Genome-wide association study using whole-genome sequencing identifies risk loci for Parkinson's disease in Chinese population.

ABSTRACT: Genome-wide association studies (GWASs) have identified numerous susceptibility loci for Parkinson's disease (PD), but its genetic architecture remains underexplored in populations of non-European ancestry. To identify genetic variants associated with PD in the Chinese population, we performed a GWAS using whole-genome sequencing (WGS) in 1,972 cases and 2,478 controls, and a replication study in a total of 8209 cases and 9454 controls. We identified one new risk variant rs61204179 (P_combined = 1.47 × 10^-9) with low allele frequency, four previously reported risk variants (NUCKS1/RAB29-rs11557080, SNCA-rs356182, FYN-rs997368, and VPS13C-rs2251086), as well as three risk variants in LRRK2 coding region (A419V, R1628P, and G2385R) with genome-wide significance (P < 5 × 

SUBMITTER: Pan H 

PROVIDER: S-EPMC9911746 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature