Results 61 to 70 of about 118,257 (115)
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Very-low-density lipoprotein assembly and secretion
Current Opinion in Lipidology, 2001The assembly of apolipoprotein B (apoB) into VLDL is broadly divided into two steps. The first involves transfer of lipid by the microsomal triglyceride transfer protein (MTP) to apoB during translation. The second involves fusion of apoB-containing precursor particles with triglyceride droplets to form mature VLDL. ApoB and MTP are homologs of the egg
Gregory S. Shelness, Jeremy A. Sellers
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Very low density lipoprotein binding to adipocytes
Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 1980Human very low density lipoprotein (VLDL) has been found to interact with both isolated adipocytes and adipocyte membranes in a manner which is saturable, reversible and dependent on time and temperature. Except for a difference in maximum binding capacity, a similar pattern is seen with both rat epididymal adipocytes and human omental adipocytes.
Kappu S. Desai +3 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 ...
Robert I. Levy +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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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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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
Nicole Helbecque, Philippe 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.
Kae Lewis +4 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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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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