hospital), McGill University, Montréal, QC, Canada
| | - Ruth Chia
- Laboratory of Neurogenetics, National Institute on Aging, National Institutes of Health, Bethesda, MD, USA
| | - Isabelle Arnulf
- Sleep Disorders Unit, Pitié Salpêtrière Hospital, APHP-Sorbonne, Paris Brain Insitute and Sorbonne University, Paris, France
| | - Michele T M Hu
- Oxford Parkinson's Disease Centre (OPDC), University of Oxford, Oxford, UK
- Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK
| | - Jacques Y Montplaisir
- Centre d'Études Avancées en Médecine du Sommeil, Hôpital du Sacré-Cœur de Montréal, Montréal, QC, Canada
- Department of Psychiatry, Université de Montréal, Montréal, QC, Canada
| | - Jean-François Gagnon
- Centre d'Études Avancées en Médecine du Sommeil, Hôpital du Sacré-Cœur de Montréal, Montréal, QC, Canada
- Department of Psychology, Université du Québec à Montréal, Montreal, QC, Canada
| | - Alex Desautels
- Centre d'Études Avancées en Médecine du Sommeil, Hôpital du Sacré-Cœur de Montréal, Montréal, QC, Canada
- Department of Neurosciences, Université de Montréal, Montréal, QC, Canada
| | - Yves Dauvilliers
- National Reference Center for Narcolepsy, Sleep Unit, Department of Neurology, Gui-de-Chauliac Hospital, CHU Montpellier, University of Montpellier, Institute Neuroscience Montpellier Inserm, Montpellier, France
| | - Gian Luigi Gigli
- Clinical Neurology Unit, Department of Neurosciences, University Hospital of Udine, Udine, Italy
| | - Mariarosaria Valente
- Clinical Neurology Unit, Department of Neurosciences, University Hospital of Udine, Udine, Italy
- Department of Medicine (DAME), University of Udine, Udine, Italy
| | - Francesco Janes
- Clinical Neurology Unit, Department of Neurosciences, University Hospital of Udine, Udine, Italy
| | - Andrea Bernardini
- Clinical Neurology Unit, Department of Neurosciences, University Hospital of Udine, Udine, Italy
| | - Birgit Högl
- Sleep Disorders Clinic, Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Ambra Stefani
- Sleep Disorders Clinic, Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Abubaker Ibrahim
- Sleep Disorders Clinic, Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Karel Šonka
- Department of Neurology and Centre of Clinical Neuroscience, Charles University, First Faculty of Medicine and General University Hospital, Prague, Czech Republic
| | - David Kemlink
- Department of Neurology and Centre of Clinical Neuroscience, Charles University, First Faculty of Medicine and General University Hospital, Prague, Czech Republic
| | - Wolfgang Oertel
- Department of Neurology, Philipps-University, Marburg, Germany
| | - Annette Janzen
- Department of Neurology, Philipps-University, Marburg, Germany
| | - Giuseppe Plazzi
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio-Emilia, Modena, Italy
- IRCCS, Institute of Neurological Sciences of Bologna, Bologna, Italy
| | - Francesco Biscarini
- Department of Biomedical and Neuromotor Sciences (DIBINEM), Alma Mater Studiorum, University of Bologna, Bologna, Italy
| | - Elena Antelmi
- IRCCS, Institute of Neurological Sciences of Bologna, Bologna, Italy
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy
| | - Michela Figorilli
- Department of Medical Sciences and Public Health, Sleep Disorder Research Center, University of Cagliari, Cagliari, Italy
| | - Monica Puligheddu
- Department of Medical Sciences and Public Health, Sleep Disorder Research Center, University of Cagliari, Cagliari, Italy
| | - Brit Mollenhauer
- Paracelsus-Elena-Klinik, Kassel, Germany
- Department of Neurology, University Medical Centre Goettingen, Goettingen, Germany
| | - Claudia Trenkwalder
- Paracelsus-Elena-Klinik, Kassel, Germany
- Department of Neurology, University Medical Centre Goettingen, Goettingen, Germany
| | - Friederike Sixel-Döring
- Department of Neurology, Philipps-University, Marburg, Germany
- Paracelsus-Elena-Klinik, Kassel, Germany
| | - Valérie Cochen De Cock
- Sleep and Neurology Unit, Beau Soleil Clinic, Montpellier, France
- EuroMov Digital Health in Motion, University of Montpellier IMT Mines Ales, Montpellier, France
| | - Christelle Charley Monaca
- University Lille North of France, Department of Clinical Neurophysiology and Sleep Center, CHU Lille, Lille, France
| | - Anna Heidbreder
- Institute of Sleep Medicine and Neuromuscular Disorders, University of Münster, Münster, Germany
| | - Luigi Ferini-Strambi
- Department of Neurological Sciences, Università Vita-Salute San Raffaele, Milan, Italy
| | - Femke Dijkstra
- Laboratory for Sleep Disorders, St. Dimpna Regional Hospital, Geel, Belgium
- Department of Neurology, St. Dimpna Regional Hospital, Geel, Belgium
- Department of Neurology, Antwerp University Hospital, Edegem, Belgium
| | - Mineke Viaene
- Laboratory for Sleep Disorders, St. Dimpna Regional Hospital, Geel, Belgium
- Department of Neurology, St. Dimpna Regional Hospital, Geel, Belgium
| | - Beatriz Abril
- Sleep disorder Unit, Carémeau Hospital, University Hospital of Nîmes, Nîmes, France
| | | | | | - Sonja W Scholz
- Neurodegenerative Diseases Research Unit, National Institute of Neurological Disorders and Stroke, Bethesda, MD, USA
- Department of Neurology, Johns Hopkins University Medical Center, Baltimore, MD, USA
| | - Mina Ryten
- Great Ormond Street Institute of Child Health, Genetics and Genomic Medicine, University College London, London, UK
- NIHR Great Ormond Street Hospital Biomedical Research Centre, University College London, London, UK
| | - Sara Bandres-Ciga
- Laboratory of Neurogenetics, National Institute on Aging, National Institutes of Health, Bethesda, MD, USA
| | - Alastair Noyce
- Preventive Neurology Unit, Wolfson Institute of Preventive Medicine, Queen Mary University of London, London, UK
- Department of Clinical and Movement Neurosciences, University College London, Institute of Neurology, London, UK
| | | | - Lasse Pihlstrøm
- Department of Neurology, Oslo University Hospital, Oslo, Norway
| | - Mike A Nalls
- Data Tecnica International, Glen Echo, MD, USA
- Center for Alzheimer's and Related Dementias, National Institutes of Health, Bethesda, MD, USA
| | - Andrew B Singleton
- Laboratory of Neurogenetics, National Institute on Aging, National Institutes of Health, Bethesda, MD, USA
- Center for Alzheimer's and Related Dementias, National Institutes of Health, Bethesda, MD, USA
| | - Guy A Rouleau
- 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
| | - Ronald B Postuma
- The Neuro (Montreal Neurological Institute-Hospital), McGill University, Montréal, QC, Canada
- Department of Neurology and Neurosurgery, McGill University, Montreal, QC, Canada
| | - 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
|
|
2
|
Högl B, Arnulf I, Bergmann M, Cesari M, Gan-Or Z, Heidbreder A, Iranzo A, Krohn L, Luppi PH, Mollenhauer B, Provini F, Santamaria J, Trenkwalder C, Videnovic A, Stefani A. Rapid eye movement sleep behaviour disorder: Past, present, and future. J Sleep Res 2022; 31:e13612. [PMID: 35470494 PMCID: PMC9541438 DOI: 10.1111/jsr.13612] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 03/31/2022] [Accepted: 03/31/2022] [Indexed: 11/26/2022]
Abstract
This manuscript presents an overview of REM sleep behaviour disorder (RBD) with a special focus on European contributions. After an introduction examining the history of the disorder, we address the pathophysiological and clinical aspects, as well as the diagnostic issues. Further, implications of RBD diagnosis and biomarkers are discussed. Contributions of European researchers to this field are highlighted.
Collapse
Affiliation(s)
- Birgit Högl
- Department of Neurology, Innsbruck Medical University, Innsbruck, Austria
| | - Isabelle Arnulf
- Service des Pathologies du Sommeil, Hôpital Pitié-Salpêtrière, Paris, France.,Faculty of Medicine, Sorbonne University, Paris, France
| | - Melanie Bergmann
- Department of Neurology, Innsbruck Medical University, Innsbruck, Austria
| | - Matteo Cesari
- Department of Neurology, Innsbruck Medical University, Innsbruck, Austria
| | - Ziv Gan-Or
- Montreal Neurological Institute and Hospital, McGill University, Montréal, Québec, Canada.,Department of Neurology & Neurosurgery, McGill University, Montréal, Québec, Canada.,Department of Human Genetics, McGill University, Montréal, Québec, Canada
| | - Anna Heidbreder
- Department of Neurology, Innsbruck Medical University, Innsbruck, Austria
| | - Alex Iranzo
- Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED:CB06/05/0018-ISCIII) Barcelona, University of Barcelona, Barcelona, Spain
| | - Lynne Krohn
- Montreal Neurological Institute and Hospital, McGill University, Montréal, Québec, Canada.,Department of Neurology & Neurosurgery, McGill University, Montréal, Québec, Canada.,Department of Human Genetics, McGill University, Montréal, Québec, Canada
| | - Pierre-Hervé Luppi
- Centre of Neuroscience of Lyon, UMR 5292 CNRS/U1028 INSERM, Lyon, France.,Centre Hospitalier Le Vinatier, Bron, France
| | - Brit Mollenhauer
- Paracelsus-Elena-Klinik, Kassel, Germany.,Department of Neurology, University Medical Center Göttingen, Göttingen, Germany
| | - Federica Provini
- IRCCS Institute of Neurological Sciences, UOC NeuroMet, Bellaria Hospital, Bologna, Italy.,Department of Biomedical and NeuroMotor Sciences, University of Bologna, Bologna, Italy
| | - Joan Santamaria
- Neurology Service, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED:CB06/05/0018-ISCIII) Barcelona, University of Barcelona, Barcelona, Spain
| | - Claudia Trenkwalder
- Department of Neurology, University Medical Center Göttingen, Göttingen, Germany.,Department of Neurosurgery, University Medical Center, Göttingen, Germany
| | - Aleksandar Videnovic
- Department of Neurology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Ambra Stefani
- Department of Neurology, Innsbruck Medical University, Innsbruck, Austria
| |
Collapse
|