CCR5Δ32 variant and cardiovascular disease in patients with rheumatoid arthritis: a cohort study.

ABSTRACT:

Introduction

The aim of our study was to analyze the influence of the CCR5Δ32 polymorphism in the risk of cardiovascular (CV) events and subclinical atherosclerosis among patients with rheumatoid arthritis (RA).

Methods

A total of 645 patients fulfilling the American Rheumatism Association 1987 revised classification criteria for RA were studied. Patients were genotyped for the CCR5 rs333 polymorphism using predesigned TaqMan assays. Also, HLA DRB1 genotyping was performed using molecular-based methods. Carotid intima-media thickness, flow-mediated endothelium-dependent dilatation (FMD) and endothelium-independent vasodilatation, which were used as surrogate markers of subclinical atherosclerosis, were measured in a subgroup of patients with no clinical CV disease.

Result

SUBMITTER: Rodriguez-Rodriguez L 

PROVIDER: S-EPMC3239375 | biostudies-literature | 2011 Aug

REPOSITORIES: biostudies-literature