Association of CFH, LOC387715, and HTRA1 polymorphisms with exudative age-related macular degeneration in a northern Chinese population.

ABSTRACT:

Purpose

Variants in complement factor H (CFH), the hypothetical LOC387715, and the high-temperature requirement A-1 (HTRA1) genes have been reported to be associated with age-related macular degeneration (AMD). The purpose of this study was to investigate the association of reported common single-nucleotide polymorphisms (SNPs) in CFH, LOC387715, and HTRA1 with exudative AMD in a northern Chinese population.

Methods

A cohort of 121 unrelated patients with exudative AMD and 132 control subjects were enrolled in this study. Genomic DNA was extracted from blood leukocytes. Genotyping for SNPs rs1061170:T>C in CFH (Y402H), rs10490924:G>T in LOC387715 (A69S), and rs11200638:G>A in the promoter of HTRA1 was performed using a polymerase chain reaction (PCR) method followed by allel

SUBMITTER: Xu Y 

PROVIDER: S-EPMC2493029 | biostudies-literature | 2008 Jul

REPOSITORIES: biostudies-literature