low-density lipoproteins
Metabolism of cholesteryl esters of rat very low density lipoproteins
... very low density lipoproteins (d smaller than ...via lipoproteins of intermediate density, to the low density lipoproteins of plasma (d ...to low ...
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Control of 3 Hydroxy 3 Methylglutaryl CoA Reductase Activity in Cultured Human Fibroblasts by Very Low Density Lipoproteins of Subjects with Hypertriglyceridemia
... Very low density lipoproteins (VLDL) and low density lipoproteins (LDL) from human normolipemic plasma, and the VLDL, the intermediate density lipoprotein (IDL), and LDL ...
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The nature of pre beta (very low density) lipoproteins
... Summary 1 The group of lipoproteins and particles transporting endogenous triglycerides and variously identified as very low density lipoproteins D < 1.006, Sf > 20, or as pre-beta or al[r] ...
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Properties of the Plasma Very Low and Low Density Lipoproteins in Tangier Disease
... of low density lipoproteins of S f o 0-12 were reduced in three of six Tangier plasmas studied by analytic ...intermediate density lipoproteins (S f o 12-20) was not ...
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Plasma Lipoproteins in Liver Disease: I Immunologically Distinct Low Density Lipoproteins in Patients with Biliary Obstruction
... or low-density lipoproteins prepared from normal ...abnormal lipoproteins produced specific antibodies to this lipoprotein which reacted with a d < ...
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Current status and future directions in lipid management: emphasizing low-density lipoproteins, high-density lipoproteins, and triglycerides as targets for therapy
... The term hypercholesterolemia usually refers to elevated serum LDL-C. Primary hypercholesterolemia includes familial hypercholesterolemia, familial ligand-defective Apo lipoprotein B, and familial combined ...
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Evidence for the identity of the major apoprotein in low density and very low density lipoproteins in normal subjects and patients with familial hyperlipoproteinemia
... plasma low density lipoproteins was isolated and compared with a major protein fraction (fraction I) from very low density lipoproteins ...
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Human very low density lipoproteins and chylomicrons can protect against endotoxin induced death in mice
... endotoxin, lipoproteins, and lipoprotein-free plasma and determined the ability of varying concentrations of human very low density lipoproteins (VLDL) and chylomicrons, as well as low ...
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Metabolic relationships among the plasma lipoproteins: Reciprocal changes in the concentrations of very low and low density lipoproteins in man
... plasma lipoproteins which accompany alterations in very low density lipoproteins (VLDL) were studied in 31 normal and hyperlipidemic men and women who underwent weight reduction, carbohydrate ...
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Kinetics of triglyceride turnover of very low density lipoproteins of human plasma
... Regardless of the exact nature of the enzymes concerned with removal from plasma of the lipid moieties of low density lipoproteins, it seems clear that knowledge of turnover rates is ess[r] ...
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Metabolism of apoprotein B of plasma very low density lipoproteins in the rat
... very low density lipoproteins from plasma, protein-labeled very low density lipoproteins were incubated with unlabeled high density lipoproteins to reduce ...
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Synthesis of very low density lipoproteins in the cockerel Effects of estrogen
... immunoprecipitation techniques with antisera prepared against VLDL and a major VLDL protein. VLDL were isolated from the plasma of white Leghorn hens and estrogen-treated white Leghorn cockerels by ultracentrifugal ...
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Increased expression of apolipoprotein E in transgenic rabbits results in reduced levels of very low density lipoproteins and an accumulation of low density lipoproteins in plasma
... Transgenic rabbits expressing human apo E3 were generated to investigate mechanisms by which apo E modulates plasma lipoprotein metabolism. Compared with nontransgenic littermates expressing approximately 3 mg/dl of ...
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Low density lipoproteins and haemodynamic changes in the isolated perfused rat kidney
... Oxidized low density lipoprotein (Ox-LDL) may itself elicit a number o f biological responses, and has been shown to inhibit endothelium-dependant relaxation and induce vasoconstriction (Kugiyama et a l, ...
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Apoprotein composition of very low density lipoproteins of human serum
... very low density lipoprotein have been developed employing tetramethylurea, which delipidates the lipoprotein and selectively precipitates apolipoprotein ...
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Malondialdehyde modified low density lipoproteins in patients with atherosclerotic disease
... The levels of the modified LDL fraction in the plasma of control subjects were 0.1% of total LDL, whereas they increased to 2% of total LDL in patients with unstable carotid atherosclero[r] ...
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Pre beta very low density lipoproteins as precursors of beta very low density lipoproteins A model for the pathogenesis of familial dysbetalipoproteinemia (type III hyperlipoproteinemia)
... very low density lipoprotein (VLDL) fractions from familial dysbetalipoproteinemic (dys-beta) subjects, homozygous for apolipoprotein (apo-) E2 (E2/2 phenotype), and subjects with the E3/3 phenotype were ...
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Influence of age on the metabolism of plasma low density lipoproteins in healthy males
... When hepatic LDL receptor expression was stimulated by cholestyramine treatment in six old males, their LDL apo B fractional catabolic rate increased to the levels observed in the young [r] ...
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Very low density lipoproteins stimulate surfactant lipid synthesis in vitro
... To investigate the role of VLDL in vitro, we performed studies using an immortalized fetal alveolar pre-type II epithelial cell line and primary isolates of pre-type II cells (35, 36). The immortalized cell line was used ...
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Development of an integrated model for analysis of the kinetics of apolipoprotein B in plasma very low density lipoproteins, intermediate density lipoproteins, and low density lipoproteins
... To quantify more precisely the metabolism of apolipoprotein B apo B in human beings, an integrated model was developed for the analysis of the isotope kinetics of apo B in very low densi[r] ...
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