Enhanced CyPA platelet surface expression is associated with hypertension and hypercholesterolemia in patients with stable coronary artery disease (CAD).
The analysis of classical risk factors for atherosclerosis revealed that patients with hypertension and hypercholesterolemia had significantly enhanced platelet-bound CyPA, whereas diabetes and smoking were not associated with enhanced CyPA-binding to the platelet surface.
In the present study, we tested the hypothesis that CAV-1 improves dyslipidemia, inhibits cyclophilin A (CypA)- mediated ROS production, prevents mitochondrial compensatory action and attenuates oxidative stress responses in cholesterol-induced hypercholesterolemia.