The current study focused on testing the hypolipidemic activity of two doses of barley bran on hypercholesterolemic male rats. Twenty-four male albino rats weighing 180-200 gm were divided into four groups. The first group (G1) was the negative control, the second group (G2) was the positive control group fed 2% cholesterol in the diet, and rats of the third and the fourth groups were fed 2% ch...

BACKGROUND Circulating lipids may initiate and progress atherosclerosis by causing vascular inflammation. Monocytes and tissue macrophages are involved and regulate lipid metabolism in the vascular wall through acetylation of cholesterol by acyl-CoA:cholesterol acyltransferase (ACAT). ACAT inhibition reduces atherosclerosis in animal models by mechanisms that may be independent of their effects...

BACKGROUND Apoptosis of vascular endothelial cells (ECs) can be induced in vitro by experimentally modified LDL. Description of proapoptotic circulating lipoproteins may significantly enhance understanding of atherothrombosis pathophysiology. METHODS AND RESULTS Fast protein liquid chromatography of LDL samples from 7 asymptomatic, hypercholesterolemic patients yielded subfractions L1-L5 in i...

BACKGROUND/AIM Hypercholesterolemia is characterized by changes in lipid profile, nitric oxide pathway, and oxidative stress markers, but functions of high-density lipoprotein (HDL) were not well established in hypercholesterolemic subjects treated with atorvastatin. In this study, we aimed to evaluate effects of atorvastatin treatment on functionality of HDL, oxidative stress, and endothelial ...

The bitter yam tuber is consumed as a staple in various regions of the world and is known to possess medicinal properties due to the presence of bioactive compounds such as saponins. These compounds may induce health complications resulting in tissue damage in cases of overconsumption. This study was geared towards determining the effects of Jamaican bitter yam (5%) on tissue damage parameters ...

To evaluate the pleiotropic effects to statins, we analyze the qualitative and quantitative retinal changes in hypercholesterolemic rabbits after a low-dosage statin treatment. For this purpose, New Zealand rabbits were split into three groups: control (G0; n = 10), fed a standard diet; hypercholesterolemic (G1; n = 8), fed a 0.5% cholesterol-enriched diet for 8 months; and statins (G2; n = 8),...

Myositis-myalgia is the most common cause of statin intolerance, leading to cessation of statin use, with consequent failure to lower LDL cholesterol to target levels for primary and secondary prevention of cardiovascular disease (CVD). We hypothesize that symptomatic myositis-myalgia in hypercholesterolemic statin-treated patients with concurrent 25 (OH) vitamin D deficiency and statin intoler...