Oxidative modification of low density lipoprotein (LDL) generates a form that is degraded much more rapidly by macrophages and may thus be more atherogenic than unoxidized LDL. Recently, we provided evidence that oxidative modification of LDL may play a significant role in the generation of fatty streaks in the LDL receptor-deficient rabbit. The major lipoprotein in cholesterol-fed animals is t...

The aim of the current study was to determine whether oxidized cholesterol in the diet accelerates atherosclerosis in low density lipoprotein receptor- (LDLR) and apolipoprotein E- (apo E) deficient mice. Mice were fed either a control diet or a diet containing oxidized cholesterol. For LDLR-deficient mice, the control diet consisted of regular mouse chow to which 1.0% cholesterol was added. Th...

The oxidative modification of low-density lipoprotein (LDL) has been implicated as a pro-atherogenic process in the pathogenesis of atherosclerosis. Macrophages rapidly take up oxidized LDL via scavenger-receptor-mediated pathways and thereby develop into lipid-laden foam cells. The uptake mechanism has been studied extensively and several types of scavenger receptors have been identified. In c...

Aim of the study was to determine the usefulness of lipid profile& oxidized low density lipoprotein (LDL) in the identification of coronary artery disease (CAD) in Type 2 diabetes mellitus (T2DM) Lipid profile was estimated by using enzymatic methods and levels of oxidized LDL were measured by baseline diene conjugation method. Compared with control subjects, T2DM patients had higher levels of-...