Results 331 to 340 of about 531,046 (373)
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The catabolism of very low density lipoproteins
Canadian Journal of Biochemistry and Cell Biology, 1985The lipolysis of very low density lipoproteins (VLDL) in vitro is a useful model for the study of the process of conversion of this triacylglycerol rich lipoprotein into low (LDL) and high (HDL) density lipoproteins. Data is reviewed to show that a portion of surface cholesterol and phospholipid which becomes redundant during lipolysis is lost from ...
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Very low density lipoprotein receptor in Alzheimer disease
Microscopy Research and Technique, 2000The apolipoprotein (APO) E4 isoform is associated with an accelerated rate of Alzheimer disease (AD) expression in sporadic as well as late-onset familial forms of the disease but the precise mechanism is unknown. In an attempt to approach the possible mechanisms involved, APOE receptors have been studied. They all belong to the low density lipoprotein
N, Helbecque, P, Amouyel
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Very low density lipoprotein metabolism in domestic pigs
Atherosclerosis, 1980Patterns of triacylglycerol (TG) turnover in plasma and liver, and the hepatic secretion of very density lipoprotein triacylglycerol (VLDL TG) into the circulation, have been studied in young Large White female pigs, using i.v. tracer [1,3-14C]- and [2-3H]glycerol.
S F, Hannan +4 more
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The Journal of Nutritional Biochemistry, 2007
We have reported that obese leptin-deficient mice (ob/ob) lacking the low-density lipoprotein receptor (LDLR(-/-)) develop severe hyperlipidemia and spontaneous atherosclerosis. In the present study, we show that obese leptin receptor-deficient mice (db/db) lacking LDLR have a similar phenotype, even in the presence of elevated plasma leptin levels. We
Kimberly R, Coenen +2 more
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We have reported that obese leptin-deficient mice (ob/ob) lacking the low-density lipoprotein receptor (LDLR(-/-)) develop severe hyperlipidemia and spontaneous atherosclerosis. In the present study, we show that obese leptin receptor-deficient mice (db/db) lacking LDLR have a similar phenotype, even in the presence of elevated plasma leptin levels. We
Kimberly R, Coenen +2 more
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On the metabolic conversion of human plasma very low density lipoprotein to low density lipoprotein
Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 1973Abstract The relationship of 125I-labelled apoproteins of very low density lipoprotein to that of other lipoproteins was studied in humans during steady-state conditions and following heparin injection. Heterogeneous metabolism of very low density lipo-protein apoproteins in normal individuals was apparent during steady-state conditions ...
S, Eisenberg +3 more
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Comparative proteomic profiling of plasma very-low-density and low-density lipoproteins
Clinica Chimica Acta, 2010Low-density lipoprotein (LDL) is a natural metabolite of very-low-density lipoprotein (VLDL) in the circulation. Systematic investigation of total protein components and dynamics might provide insights into this normal metabolic process.VLDL and LDL were purified from normolipidemia pooled plasma by gradient ultracentrifugation with either ionic or non-
Hung-Yu, Sun +7 more
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Kinetics of triglyceride rich lipoproteins: chylomicrons and very low density lipoproteins
Atherosclerosis, 1998Lipoprotein dynamics are complex during the postprandial state. A significant rise in chylomicron concentration is associated with increased competition for LPL with VLDL particles. This results in an increased concentration of large VLDL. The concentration of small VLDL is reduced as a result of diminished conversion of large to small VLDL.
P, Hugh, R, Barrett
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Dengue virus capsid protein and very low density lipoproteins
Nanomedicine: Nanotechnology, Biology and Medicine, 2013Dear Editor, the recent report on dengue virus capsid protein and very low density lipoprotein is very interesting. Faustino et al. proposed that “hypothesize that DENV may form lipoviroparticles, which would constitute a novel step on DENV life cycle.” Indeed, the finding on interrelationship between dengue virus capsid protein and lipoprotein has ...
Somsri, Wiwanitkit, Viroj, Wiwanitkit
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Very-Low-Density Lipoprotein in Search of Precision
JAMA: The Journal of the American Medical Association, 1979Some words are inherently vague. Take "very," for instance. "The use of `very' as an expression of quantity or measurement does not increase precision," writes Roland in "Very, Very Imprecise." 1 Yet, ironically, imprecise as it is, "very" found its way into scientific terminology. It insinuated itself into the classification of lipoproteins. "Very low-
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Very low density lipoprotein binding to cultured aortic endothelium
Canadian Journal of Physiology and Pharmacology, 1985Because of very low density lipoprotein's (VLDL) potential atherogenicity and the demonstration that VLDL can bind to other cells, we examined the interaction of human VLDL with cultured porcine aortic endothelium. The lipoprotein–cell interaction had many properties similar to those seen with the binding of a ligand to a cell surface receptor. It was
K S, Desai, A I, Gotlieb, G, Steiner
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