tangier disease/carbohydrate

The absence of normal high density lipoproteins (HDL) in Tangier disease is well established, but the properties of very low density lipoproteins (VLDL) and low density lipoproteins (LDL) in this disorder have not been well defined. The profiles obtained by analytic ultracentrifugation and the

Reduced circulating levels of high density lipoprotein cholesterol (HDL-C) are a frequent lipoprotein disorder in coronary heart disease patients and can be caused by either genetic and/or environmental factors (sedentary lifestyle, diabetes mellitus, smoking, obesity or a diet enriched in

Some interesting advances in mechanisms and regulation of nutrient absorption were reported last year. Further evidence was obtained that the rate-limiting step in triacylglycerol absorption, especially with large doses of lipid, is transport of prechylomicrons from the endoplasmic reticulum to the

BACKGROUND Normolipidemic dislipoproteinemias include various disorders of different lipoproteins, of their subfractions or some apolipo-proteins, of primary or secondary origin, which are widespread among general population and, like hyperlipoproteinemias, they are associated with the risk for

High-density lipoprotein (HDL) metabolism has been reviewed from information derived from turnover studies in humans. The two major HDL apoproteins AI and AII have different removal rates, reflecting the faster catabolism of HDL2 than of HDL3. This is caused by the continual cycle of formation of