Association transient receptor potential melastatin channel gene polymorphism with primary open angle glaucoma.

ABSTRACT:

Purpose

Genetic factors are shown to have a role in the development of primary open angle glaucoma (POAG). The aim of this study was to determine the effects of genetic polymorphisms of transient receptor potential melastatin (TRPM) channel genes on the risk of POAG in a Turkish population.

Methods

Genomic DNA was extracted from the leukocytes of the peripheral blood, and 26 single nucleotide polymorphisms in the TRPM channel genes were analyzed in 179 patients with POAG and in 182 healthy controls of similar age by using the BioMark HD dynamic array system.

Results

There were marked changes in the genotype (TT, 26.8%; CT, 66.7%; CC, 6.5%) and allele (T, 60.1%; C, 39.9%) frequencies for the TRPM5 gene rs34551253 (Ala456Thr, in exon 9) polymorphism in patients when com

SUBMITTER: Okumus S 

PROVIDER: S-EPMC3762560 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature