ApoA-V

Running title : Postprandial apoA - V in type 2 diabetes

ApoA-V: the regulation of a regulator of plasma triglycerides.

ApoA-V is involved in the regulation of plasma triglyceride levels. Thus, human apoA-V transgenic mice have lower triglyceride levels than controls, whereas the knockouts have increased levels.1 Because hypertriglyceridemia is an independent risk factor for the development of atherosclerosis and cardiovascular diseases, elucidation of the mechanism behind the regulation of apoA-V is of great im...

Effects of apoA-V on HDL and VLDL metabolism in APOC3 transgenic mice.

Apolipoprotein A-V (apoA-V) and apoC-III are exchangeable constituents of VLDL and HDL. ApoA-V counteracts the effect of apoC-III on triglyceride (TG) metabolism with poorly defined mechanisms. To better understand the effects of apoA-V on TG and cholesterol metabolism, we delivered apoA-V cDNA into livers of hypertriglyceridemic APOC3 transgenic mice by adenovirus-mediated gene transfer. In re...

Genetic analysis of a polymorphism in the human apoA-V gene: effect on plasma lipids.

Recent discovery and characterization of APOAV suggests a role in metabolism of triglyceride (TG)-rich lipoproteins. Previously, variation at the APOAV locus was shown to modestly influence plasma TGs in normolipidemic samples. The aims of this study were to assess the effects of a polymorphism in APOAV (T-1131C) in terms of its frequency among three dyslipidemic populations and a control popul...

ApoA-I deficiency in mice is associated with redistribution of apoA-II and aggravated AApoAII amyloidosis.

Apolipoprotein A-II (apoA-II) is the second major apolipoprotein following apolipoprotein A-I (apoA-I) in HDL. ApoA-II has multiple physiological functions and can form senile amyloid fibrils (AApoAII) in mice. Most circulating apoA-II is present in lipoprotein A-I/A-II. To study the influence of apoA-I on apoA-II and AApoAII amyloidosis, apoA-I-deficient (C57BL/6J.Apoa1⁻/⁻) mice were used. Apo...