Functional genomics elucidates regulatory mechanisms of Parkinson's disease-associated variants.

ABSTRACT:

Background

Genome-wide association studies (GWASs) have identified multiple risk loci for Parkinson's disease (PD). However, identifying the functional (or potential causal) variants in the reported risk loci and elucidating their roles in PD pathogenesis remain major challenges. To identify the potential causal (or functional) variants in the reported PD risk loci and to elucidate their regulatory mechanisms, we report a functional genomics study of PD.

Methods

We first integrated chromatin immunoprecipitation sequencing (ChIP-Seq) (from neuronal cells and human brain tissues) data and GWAS-identified single-nucleotide polymorphisms (SNPs) in PD risk loci. We then conducted a series of experiments and analyses to validate the regulatory effects of these (i.e., functional) S

SUBMITTER: Chen R 

PROVIDER: S-EPMC8848643 | biostudies-literature | 2022 Feb

REPOSITORIES: biostudies-literature