Oxidized low-density lipoprotein contributes to atherosclerotic plaque formation, and quercetin is expected to exert anti-atherosclerotic effects. We previously reported accumulation of conjugated quercetin metabolites in the aorta of rabbits fed high-cholesterol diets with quercetin glucosides, resulting in attenuation of lipid peroxidation and inhibition of lipid accumulation. Caveolin-1, a m...

INTRODUCTION In vitro studies have shown that oxidized, low density lipoprotein (ox-LDL) stimulates macrophages to release interleukin-6 (IL-6) and interleukin-1β (IL-1β). In this study, we aimed to investigate the correlation between ox-LDL and IL-6 and IL-1β levels in the peripheral circulation of patients with type 2 diabetes, and normal controls. We measured serum high sensitivity CRP (hs-C...

Oxidized low-density lipoprotein- (Ox-LDL-) induced autophagy dysfunction in human vascular endothelial cells contributes to the development of atherosclerosis (AS). Resveratrol (RSV) protects against Ox-LDL-induced endothelium injury. The objective of this study was to determine the mechanisms underlying Ox-LDL-induced autophagy dysfunction and RSV-mediated protection in human umbilical vein e...

OBJECTIVE Oxidized low-density lipoprotein (Ox-LDL)is implicated in the pathogenesis of atherosclerosis. Circulating oxidation-specific epitopes on plasma Ox-LDL has been linked with coronary artery disease, but its determinants and its association with early development of atherosclerosis in familial combined hyperlipidemia (FCHL) has not been very well studied. This study aimed to investigate...

Oxidized low density lipoprotein (ox-LDL) is a product of oxidative stress. In this cross-sectional study, we compared the ox-LDL concentrations in diabetic patients with normoalbuminuria (n = 28), microalbuminuria (n = 28), and macroalbuminuria (n = 28) with their first degree relatives (n = 28) and healthy control people (n = 31). They were selected by consecutive patient selection method. Th...