Polymorphisms of chemokine and chemokine receptor genes in idiopathic immune-mediated posterior segment uveitis.

ABSTRACT:

Purpose

Chemokines are important inflammatory mediators that play a crucial role in uveitis. Polymorphisms in chemokine genes can alter the expression of these genes in the inflammatory cells, which, in turn, can affect the clinical phenotype of the disease. The purpose of this study was to identify polymorphisms in chemokine genes that can predict visual outcome in patients with immune-mediated posterior segment uveitis.

Methods

This is a case-control study of 141 Caucasians with idiopathic immune-mediated posterior segment uveitis and 282 controls matched by age and ethnicity. Six polymorphisms in four genes, (MCP-1-2518A/G, RANTES-403G/A, RANTES-28C/G, CCR2 V64I, CCR5-59029G/A, and CCR5 32 bp deletion) were analyzed by sequence specific primers polymerase chain reaction.<

SUBMITTER: Ahad MA 

PROVIDER: S-EPMC2642933 | biostudies-literature | 2007 Mar

REPOSITORIES: biostudies-literature