1. SMPD1 variants do not have a major role in rapid eye movement sleep behavior disorder
- Author
-
Marco Toffoli, Uladzislau Rudakou, Anna Heidbreder, Michele T.M. Hu, Isabelle Arnulf, Lynne Krohn, Jean-François Gagnon, Femke Dijkstra, Yves Dauvilliers, Beatriz Abril, Elena Antelmi, Brit Mollenhauer, Annette Janzen, Naomi C. Futhey, Ambra Stefani, Jacques Montplaisir, W. H. Oertel, David Kemlink, Evi Holzknecht, Armaghan Alam, Paul Cannon, Luigi Ferini-Strambi, Guy A. Rouleau, Claudia Trenkwalder, Mineke Viaene, Karel Sonka, Birgit Högl, Christelle Charley Monaca, Ronald B. Postuma, Monica Puligheddu, Alex Desautels, Mariarosaria Valente, Bradley F. Boeve, Karl Heilbron, Valérie Cochen De Cock, Michela Figorilli, Friederike Sixel-Döring, Ziv Gan-Or, Gian Luigi Gigli, Jennifer A. Ruskey, Giuseppe Plazzi, Rudakou, U., Futhey, N. C., Krohn, L., Ruskey, J. A., Heilbron, K., Cannon, P., Alam, A., Arnulf, I., M. T. M., Hu, Montplaisir, J. Y., Gagnon, J. -F., Desautels, A., Dauvilliers, Y., Toffoli, M., Gigli, G. L., Valente, M., Hogl, B., Stefani, A., Holzknecht, E., Sonka, K., Kemlink, D., Oertel, W., Janzen, A., Plazzi, G., Antelmi, E., Figorilli, M., Puligheddu, M., Mollenhauer, B., Trenkwalder, C., Sixel-Doring, F., De Cock, V. C., Monaca, C. C., Heidbreder, A., Ferini-Strambi, L., Dijkstra, F., Viaene, M., Abril, B., Boeve, B. F., Postuma, R. B., Rouleau, G. A., Gan-Or, Z., Salvy-Córdoba, Nathalie, Montreal Neurological Institute and Hospital, McGill University = Université McGill [Montréal, Canada], 23andMe Inc., Institut du Cerveau = Paris Brain Institute (ICM), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Nuffield Department of Clinical Neurosciences [Oxford], University of Oxford, Centre Hospitalier de l'Université de Montréal (CHUM), Université de Montréal (UdeM), Centre d'études avancées en Médecine du Sommeil (CEAMS), Université de Montréal (UdeM)-Hôpital du Sacré-Coeur de Montréal, Université du Québec à Montréal = University of Québec in Montréal (UQAM), Hôpital Gui de Chauliac [Montpellier], Neuropsychiatrie : recherche épidémiologique et clinique (PSNREC), Université Montpellier 1 (UM1)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Montpellier (UM), Università degli Studi di Udine - University of Udine [Italie], UCL Institute of Neurology, National Hospital for Neurology and Neurosurgery, Queen Square, London, University of Udine and University Hospital of Udine, Innsbruck Medical University = Medizinische Universität Innsbruck (IMU), First Faculty of Medicine Charles University [Prague], Philipps Universität Marburg = Philipps University of Marburg, Alma Mater Studiorum Università di Bologna [Bologna] (UNIBO), Institute of Neurological Sciences of Bologna IRCCS, University of Cagliari, Paracelsus-Elena-Klinik, Kassel, Germany., department of neurology, clinical dementia center and DZNE, goettingen, Allemagne., Georg-August-University = Georg-August-Universität Göttingen, Department of Psychiatry and Psychotherapy, University Medical Center Goettingen (UMG), Göttingen, Clinique Beau Soleil [Montpellier], Euromov (EuroMov), Université de Montpellier (UM), CHU Lille, University Hospital Münster - Universitaetsklinikum Muenster [Germany] (UKM), Universita Vita Salute San Raffaele = Vita-Salute San Raffaele University [Milan, Italie] (UniSR), Algemeen Ziekenhuis Sint-Dimpna, Hôpital Universitaire Carémeau [Nîmes] (CHU Nîmes), Centre Hospitalier Universitaire de Nîmes (CHU Nîmes), Mayo Clinic [Rochester], Hôpital du Sacré-Coeur de Montréal, and Department of Human Genetics [Montréal]
- Subjects
Male ,0301 basic medicine ,Aging ,REM sleep behavior disorder ,Disease ,Bioinformatics ,European descent ,Behavior disorder ,0302 clinical medicine ,Medicine ,MESH: Genetic Variation ,MESH: High-Throughput Nucleotide Sequencing ,MESH: Genetic Association Studies ,education.field_of_study ,General Neuroscience ,sphingomyelin phosphodiesterase 1 ,High-Throughput Nucleotide Sequencing ,MESH: Negative Results ,MESH: Sleep Wake Disorders ,Association study ,Sphingomyelin Phosphodiesterase ,Female ,Sphingomyelin phosphodiesterase 1 ,Sleep Wake Disorders ,Rapid eye movement sleep ,Sleep, REM ,[SDV.GEN.GH] Life Sciences [q-bio]/Genetics/Human genetics ,association study ,03 medical and health sciences ,Humans ,education ,Genetic Association Studies ,MESH: Humans ,business.industry ,Dementia with Lewy bodies ,[SCCO.NEUR]Cognitive science/Neuroscience ,[SCCO.NEUR] Cognitive science/Neuroscience ,Genetic Variation ,medicine.disease ,MESH: Sleep, REM ,MESH: Male ,030104 developmental biology ,[SDV.GEN.GH]Life Sciences [q-bio]/Genetics/Human genetics ,MESH: Sphingomyelin Phosphodiesterase ,Neurology (clinical) ,Geriatrics and Gerontology ,business ,MESH: Female ,Negative Results ,030217 neurology & neurosurgery ,Developmental Biology - Abstract
International audience; Mutations in the sphingomyelin phosphodiesterase 1 (SMPD1) gene were reported to be associated with Parkinson's disease and dementia with Lewy bodies. In the current study, we aimed to evaluate the role of SMPD1 variants in isolated rapid eye movement sleep behavior disorder (iRBD). SMPD1 and its untranslated regions were sequenced using targeted next-generation sequencing in 959 iRBD patients and 1287 controls from European descent. Our study reports no statistically significant association of SMPD1 variants and iRBD. It is hence unlikely that SMPD1 plays a major role in iRBD.
- Published
- 2020
- Full Text
- View/download PDF