نتایج جستجو برای: cholesteryl ester transfer
تعداد نتایج: 326393 فیلتر نتایج به سال:
The effects of growth hormone (GH) replacement on plasma lecithin:cholesterol acyltransferase (LCAT), cholesteryl ester transfer protein (CETP), and phospholipid transfer protein (PLTP), factors involved in high density lipoprotein (HDL) metabolism, are unknown. We carried out a 6 months study in 24 GH-deficient adults who were randomized to placebo (n = 8), low dose GH (1 U daily, n = 8), and ...
liver secretes a large range of very low density lipoprotein (vldl) particles of different sizes and svedberg flotation rates (sf). in plasma vldl is converted to low density lipoprotein (ldl)which in turn plays an important role in the development of atherosclerotic diseases; however,triglyceride (tg) rich vldl1 has been shown to be more deleterious than cholesteryl ester (ce) rich vldl2. ther...
OBJECTIVE Low high-density lipoprotein (HDL) cholesterol levels are frequently observed in familial hypercholesterolemia (FH) and might be associated with functional alterations of HDL particles that may influence their efficaciousness in the reverse cholesterol transport pathway. METHODS AND RESULTS We evaluated key steps of the reverse cholesterol transport, ie, cellular free cholesterol ef...
Relationships among plasma lipoprotein cholesterol, cholesterol secretion by the isolated, perfused liver, and coronary artery atherosclerosis were examined in African green monkeys fed diets containing cholesterol and 35% of calories as fat enriched in polyunsaturated, monounsaturated, or saturated fatty acids. The livers of animals fed monounsaturated fat had significantly higher cholesteryl ...
An initial step in reverse cholesterol transport is the movement of unesterified cholesterol from peripheral cells to high-density lipoproteins (HDLs). This transfer usually occurs in extracellular spaces, such as the subendothelial space of a vessel wall, and is promoted by the interaction of lipid-free or lipid-poor apolipoprotein (apo)AI with ATP binding cassette A1 cellular transporters on ...
abstract background and objective: diabetes mellitus is the most common risk factor for coronary artery disease (cad). cholesteryl ester transfer protein (cetp) taqib polymorphism is associated with changes in lipid profile and may be a risk factor for cad in patients with diabetes. this study aimed to evaluate the association of cetp taqib polymorphism with cad in patients with type 2 dia...
This simple, routine assay for measuring cholesteryl ester transfer/exchange activity in human plasma is based on the removal of interfering lipoproteins--very-low-density (VLDL) and low-density lipoproteins (LDL)--by precipitation with polyethylene glycol. High-density lipoproteins (HDL) in the samples do not affect the results. The supernate after precipitation is mixed with [14C]cholesteryl ...
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