Genetic association of CTLA4 gene with polycystic ovary syndrome in the Chinese Han population.

ABSTRACT: The autoimmune and gene etiology are implicated in the pathogenesis of polycystic ovary syndrome (PCOS). The cytotoxic T-lymphocyte-associated antigen 4 (CTLA4) is important for negative regulation of T-cell activation, and CTLA4 gene has been identified as a risk factor for some autoimmune diseases. However, none studies have been performed about the association between PCOS and the CTLA4 gene before. Here, we aimed to investigate the association of CTLA4 with PCOS in the Chinese Han population though a case-control association analysis of 606 individuals. The tagging variants rs733618 and rs231775 in the CTLA4 gene were detected using polymerase chain reaction-denaturing gradient gel electrophoresis method. Further analysis found the rs733618 was significantly different between case and

SUBMITTER: Su J 

PROVIDER: S-EPMC6086533 | biostudies-literature | 2018 Jul

REPOSITORIES: biostudies-literature