Genetic variations of GAK in two Chinese Parkinson's disease populations: a case-control study.

ABSTRACT: Cyclin G-associated kinase (GAK) modifies α-synuclein expression levels and affects the susceptibility of Parkinson's disease (PD). The single-nucleotide polymorphism (SNP) rs1564282 of GAK gene has a significant association to the risk of PD among Caucasian populations. To date there is only one data with regards to ethnic Chinese from Mainland China. Here, we conducted a case-control study in two independent cohorts of Han Chinese populations from Taiwan and Singapore to validate this association. A total of 1,755 subjects (871 PD patients and 884 controls) were recruited. The results showed that neither the CT, TT genotypes nor the minor allele T of SNP rs1564282 were associated with PD among the subjects from Taiwan and Singapore as well as in the pooled analysis. Differences in our st

SUBMITTER: Tseng WE 

PROVIDER: S-EPMC3691170 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature