Dopamine Pathway and Parkinson's Risk Variants Are Associated with Levodopa-Induced Dyskinesia.

GBA1 LRRK2 Parkinson's disease dopamine levodopa‐induced dyskinesia

Journal

Movement disorders : official journal of the Movement Disorder Society
ISSN: 1531-8257
Titre abrégé: Mov Disord
Pays: United States
ID NLM: 8610688

Informations de publication

Date de publication:
12 Aug 2024
Historique:
revised: 10 07 2024
received: 20 09 2023
accepted: 15 07 2024
medline: 12 8 2024
pubmed: 12 8 2024
entrez: 12 8 2024
Statut: aheadofprint

Résumé

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. Our goal was to investigate the effects of genetic variants on risk and time to LID. We performed a genome-wide association study (GWAS) and analyses focused on GBA1 and LRRK2 variants. We also calculated polygenic risk scores (PRS) 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 1612 PD patients with and 3175 without LID. We found that GBA1 variants were associated with LID risk (odds ratio [OR] = 1.65; 95% confidence interval [CI], 1.21-2.26; P = 0.0017) and LRRK2 variants with reduced time to LID onset (hazard ratio [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 (OR 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. © 2024 The Author(s). Movement Disorders published by Wiley Periodicals LLC on behalf of International Parkinson and Movement Disorder Society.

Sections du résumé

BACKGROUND 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 OBJECTIVE
Our goal was to investigate the effects of genetic variants on risk and time to LID.
METHODS METHODS
We performed a genome-wide association study (GWAS) and analyses focused on GBA1 and LRRK2 variants. We also calculated polygenic risk scores (PRS) 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 1612 PD patients with and 3175 without LID.
RESULTS RESULTS
We found that GBA1 variants were associated with LID risk (odds ratio [OR] = 1.65; 95% confidence interval [CI], 1.21-2.26; P = 0.0017) and LRRK2 variants with reduced time to LID onset (hazard ratio [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 (OR
CONCLUSIONS 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. © 2024 The Author(s). Movement Disorders published by Wiley Periodicals LLC on behalf of International Parkinson and Movement Disorder Society.

Identifiants

pubmed: 39132902
doi: 10.1002/mds.29960
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Subventions

Organisme : NINDS NIH HHS
ID : 5U01NS050095-05
Pays : United States

Investigateurs

Geeta Acharya (G)
Gloria Aguayo (G)
Myriam Alexandre (M)
Muhammad Ali (M)
Wim Ammerlann (W)
Giuseppe Arena (G)
Rudi Balling (R)
Michele Bassis (M)
Katy Beaumont (K)
Regina Becker (R)
Camille Bellora (C)
Guy Berchem (G)
Daniela Berg (D)
Alexandre Bisdorff (A)
Ibrahim Boussaad (I)
Kathrin Brockmann (K)
Jessica Calme (J)
Lorieza Castillo (L)
Gessica Contesotto (G)
Nico Diederich (N)
Rene Dondelinger (R)
Daniela Esteves (D)
Guy Fagherazzi (G)
Jean-Yves Ferrand (JY)
Manon Gantenbein (M)
Thomas Gasser (T)
Piotr Gawron (P)
Soumyabrata Ghosh (S)
Marijus Giraitis (M)
Enrico Glaab (E)
Elisa Gómez De Lope (EG)
Jérôme Graas (J)
Mariella Graziano (M)
Valentin Groues (V)
Anne Grünewald (A)
Wei Gu (W)
Gaël Hammot (G)
Anne-Marie Hanff (AM)
Linda Hansen (L)
Michael Heneka (M)
Estelle Henr (E)
Sylvia Herbrink (S)
Sascha Herzinger (S)
Michael Heymann (M)
Michele Hu (M)
Alexander Hundt (A)
Nadine Jacoby (N)
Jacek Jaroslaw Lebioda (JJ)
Yohan Jaroz (Y)
Sonja Jónsdóttir (S)
Quentin Klopfenstein (Q)
Jochen Klucken (J)
Rejko Krüger (R)
Pauline Lambert (P)
Zied Landoulsi (Z)
Roseline Lentz (R)
Inga Liepelt (I)
Robert Liszka (R)
Laura Longhino (L)
Victoria Lorentz (V)
Paula Cristina Lupu (PC)
Tainá M Marques (TM)
Clare Mackay (C)
Walter Maetzler (W)
Katrin Marcus (K)
Guilherme Marques (G)
Patricia Martins Conde (PM)
Patrick May (P)
Deborah Mcintyre (D)
Chouaib Mediouni (C)
Francoise Meisch (F)
Myriam Menster (M)
Maura Minelli (M)
Michel Mittelbronn (M)
Brit Mollenhauer (B)
Friedrich Mühlschlegel (F)
Romain Nati (R)
Ulf Nehrbass (U)
Sarah Nickels (S)
Beatrice Nicolai (B)
Jean-Paul Nicolay (JP)
Fozia Noor (F)
Marek Ostaszewski (M)
Clarissa P C Gomes (CPC)
Sinthuja Pachchek (S)
Claire Pauly (C)
Laure Pauly (L)
Lukas Pavelka (L)
Magali Perquin (M)
Rosalina Ramos Lima (RR)
Armin Rauschenberger (A)
Rajesh Rawal (R)
Dheeraj Reddy Bobbili (DR)
Kirsten Roomp (K)
Eduardo Rosales (E)
Isabel Rosety (I)
Estelle Sandt (E)
Stefano Sapienza (S)
Venkata Satagopam (V)
Margaux Schmitt (M)
Sabine Schmitz (S)
Reinhard Schneide (R)
Jens Schwamborn (J)
Amir Sharify (A)
Ekaterina Soboleva (E)
Kate Sokolowska (K)
Hermann Thien (H)
Elodie Thiry (E)
Rebecca Ting Jiin Loo (RTJ)
Christophe Trefois (C)
Johanna Trouet (J)
Olena Tsurkalenko (O)
Michel Vaillant (M)
Mesele Valenti (M)
Gilles Van Cutsem (G)
Carlos Vega (C)
Liliana Vilas Boas (LV)
Maharshi Vyas (M)
Richard Wade-Martins (R)
Paul Wilmes (P)
Evi Wollscheid-Lengeling (E)
Gelani Zelimkhanov (G)

Informations de copyright

© 2024 The Author(s). Movement Disorders published by Wiley Periodicals LLC on behalf of International Parkinson and Movement Disorder Society.

Références

Armstrong MJ, Okun MS. Diagnosis and Treatment of Parkinson Disease: A Review. JAMA 2020;323(6):548–560.
Thanvi B, Lo N, Robinson T. Levodopa‐induced dyskinesia in Parkinson's disease: clinical features, pathogenesis, prevention and treatment. Postgrad Med J 2007;83(980):384–388.
Turcano P, Mielke MM, Bower JH, et al. Levodopa‐induced dyskinesia in Parkinson disease: A population‐based cohort study. Neurology 2018;91(24):e2238–e2243.
Sweet RD, McDowell FH. Five years' treatment of Parkinson's disease with levodopa. Therapeutic results and survival of 100 patients. Ann Intern Med 1975;83(4):456–463.
Impact of deprenyl and tocopherol treatment on Parkinson's disease in DATATOP patients requiring levodopa. Parkinson Study Group. Ann Neurol 1996;39(1):37–45.
Bezard E, Brotchie JM, Gross CE. Pathophysiology of levodopa‐induced dyskinesia: potential for new therapies. Nat Rev Neurosci 2001;2(8):577–588.
Lindgren HS, Andersson DR, Lagerkvist S, Nissbrandt H, Cenci MA. L‐DOPA‐induced dopamine efflux in the striatum and the substantia Nigra in a rat model of Parkinson's disease: temporal and quantitative relationship to the expression of dyskinesia. J Neurochem 2010;112(6):1465–1476.
Kwon DK, Kwatra M, Wang J, Ko HS. Levodopa‐Induced Dyskinesia in Parkinson's Disease: Pathogenesis and Emerging Treatment Strategies. Cells 2022;11(23):3736.
Yang K, Zhao X, Wang C, Zeng C, Luo Y, Sun T. Circuit Mechanisms of L‐DOPA‐Induced Dyskinesia (LID). Front Neurosci 2021;15:614412.
Calabresi P, Ghiglieri V, Mazzocchetti P, Corbelli I, Picconi B. Levodopa‐induced plasticity: a double‐edged sword in Parkinson's disease? Philos Trans R Soc Lond B Biol Sci 2015;370(1672):20140184.
Fahn S. Parkinson disease, the effect of levodopa, and the ELLDOPA trial, Earlier vs Later L‐DOPA. Arch Neurol 1999;56(5):529–535.
Zappia M, Annesi G, Nicoletti G, et al. Sex differences in clinical and genetic determinants of levodopa peak‐dose dyskinesias in Parkinson disease: an exploratory study. Arch Neurol 2005;62(4):601–605.
Stocchi F, Olanow CW. Continuous dopaminergic stimulation in early and advanced Parkinson's disease. Neurology 2004;62(1 Suppl 1):S56–S63.
Gilgun‐Sherki Y, Djaldetti R, Melamed E, Offen D. Polymorphism in candidate genes: implications for the risk and treatment of idiopathic Parkinson's disease. Pharmacogenomics J 2004;4(5):291–306.
Tran TN, Vo TNN, Frei K, Truong DD. Levodopa‐induced dyskinesia: clinical features, incidence, and risk factors. J Neural Transm 2018;125(8):1109–1117.
Rieck M, Schumacher‐Schuh AF, Altmann V, et al. DRD2 haplotype is associated with dyskinesia induced by levodopa therapy in Parkinson's disease patients. Pharmacogenomics 2012;13(15):1701–1710.
Lee JY, Cho J, Lee EK, Park SS, Jeon BS. Differential genetic susceptibility in diphasic and peak‐dose dyskinesias in Parkinson's disease. Mov Disord 2011;26(1):73–79.
Comi C, Ferrari M, Marino F, et al. Polymorphisms of Dopamine Receptor Genes and Risk of L‐Dopa‐Induced Dyskinesia in Parkinson's Disease. Int J Mol Sci 2017;18(2):242.
Kaiser R, Hofer A, Grapengiesser A, et al. L ‐dopa‐induced adverse effects in PD and dopamine transporter gene polymorphism. Neurology 2003;60(11):1750–1755.
Kaplan N, Vituri A, Korczyn AD, et al. Sequence variants in SLC6A3, DRD2, and BDNF genes and time to levodopa‐induced dyskinesias in Parkinson's disease. J Mol Neurosci 2014;53(2):183–188.
Tan YY, Jenner P, Chen SD. Monoamine Oxidase‐B Inhibitors for the Treatment of Parkinson's Disease: Past, Present, and Future. J Parkinsons Dis 2022;12(2):477–493.
Rivest J, Barclay CL, Suchowersky O. COMT inhibitors in Parkinson's disease. Can J Neurol Sci 1999;26(Suppl 2):S34–S38.
deLau LM, Verbaan D, Marinus J, Heutink P, vanHilten JJ. Catechol‐O‐methyltransferase Val158Met and the risk of dyskinesias in Parkinson's disease. Mov Disord 2012;27(1):132–135.
Cheshire P, Bertram K, Ling H, et al. Influence of single nucleotide polymorphisms in COMT, MAO‐A and BDNF genes on dyskinesias and levodopa use in Parkinson's disease. Neurodegener Dis 2014;13(1):24–28.
Hao H, Shao M, An J, et al. Association of Catechol‐O‐Methyltransferase and monoamine oxidase B gene polymorphisms with motor complications in parkinson's disease in a Chinese population. Parkinsonism Relat Disord 2014;20(10):1041–1045.
Białecka M, Droździk M, Kłodowska‐Duda G, et al. The effect of monoamine oxidase B (MAOB) and catechol‐O‐methyltransferase (COMT) polymorphisms on levodopa therapy in patients with sporadic Parkinson's disease. Acta Neurol Scand 2004;110(4):260–266.
Gan‐Or Z, Amshalom I, Kilarski LL, et al. Differential effects of severe vs mild GBA mutations on Parkinson disease. Neurology 2015;84(9):880–887.
Ross OA, Soto‐Ortolaza AI, Heckman MG, et al. Association of LRRK2 exonic variants with susceptibility to Parkinson's disease: a case‐control study. Lancet Neurol 2011;10(10):898–908.
Olszewska DA, McCarthy A, Soto‐Beasley AI, et al. Association Between Glucocerebrosidase Mutations and Parkinson's Disease in Ireland. Front Neurol 2020;11:527.
Jesús S, Huertas I, Bernal‐Bernal I, et al. GBA Variants Influence Motor and Non‐Motor Features of Parkinson's Disease. PLoS One 2016;11(12):e0167749.
Lesage S, Anheim M, Condroyer C, et al. Large‐scale screening of the Gaucher's disease‐related glucocerebrosidase gene in Europeans with Parkinson's disease. Hum Mol Genet 2011;20(1):202–210.
Bouhouche A, Tibar H, Ben El Haj R, et al. LRRK2 G2019S Mutation: Prevalence and Clinical Features in Moroccans with Parkinson's Disease. Parkinson's Dis 2017;2017:2412486.
Gao C, Pang H, Luo XG, Ren Y, Shang H, He ZY. LRRK2 G2385R variant carriers of female Parkinson's disease are more susceptible to motor fluctuation. J Neurol 2013;260(11):2884–2889.
Shu L, Zhang Y, Pan H, et al. Clinical Heterogeneity Among LRRK2 Variants in Parkinson's Disease: A Meta‐Analysis. Front Aging Neurosci 2018;10:283.
Leaver K, Viser A, Kopell BH, et al. Clinical profiles and outcomes of deep brain stimulation in G2019S LRRK2 Parkinson disease. J Neurosurg 2021;137(1):1–8.
Stanic J, Mellone M, Cirnaru MD, et al. LRRK2 phosphorylation level correlates with abnormal motor behaviour in an experimental model of levodopa‐induced dyskinesias. Mol Brain 2016;9(1):53.
Wile DJ, Agarwal PA, Schulzer M, et al. Serotonin and dopamine transporter PET changes in the premotor phase of LRRK2 parkinsonism: cross‐sectional studies. Lancet Neurol 2017;16(5):351–359.
Menozzi E, Schapira AHV. Exploring the Genotype‐Phenotype Correlation in GBA‐Parkinson Disease: Clinical Aspects, Biomarkers, and Potential Modifiers. Front Neurol 2021;12:694764.
Alcalay RN, Mejia‐Santana H, Mirelman A, et al. Neuropsychological performance in LRRK2 G2019S carriers with Parkinson's disease. Parkinsonism Relat Disord 2015;21(2):106–110.
Foltynie T, Cheeran B, Williams‐Gray CH, et al. BDNF val66met influences time to onset of levodopa induced dyskinesia in Parkinson's disease. J Neurol Neurosurg Psychiatry 2009;80(2):141–144.
Kusters CDJ, Paul KC, Guella I, et al. Dopamine receptors and BDNF‐haplotypes predict dyskinesia in Parkinson's disease. Parkinsonism Relat Disord 2018;47:39–44.
Ivanova SA, Loonen AJ, Pechlivanoglou P, et al. NMDA receptor genotypes associated with the vulnerability to develop dyskinesia. Transl Psychiatry 2012;2(1):e67.
Rieck M, Schumacher‐Schuh AF, Callegari‐Jacques SM, et al. Is there a role for ADORA2A polymorphisms in levodopa‐induced dyskinesia in Parkinson's disease patients? Pharmacogenomics 2015;16(6):573–582.
Oeda T, Umemura A, Mori Y, et al. Impact of glucocerebrosidase mutations on motor and nonmotor complications in Parkinson's disease. Neurobiol Aging 2015;36(12):3306–3313.
Tirozzi A, Modugno N, Palomba NP, et al. Analysis of Genetic and Non‐genetic Predictors of Levodopa Induced Dyskinesia in Parkinson's Disease. Front Pharmacol 2021;12:640603.
Healy DG, Falchi M, O'Sullivan SS, et al. Phenotype, genotype, and worldwide genetic penetrance of LRRK2‐associated Parkinson's disease: a case‐control study. Lancet Neurol 2008;7(7):583–590.
Yahalom G, Kaplan N, Vituri A, et al. Dyskinesias in patients with Parkinson's disease: effect of the leucine‐rich repeat kinase 2 (LRRK2) G2019S mutation. Parkinsonism Relat Disord 2012;18(9):1039–1041.
Paus S, Gadow F, Knapp M, Klein C, Klockgether T, Wüllner U. Motor complications in patients form the German Competence Network on Parkinson's disease and the DRD3 Ser9Gly polymorphism. Mov Disord 2009;24(7):1080–1084.
Greenbaum L, Goldwurm S, Zozulinsky P, et al. Do tardive dyskinesia and L‐dopa induced dyskinesia share common genetic risk factors? An exploratory study. J Mol Neurosci 2013;51(2):380–388.
Hughes AJ, Daniel SE, Kilford L, Lees AJ. Accuracy of clinical diagnosis of idiopathic Parkinson's disease: a clinico‐pathological study of 100 cases. J Neurol Neurosurg Psychiatry 1992;55(3):181–184.
Nalls MA, Bras J, Hernandez DG, et al. NeuroX, a fast and efficient genotyping platform for investigation of neurodegenerative diseases. Neurobiol Aging 2015;36(3):1605–1612.
Blauwendraat C, Faghri F, Pihlstrom L, et al. NeuroChip, an updated version of the NeuroX genotyping platform to rapidly screen for variants associated with neurological diseases. Neurobiol Aging 2017;57:247.e9–247.13.
Purcell S, Neale B, Todd‐Brown K, et al. PLINK: a tool set for whole‐genome association and population‐based linkage analyses. Am J Hum Genet 2007;81(3):559–575.
Cavallieri F, Cury RG, Guimarães T, et al. Recent Advances in the Treatment of Genetic Forms of Parkinson's Disease: Hype or Hope? Cells 2023;12(5):764.
Iwaki H, Blauwendraat C, Leonard HL, et al. Genetic risk of Parkinson disease and progression:: An analysis of 13 longitudinal cohorts. Neurol Genet 2019;5(4):e348.
Julien C, Hache G, Dulac M, et al. The clinical meaning of levodopa equivalent daily dose in Parkinson's disease. Fundam Clin Pharmacol 2021;35(3):620–630.
Tomlinson CL, Stowe R, Patel S, Rick C, Gray R, Clarke CE. Systematic review of levodopa dose equivalency reporting in Parkinson's disease. Mov Disord 2010;25(15):2649–2653.
Syed H, Jorgensen AL, Morris AP. SurvivalGWAS_SV: software for the analysis of genome‐wide association studies of imputed genotypes with "time‐to‐event" outcomes. BMC Bioinf 2017;18(1):265.
Nalls MA, Blauwendraat C, Vallerga CL, et al. Identification of novel risk loci, causal insights, and heritable risk for Parkinson's disease: a meta‐analysis of genome‐wide association studies. Lancet Neurol 2019;18(12):1091–1102.
Choi SW, O'Reilly PF. PRSice‐2: Polygenic Risk Score software for biobank‐scale data. Gigascience 2019;8(7):giz082.
Bandres‐Ciga S, Saez‐Atienzar S, Kim JJ, et al. Large‐scale pathway specific polygenic risk and transcriptomic community network analysis identifies novel functional pathways in Parkinson disease. Acta Neuropathol 2020;140(3):341–358.
Martinez‐Carrasco A, Real R, Lawton M, et al. Genetic meta‐analysis of levodopa induced dyskinesia in Parkinson's disease. npj Parkinson's Disease 2023;9(1):128.
Espay AJ, Morgante F, Merola A, et al. Levodopa‐induced dyskinesia in Parkinson disease: current and evolving concepts. Ann Neurol 2018;84(6):797–811.
Jennings D, Huntwork‐Rodriguez S, Henry AG, et al. Preclinical and clinical evaluation of the LRRK2 inhibitor DNL201 for Parkinson's disease. Sci Transl Med 2022;14(648):eabj2658.
den Heijer JM, Kruithof AC, Moerland M, et al. A phase 1B trial in GBA1‐associated Parkinson's Disease of BIA‐28‐6156, a glucocerebrosidase activator. Mov Disord 2023;38(7):1197–1208.
Silveira CRA, MacKinley J, Coleman K, et al. Ambroxol as a novel disease‐modifying treatment for Parkinson's disease dementia: protocol for a single‐centre, randomized, double‐blind, placebo‐controlled trial. BMC Neurol 2019;19(1):20.
Mullin S, Smith L, Lee K, et al. Ambroxol for the treatment of patients with Parkinson Disease with and without glucocerebrosidase gene mutations: a nonrandomized, noncontrolled trial. JAMA Neurol 2020;77(4):427–434.
Katzenschlager R, Head J, Schrag A, Ben‐Shlomo Y, Evans A, Lees AJ. Fourteen‐year final report of the randomized PDRG‐UK trial comparing three initial treatments in PD. Neurology 2008;71(7):474–480.

Auteurs

Yuri L Sosero (YL)

Department of Human Genetics, McGill University, Montréal, Canada.
Department of Neurology, The Neuro (Montreal Neurological Institute-Hospital), McGill University, Montréal, Canada.

Sara Bandres-Ciga (S)

Department of Health and Human Services, 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, Maryland, USA.

Bart Ferwerda (B)

Department of Clinical Epidemiology and Biostatistics, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.

Maria T P Tocino (MTP)

Servicio de Neurología y Neurofisiología Clínica, Unidad de Trastornos del Movimiento, Instituto de Biomedicina de Sevilla, Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Sevilla, Spain.
Department of Neurobiology, Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), Madrid, Spain.

Dìaz R Belloso (DR)

Servicio de Neurología y Neurofisiología Clínica, Unidad de Trastornos del Movimiento, Instituto de Biomedicina de Sevilla, Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Sevilla, Spain.
Department of Neurobiology, Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), Madrid, Spain.

Pilar Gómez-Garre (P)

Servicio de Neurología y Neurofisiología Clínica, Unidad de Trastornos del Movimiento, Instituto de Biomedicina de Sevilla, Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Sevilla, Spain.
Department of Neurobiology, Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), Madrid, Spain.

Johann Faouzi (J)

Sorbonne Université, Paris Brain Institute-ICM, Inserm, CNRS, Assistance Publique Hôpitaux de Paris, Department of Neurology, Pitié-Salpêtrière Hospital, Paris, France.
Department of Economics and Statistics, CREST, ENSAI, Campus de Ker-Lann, Bruz Cedex, France.

Pille Taba (P)

Department of Neurology and Neurosurgery, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia.

Lukas Pavelka (L)

Transversal Translational Medicine, Luxembourg Institute of Health (LIH), Strassen, Luxembourg.
Parkinson Research Clinic, Centre Hospitalier de Luxembourg (CHL), Strassen, Luxembourg.

Tainà M Marques (TM)

Transversal Translational Medicine, Luxembourg Institute of Health (LIH), Strassen, Luxembourg.

Clarissa P C Gomes (CPC)

Translational Neuroscience, Luxembourg Centre for Systems Biomedicine (LCSB), University of Luxembourg, Esch-sur-Alzette, Luxembourg.

Alexey Kolodkin (A)

Transversal Translational Medicine, Luxembourg Institute of Health (LIH), Strassen, Luxembourg.

Patrick May (P)

Transversal Translational Medicine, Luxembourg Institute of Health (LIH), Strassen, Luxembourg.
Parkinson Research Clinic, Centre Hospitalier de Luxembourg (CHL), Strassen, Luxembourg.

Lukasz M Milanowski (LM)

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 (ZK)

Department of Neurology, Mayo Clinic Florida, Jacksonville, Florida, USA.

Ryan J Uitti (RJ)

Department of Neurology, Mayo Clinic Florida, Jacksonville, Florida, USA.

Peter Heutink (P)

German Center for Neurodegenerative Diseases (DZNE), Göttingen, Germany.

Jacobus J van Hilten (JJ)

Department of Neurology, Leiden University Medical Center, Leiden, The Netherlands.

David K Simon (DK)

Department of Neurology, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts, USA.

Shirley Eberly (S)

Department of Biostatistics and Computational Biology, University of Rochester School of Medicine and Dentistry, Rochester, New York, USA.

Ignacio Alvarez (I)

Department of Neurology, Hospital Universitari Mutua de Terrassa, Barcelona, Spain.

Lynne Krohn (L)

Department of Human Genetics, McGill University, Montréal, Canada.
Department of Neurology, The Neuro (Montreal Neurological Institute-Hospital), McGill University, Montréal, Canada.

Eric Yu (E)

Department of Human Genetics, McGill University, Montréal, Canada.
Department of Neurology, The Neuro (Montreal Neurological Institute-Hospital), McGill University, Montréal, Canada.

Kathryn Freeman (K)

Department of Human Genetics, McGill University, Montréal, Canada.
Department of Neurology, The Neuro (Montreal Neurological Institute-Hospital), McGill University, Montréal, Canada.

Uladzislau Rudakou (U)

Department of Human Genetics, McGill University, Montréal, Canada.
Department of Neurology, The Neuro (Montreal Neurological Institute-Hospital), McGill University, Montréal, Canada.

Jennifer A Ruskey (JA)

Department of Neurology, The Neuro (Montreal Neurological Institute-Hospital), McGill University, Montréal, Canada.
Department of Neurology and Neurosurgery, McGill University, Montreal, Canada.

Farnaz Asayesh (F)

Department of Neurology, The Neuro (Montreal Neurological Institute-Hospital), McGill University, Montréal, Canada.
Department of Neurology and Neurosurgery, McGill University, Montreal, Canada.

Manuel Menéndez-Gonzàlez (M)

Facultad de Medicina y Ciencias de la Salud, Universidad de Oviedo, Oviedo, Spain.
Department of Neurology, Hospital Universitario Central de Asturias, Oviedo, Spain.
Instituto de Investigación Sanitaria del Principado de Asturias, Oviedo, Spain.

Pau Pastor (P)

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 (OA)

Department of Neurology, Mayo Clinic Florida, Jacksonville, Florida, USA.

Rejko Krüger (R)

Transversal Translational Medicine, Luxembourg Institute of Health (LIH), Strassen, Luxembourg.
Parkinson Research Clinic, 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 (JC)

Department of Economics and Statistics, CREST, ENSAI, Campus de Ker-Lann, Bruz Cedex, France.

Sulev Koks (S)

Centre for Molecular Medicine and Innovative Therapeutics, Murdoch University, Murdoch, Australia.
Neurological and Translational Science, Perron Institute, Nedlands, Australia.

Pablo Mir (P)

Servicio de Neurología y Neurofisiología Clínica, Unidad de Trastornos del Movimiento, Instituto de Biomedicina de Sevilla, Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Sevilla, Spain.
Department of Neurobiology, 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 (RMA)

Department of Neurology and Clinical Neurophysiology, Amsterdam University Medical Centers, Amsterdam Neuroscience, University of Amsterdam, Amsterdam, The Netherlands.

Hirotaka Iwaki (H)

Department of Health and Human Services, 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, Maryland, USA.
Laboratory of Neurogenetics, National Institute on Aging, National Institutes of Health, Bethesda, Maryland, USA.
Data Tecnica International, Washington, District of Columbia, USA.

Ziv Gan-Or (Z)

Department of Human Genetics, McGill University, Montréal, Canada.
Department of Neurology, The Neuro (Montreal Neurological Institute-Hospital), McGill University, Montréal, Canada.
Department of Neurology and Neurosurgery, McGill University, Montreal, Canada.

Classifications MeSH