Oxidative DNA damage is significantly correlated with flow-mediated dilation in patients with coronary artery disease

Abstract

Background: Oxidative DNA damage was increased in patients with coronary artery disease (CAD) and correlated with the severity of the disease. Endothelial dysfunction plays a major role in atherosclerotic process. The aim of this study was to explore a relation between oxidative DNA damage and endothelial function in patients with CAD.