In order to investigate the role of cholesteryl ester transfer protein (CETP) in the cholesterolaemic response to dietary fats, we analysed plasma lipid profiles of CETP-transgenic and control C57BL/6 mice fed standard chow (AIN-93G; AIN), a low-fat diet, and diets high in butter (saturated fatty acids; SFA), high-oleic acid safflower oil (monounsaturated fatty acids; MUFA), and safflower oil (...

Genetic studies in humans and mice show that two related plasma lipid transfer proteins (cholesteryl ester transfer protein [CETP] and phospholipid transfer protein [PLTP]) have distinct roles in lipoprotein metabolism, despite their homology.1 In human homozygous CETP deficiency, HDL levels are massively elevated, and LDL levels are moderately decreased.2 While a human PLTP deficiency state ha...

Hepatic lipase (HL) and cholesteryl ester transfer protein (CETP) have been independently associated with low density lipoprotein (LDL) and high density lipoprotein (HDL) size in different cohorts. These studies have been conducted mainly in men and in subjects with dyslipidemia. Ours is a comprehensive study of the proposed biochemical determinants (lipoprotein lipase, HL, CETP, and triglyceri...

The amino acid sequence of rabbit cholesteryl ester transfer protein (CETP) has been obtained from cloned cDNA and genomic sequences. The 496 amino acid rabbit CETP has an overall sequence homology of 81% compared to the 476 amino acid human CETP, with two-thirds of the amino acid substitutions being conservative. Like human CETP, rabbit CETP is extremely hydrophobic, which is consistent with i...

Human plasma, unlike mouse plasma, contains the cholesteryl ester transfer protein (CETP) that may influence the reverse cholesterol transport. Liver X receptor (LXR), an oxysterol-activated nuclear receptor induces CETP transcription via a direct repeat 4 element in the CETP gene promoter. The aim of the study was to assess in vivo the impact of LXR activation on CETP expression and its conseq...

OBJECTIVES To determine the long-term effects of unfiltered coffee consumption on the activity levels of cholesteryl ester transfer protein (CETP), phospholipid transfer protein (PLTP) and lecithin:cholesterol acyltransferase (LCAT) and to assess a possible role of CETP activity levels in the rise in serum LDL cholesterol. SUBJECTS AND DESIGN Forty-six healthy normolipidaemic subjects consume...

BACKGROUND Cholesteryl ester transfer protein (CETP) mediates the transfer of neutral lipids between lipoproteins. High plasma levels of CETP are correlated with low HDL cholesterol levels, a strong risk factor for coronary artery disease. In earlier studies, JTT-705, a novel CETP inhibitor, was shown to increase plasma HDL cholesterol and to inhibit the progression of atherosclerosis in choles...

A key to effective treatment of cardiovascular disease is to understand the body's complex lipoprotein transport system. Reverse cholesterol transport (RCT) is the process of cholesterol movement from the extrahepatic tissues back to the liver. Lipoproteins containing apoA-I [highdensity lipoprotein (HDL)] are key mediators in RCT, whereas non-high-density lipoproteins (non-HDL, lipoproteins co...