Molecular counting of low-density lipoprotein particles as individuals and small clusters on cell surfaces

Effect of Lycopene on Formation of Low Density Lipoprotein-Copper Complex in Copper Catalyzed Peroxidation of Low Density Lipoprotein, as in vitro Experiment

Background: A great deal of evidence has indicated that oxidatively modified LDL plays a critical role in the initiation and progression of atherosclerosis. Antioxidants that can prevent LDL oxidation may act as antiatherogens. Copper is a candidate for oxidizing LDL in atherosclerotic lesions. The binding of copper ions to LDL is usually thought to be a prerequisite for LDL oxidation by copper...

Low Density Lipoprotein Particles as Carriers for Bioactive Hormonal Substances

Influence of Flavonols As in vitro on Low Density Lipoprotein Glycation

The non-enzymatic glycation of Low density lipoprotein (LDL) is a naturally occurring chemical modification of apolipoprotein B as a result of condensation between lysine residues and glucose. Glycated LDL is poorly recognized by LDL receptors and initiates different processes that can be considered proatherogenic. Thus, LDL glycation may contribute in the increased atherosclerotic risk of pati...

Small dense low - density lipoprotein particles : priority as a treatment target in type 2 diabetes ?

During the past two decades, the importance of the quality of low-density lipoprotein (LDL) particles – in addition to its quantity – has become of increasing interest. The risk of cardiovascular events was recognized to be closely linked to a predominance of small, dense LDL particles. In addition, in patients with Type 2 diabetes mellitus, the disease itself and its severity (in particular th...

Small Dense Low-Density Lipoprotein as Biomarker for Atherosclerotic Diseases

Low-density lipoprotein (LDL) plays a key role in the development and progression of atherosclerosis and cardiovascular disease. LDL consists of several subclasses of particles with different sizes and densities, including large buoyant (lb) and intermediate and small dense (sd) LDLs. It has been well documented that sdLDL has a greater atherogenic potential than that of other LDL subfractions ...