Results 211 to 220 of about 256,414 (241)
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Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 1972
Abstract The catabolism of human very-low-density lipoproteins was studied by following the metabolic fate of the “minipeptides” of human very-low-density lipoproteins after the infusion of the intact human lipoprotein into squirrel monkeys (Saimira sciureus). The antigenic differences between human and monkey proteins made it possible to assay human
G. Schonfeld +3 more
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Abstract The catabolism of human very-low-density lipoproteins was studied by following the metabolic fate of the “minipeptides” of human very-low-density lipoproteins after the infusion of the intact human lipoprotein into squirrel monkeys (Saimira sciureus). The antigenic differences between human and monkey proteins made it possible to assay human
G. Schonfeld +3 more
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Archives of Biochemistry and Biophysics, 1973
Abstract Egg yolk very low density lipoprotein contained on the average 75% of lipid which could be extracted by ether and 25% of a residual lipoprotein, the classical lipovitellenin. The ether-extracted lipid was composed of 75% triglycerides, 7% sterols, 2% mono- and diglycerides, and 16% phospholipids.
Cal J. Flegal +4 more
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Abstract Egg yolk very low density lipoprotein contained on the average 75% of lipid which could be extracted by ether and 25% of a residual lipoprotein, the classical lipovitellenin. The ether-extracted lipid was composed of 75% triglycerides, 7% sterols, 2% mono- and diglycerides, and 16% phospholipids.
Cal J. Flegal +4 more
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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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Clinica Chimica Acta, 1995
In some hyperlipidemic patients, low density lipoprotein (LDL) shows several peaks (polydisperse) on polyacrylamide gel disc electrophoreses, though LDL usually shows a single peak (monodisperse). In order to clarify the relationship between the LDL polydispersion and VLDL heterogeneity, LDL and VLDL were prepared from hyperlipidemic patients sera with
Mitsuharu Murase +5 more
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In some hyperlipidemic patients, low density lipoprotein (LDL) shows several peaks (polydisperse) on polyacrylamide gel disc electrophoreses, though LDL usually shows a single peak (monodisperse). In order to clarify the relationship between the LDL polydispersion and VLDL heterogeneity, LDL and VLDL were prepared from hyperlipidemic patients sera with
Mitsuharu Murase +5 more
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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 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
Nicole Helbecque, Philippe Amouyel
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Metabolism of Very Low Density Lipoproteins [PDF]
, 1976 The plasma lipoprotein system is traditionally separated into several lipoprotein families defined by physical, chemical, and immunochemical methods. Yet, during the last few years, it has been shown that all plasma lipoproteins are metabolically related.
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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.
Kae Lewis +4 more
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Synthesis and function of hepatic very-low-density lipoprotein
Biochemical Society Transactions, 2004Most of the triacylglycerol (TAG) utilized for the assembly of very-low-density lipoprotein (VLDL) in the secretory apparatus of the hepatocyte is mobilized by lipolysis of the cytosolic TAG pool, followed by re-esterification. The lipases involved include arylacetamide deacetylase and/or triacylglycerol hydrolase. Some of the re-esterified products of
Anna-Marie Brown +3 more
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Proteolysis of very low density lipoprotein in perfused lung
Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 1978Perfusion of homologous 125I-labeled rat very low density lipoprotein through isolated rat lungs in the presence of heparin resulted in apoprotein proteolysis. At least the apoprotein C was degraded into two peptides smaller than 7500 daltons as measured by sodium dodecyl sulfate-polyacrylamide gel electrophoresis.
Julian B. Marsh +4 more
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