RIC3 variants are not associated with Parkinson's disease in large European, Latin American, or East Asian cohorts.

ABSTRACT: Parkinson's disease (PD) is a complex neurodegenerative disorder in which both rare and common genetic variants contribute to disease risk. Multiple genes have been reported to be linked to monogenic PD but these only explain a fraction of the observed familial aggregation. Rare variants in RIC3 have been suggested to be associated with PD in the Indian population. However, replication studies yielded inconsistent results. We further investigate the role of RIC3 variants in PD in European cohorts using individual-level genotyping data from 14,671 PD patients and 17,667 controls, as well as whole-genome sequencing data from 1,615 patients and 961 controls. We also investigated RIC3 using summary statistics from a Latin American cohort of 1,481 individuals, and from a cohort of 31,575 indivi

SUBMITTER: Brolin K 

PROVIDER: S-EPMC9011339 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature