Glucose-induced up-regulation of CD36 mediates oxidative stress and microvascular endothelial cell dysfunction

Aims/hypothesis Hyperglycaemia-induced oxidative stress is implicated in the pathogenesis of chronic diabetic complications. Glucose-mediated oxidation of LDL may result in increased oxidative stress and vascular endothelial cell dysfunction via interaction with a cell surface scavenger receptor, CD36. In this study, we investigated the role of CD36 in cultured microvascular endothelial cells (MVECs) and in the heart by using an animal model of chronic diabetes.