Results 191 to 200 of about 10,514 (223)
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Atherosclerosis, 2012
To better understand the postprandial clearance of triglyceride-rich lipoproteins (TRLs) and its relation to the fasting kinetics of TRLs.Two studies were performed on 30 male subjects: a fasting kinetic study to determine the fasting secretion and clearance rates of apolipoprotein B (apoB) 100 and triglycerides in the very low-density lipoprotein 1 ...
Jukka Westerbacka +7 more
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To better understand the postprandial clearance of triglyceride-rich lipoproteins (TRLs) and its relation to the fasting kinetics of TRLs.Two studies were performed on 30 male subjects: a fasting kinetic study to determine the fasting secretion and clearance rates of apolipoprotein B (apoB) 100 and triglycerides in the very low-density lipoprotein 1 ...
Jukka Westerbacka +7 more
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Conversion of chylomicrons into remnants
Atherosclerosis, 1998The turnover of chylomicrons in the blood is the sum of several processes. The native chylomicron is synthesized in the intestine out of available substrates. When the chylomicron enters the circulation exchanges of apolipoproteins with other lipoproteins, it also binds to the vascular endothelium where the chylomicron is lipolyzed by lipoprotein ...
Thomas Olivecrona, Magnus Hultin
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Biochemical Society Transactions, 2004
Chylomicrons are the ‘orphans’ of the lipoprotein family. Difficulty of measurement has impeded understanding of their metabolism. Plasma concentrations of chylomicrons and chylomicron remnants give no insight into the magnitude of substrate flux through these pathways.
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Chylomicrons are the ‘orphans’ of the lipoprotein family. Difficulty of measurement has impeded understanding of their metabolism. Plasma concentrations of chylomicrons and chylomicron remnants give no insight into the magnitude of substrate flux through these pathways.
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2009
Lycopene, like other lipophilic dietary components, is absorbed from the intestine in chylomicrons. These large, triacylglycerol-rich lipoproteins are metabolized in the blood by removal of some of the triacylglycerol, leaving smaller chylomicron remnants particles that deliver the remaining lipids to the liver.
Kathleen M. Botham, Elena Bravo
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Lycopene, like other lipophilic dietary components, is absorbed from the intestine in chylomicrons. These large, triacylglycerol-rich lipoproteins are metabolized in the blood by removal of some of the triacylglycerol, leaving smaller chylomicron remnants particles that deliver the remaining lipids to the liver.
Kathleen M. Botham, Elena Bravo
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Chylomicron and chylomicron remnant metabolism in STZ-induced diabetic rats
Diabetes, 1992The small intestine is an important source of plasma lipoproteins in various diabetic animal models. This increase in intestinally derived lipids originate from diet and/or primary lipid synthesis, and these lipids are transported to the plasma as chylomicrons (CM).The understanding of the metabolism of these triglyceride-rich particles has assumed ...
Xian-Mang Pan +3 more
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Dietary interventions affecting chylomicron and chylomicron remnant clearance
Atherosclerosis, 1998Interest in effects of diet on postprandial lipoproteins has increased in recent years as a result of accumulating evidence for adverse cardiovascular consequences of elevated concentrations of triglyceride rich lipoproteins. Particular attention has been given to ability of different fatty acids to modulate postprandial lipoprotein responses because ...
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Human chylomicron apolipoprotein metabolism
Biochemical and Biophysical Research Communications, 1978Abstract Chylomicron apolipoprotein metabolism was studied utilizing chylomicrons isolated from the pleural fluid of a patient with a recurrent chylous pleural effusion. Chylomicrons contained apolipoproteins A-I, A-II, B, C-I, C-II, C-III, D, E, and albumin.
Leslie L. Jenkins +2 more
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Regulation of chylomicron production in humans
Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids, 2012Chylomicrons (CM), secreted by the intestine in response to fat ingestion and to a lesser extent during the postabsorptive state (lipid poor CM), are the major vehicles whereby ingested lipids are transported to and partitioned in energy-storing and energy-utilizing tissues of the body.
Changting Xiao, Gary F. Lewis
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Metabolism of chylomicron phosphatidylethanolamine in the rat
Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 198410 min after intravenous injection of 32P-labelled chylomicrons 69% of the [32P]phosphatidylethanolamine, but only 34% of the [32P]phosphatidylcholine, was cleared from plasma. Over this time period the plasma phosphatidylethanolamine concentration that was increased after the chylomicron injection returned to normal, indicating that the rapid ...
Åke Nilsson, Britta Landin
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Clinical Endocrinology, 2004
Summarybackground Lipoatrophic diabetes is characterized by the near absence of adipose tissue and the presence of insulin‐resistant diabetes. Fasting hypertriglyceridaemia and increased postprandial lipidaemia are also present, but the metabolism of chylomicrons, the triglyceride‐rich lipoproteins in the circulation that carry the dietary fats ...
Ana Teresa Santomauro +3 more
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Summarybackground Lipoatrophic diabetes is characterized by the near absence of adipose tissue and the presence of insulin‐resistant diabetes. Fasting hypertriglyceridaemia and increased postprandial lipidaemia are also present, but the metabolism of chylomicrons, the triglyceride‐rich lipoproteins in the circulation that carry the dietary fats ...
Ana Teresa Santomauro +3 more
openaire +3 more sources