OBJECTIVE Overproduction of hepatic apolipoprotein B (apoB)-100 containing very low-density lipoprotein particles and intestinal apoB-48 containing chylomicrons contributes to hypertriglyceridemia seen in conditions such as obesity and insulin resistance. Some, but not all, preclinical and clinical studies have demonstrated that the polyphenol resveratrol ameliorates insulin resistance and hype...

The importance of hypertriglyceridemia as a cardiovascular disease risk factor continues to be a controversial topic,1 and patients with obesity frequently exhibit hypertriglyceridemia. In the Framingham Heart Study, the incidence of coronary heart disease was significantly greater with than without insulin resistance at either the lowest plasma highdensity lipoprotein cholesterol values or the...

Although genetic variants, which regulate lipid metabolism, have been extensively investigated in Caucasian populations, the genes, which confer susceptibility to dyslipidemia in Japanese individuals, remain to be elucidated. The aim of the present study was to examine a possible association among hypertriglyceridemia, hypo‑high density lipoprotein (HDL)‑cholesterolemia or hyper‑low density lip...

Liver X receptors (LXRs) activate triglyceride synthesis in liver directly and indirectly by inducing sterol regulatory element-binding protein-1c (SREBP-1c). When administered to wild-type mice, the LXR activator T0901317 produces a mild and transient hypertriglyceridemia. Here, we show that T0901317 produces massive hypertriglyceridemia when given to mice lacking low density lipoprotein (LDL)...

BACKGROUND Increasing evidence supports triglyceride (TG) concentration as a risk factor for cardiovascular disease. The prevalence of hypertriglyceridemia during a period of rising prevalence of obesity and its pharmacological treatment among US adults are poorly understood. METHODS We examined data for 5610 participants 20 years or older from the National Health and Nutrition Examination Su...

Patients with type IV hyperlipoproteinemia, particularly those with familial hypertriglyceridemia (FHT), have impaired absorption of bile acid, a defect that may contribute to the hypertriglyceridemia ( J. Lipid Res. 1995. 36: 96;-107). To determine whether this absorption defect is a result of abnormal expression of the ileal apical sodium bile acid transporter (ASBT) gene, we biopsied the ter...

High fructose feeding causes diet-induced alterations of lipid metabolism and decreased insulin sensitivity, hallmark of which is a rapid and profound hypertriglyceridemia. One of the mechanisms that contribute to serum hypertriglyceridemia in this model is suppression of hepatic PPARalpha. HMG-CoA inhibitors, which reduce serum triglycerides in these animals, also elevate/restore hepatic PPARa...

OBJECTIVE Apolipoprotein (apo) A-V is a low abundance protein with a profound influence on plasma triacylglycerol levels. In human populations, single nucleotide polymorphisms and mutations in APOA5 positively correlate with hypertriglyceridemia. As an approach to preventing the deleterious effects of chronic hypertriglyceridemia, apoA-V gene therapy has been pursued. METHODS AND RESULTS Reco...

There are no reliable data on the relationship between ischemic stroke and elevated triglyceride levels. Results of previous studies have shown that elevated total cholesterol, high low-density lipoprotein cholesterol (LDL-C) and low high-density lipoprotein cholesterol (HDL-C) are modifiable risk factors for ischemic stroke. Recent evidence suggests that hypertriglyceridemia correlates with an...

Plasma net cholesteryl ester (CE) transfer and optimum cholesteryl ester transfer protein (CETP) activity were determined in primary hypertriglyceridemic (n = 11) and normolipidemic (n = 15) individuals. The hypertriglyceridemic group demonstrated threefold greater net CE transfer leading to enhanced accumulation of CE in VLDL. This increased net transfer was not accompanied by a change in CETP...