Fine-mapping and candidate gene investigation within the PARK10 locus.

ABSTRACT: Herein, we investigate whether single-nucleotide polymorphisms (SNPs) across the PARK10 locus are associated with susceptibility to Parkinson's disease (PD) or age at onset (AAO) of disease. One hundred and eighty-eight SNPs were genotyped across the PARK10 locus in 180 PD patients and 180 controls from central Norway (stage 1). We then used the linkage disequilibrium (LD) structure from stage 1 to select 75 SNPs for genotyping in 186 patients and 186 controls from Ireland (stage 2). Nineteen SNPs were selected from this and previous studies for follow-up in an extended Norwegian series (530 patients and 1142 controls), the Irish series and a US series (221 patients and 221 controls) (stage 3). After correction for multiple testing, markers within ubiquitin specific peptidase 24 (USP24) ar

SUBMITTER: Haugarvoll K 

PROVIDER: S-EPMC2986168 | biostudies-literature | 2009 Mar

REPOSITORIES: biostudies-literature