Dopamine pathway and Parkinson's risk variants are associated with levodopa-induced dyskinesia.
GBA1
LRRK2
Parkinson’s disease
dopamine
levodopa-induced dyskinesia
Journal
medRxiv : the preprint server for health sciences
Titre abrégé: medRxiv
Pays: United States
ID NLM: 101767986
Informations de publication
Date de publication:
20 Sep 2023
20 Sep 2023
Historique:
pubmed:
4
10
2023
medline:
4
10
2023
entrez:
4
10
2023
Statut:
epublish
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 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 We found that 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.
Sections du résumé
Background
UNASSIGNED
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
Objectives
UNASSIGNED
To investigate the effects of genetic variants on risk and time to LID.
Methods
UNASSIGNED
We performed a genome-wide association study (GWAS) and analyses focused on
Results
UNASSIGNED
We found that
Conclusions
UNASSIGNED
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.
Identifiants
pubmed: 37790572
doi: 10.1101/2023.08.28.23294610
pmc: PMC10543218
pii:
doi:
Types de publication
Preprint
Langues
eng
Déclaration de conflit d'intérêts
ZGO has received consulting fees from Lysosomal Therapeutics Inc., Idorsia, Prevail Therapeutics, Denali, Ono Therapeutics, Neuron23, Handl Therapeutics, UBC, Bial Biotech Inc., Bial, Deerfield, Guidepoint, Lighthouse and VanquaBio. None of these companies were involved in any parts of preparing, drafting and publishing this study. ZKW is partially supported by the NIH/NIA and NIH/NINDS (1U19AG063911, FAIN: U19AG063911), Mayo Clinic Center for Regenerative Medicine, the gifts from the Donald G. and Jodi P. Heeringa Family, the Haworth Family Professorship in Neurodegenerative Diseases fund, and The Albertson Parkinson's Research Foundation. He serves as PI or Co-PI on Biohaven Pharmaceuticals, Inc. (BHV4157-206) and Vigil Neuroscience, Inc. (VGL101-01.002, VGL101-01.201, PET tracer development protocol, Cfthsf1r biomarker and repository project, and ultra-high field MRI in the diagnosis and management of CSF1R-related adult-onset leukoencephalopathy with axonal spheroids and pigmented glia) projects/grants. He serves as Co-PI of the Mayo Clinic APDA Center for Advanced Research and as an external advisory board member for the Vigil Neuroscience, Inc., and as a consultant on neurodegenerative medical research for Eli Lilli & Company.