Background Diabetes mellitus (DM) is a heterogeneous group of metabolic disorders which affects over 10% of the world population. The diabetes-induced oxidized low-density lipoprotein (ox-LDL) can affect several components of the atherogenic process [1]. Nanodosage forms can provide advantages for herbal drugs, including increase of therapeutic index, improvement of stability and controlled del...

The rate of degradation of oxidatively modified low density lipoprotein (Ox-LDL) by human endothelial cells was similar to that of unmodified low density lipoprotein (LDL), and was approximately 2-fold greater than the rate of degradation of acetylated LDL (Ac-LDL). While LDL and Ac-LDL both stimulated cholesterol esterification in endothelial cells, Ox-LDL inhibited cholesterol esterification ...

Oxidized low density lipoprotein (ox-LDL) and its scavenger receptor LOX-1 expression in osteoarthritis Aspasia Tsezou1,2,3, Theodora Simopoulou1, Lazaros Poultsides4, Sokratis Varitimidis4, Konstantinos N. Malizos3,4 1Department of Cytogenetics and Molecular Genetics, University of Thessalia, Larissa, Greece; 2Department of Biology, University of Thessalia, Larissa, Greece; 3Institute for Biom...

Cardiovascular mortality is associated with vascular calcification (VC) in hemodialysis (HD) patients. The present study was designed to find factors related with medial artery calcification on the plain radiography of feet by comparing C-reactive protein (CRP), plasminogen activator inhibitor type 1 (PAI-1) and lipid profile including oxidized low density lipoprotein (ox-LDL) and to elucidate ...

Background: Oxidized low-density lipoprotein (ox-LDL) has been implicated in atherosclerotic cardiovascular disease. Arteriolosclerosis is an important causative factor for retinal vein occlusion (RVO). Till, date there dearth of literature on ox-LDL and RVO. Aims Objectives: The objectives this study were to see whether cholesterol independent risk RVO with normal lipid profile. Materials Meth...

The influence of dietary oxidized oil was studied on laying hen performance, egg quality and blood metabolites.  Experiment was conducted on 160 laying hens (Hy-Line W-36, 54-61 wk of age) in a completely randomized design with five treatments and four replicated cages containing eight birds per cage. Dietary treatments replaced fresh soybean oil in the control diet (3% fresh soybean oil, 15.25...

Oxidized low-density lipoprotein (ox-LDL) is assumed to be a major causal agent in hypercholesteraemia-induced atherosclerosis. Because the proliferation of lipid-loaden macrophages within atherosclerotic lesions has been described, we investigated the dependence of macrophage proliferation on the inhibition of inducible nitric oxide synthase (iNOS) by hypochlorite oxidized LDL. Ox-LDL induces ...

Lectin-like oxidized low-density lipoprotein receptor-1 (LOX-1) is a specific cell-surface receptor for oxidized-low-density lipoprotein (ox-LDL). The impact of high-density lipoprotein (HDL) on endoplasmic reticulum (ER) stress-mediated alteration of the LOX-1 level in hepatocytes remains unclear. We aimed to investigate the impact on LOX-1 expression by tunicamycin (TM)-induced ER stress and ...

The in vivo fate of beta-very low density lipoproteins (beta-VLDLs) was investigated after Cu(2+)-mediated oxidative modification (Ox-beta-VLDL). Ox-beta-VLDL may be physiologically relevant under conditions of defective VLDL removal by the liver (type III hyperlipoproteinemia) or overloading of the remnant receptor (high cholesterol feeding). On oxidation of beta-VLDL, the kinetics of its remo...