Incorporation of labeled cholesterol esters into chylomicrons in vitro
Labeled cholesterol esters were incorporated into chylomicrons in vitro by adding an acetone solution of the cholesterol ester to a suspension of washed chylomicrons. The physical and metabolic properties of the added labeled ester were the same as those
Steven H. Quarfordt, DeWitt S. Goodman
doaj +2 more sources
The uptake of doubly labeled chylomicrons by guinea pig mammary gland and liver
The uptake of cholesterol-H3–palmitate-C14-chylomicrons by mammary tissue and liver has been examined. The cholesterol and glyceride components of chylomicrons were taken up at the same rate by both liver and mammary tissue, as demonstrated by the ...
O.W. McBride, Edward D. Korn
doaj +2 more sources
Postprandial chylomicrons [PDF]
We examined whether postprandial (PP) chylomicrons (CMs) can serve as vehicles for transporting cholesterol from endogenous cholesterol-rich lipoprotein (LDL+HDL) fractions and cell membranes to the liver via lecithin:cholesterol acyltransferase (LCAT ...
Byung-Hong Chung +4 more
doaj +2 more sources
Lipoprotein metabolism in the suckling rat: characterization of plasma and lymphatic lipoproteins. [PDF]
Suckling rat plasma contains (in mg/dl): chylomicrons (85 +/- 12); VLDL (50 +/- 6); LDL (200 +/- 23); HDL1 (125 +/- 20); and HDL2 (220 +/- 10), while lymph contains (in mg/dl): chylomicrons (9650 +/- 850) and VLDL (4570 +/- 435) and smaller amounts of ...
G J Fernando-Warnakulasuriya +3 more
doaj +3 more sources
Particle size and composition of dog lymph chylomicrons
Chyle from the thoracic duct of dogs fed cream or corn oil was fractionated into chylomicrons of different particle size: 200 mμ. The composition of chylomicrons was studied before and after washing with saline solutions.
Akira Yokoyama, D.B. Zilversmit
doaj +1 more source
Moderate exercise increases affinity of large very low density lipoproteins for hydrolysis by lipoprotein lipase [PDF]
Context: Postprandial triglyceride (TG) concentration is independently associated with cardiovascular disease risk. Exercise reduces postprandial TG concentrations but the mechanisms responsible are unclear.
Bedford, Dorothy K. +5 more
core +1 more source
Metabolism of chylomicrons of differing triglyceride composition
Lymph chylomicrons of widely different fatty acid composition were obtained from donor animals fed either cream and palmitic acid-9,10-H3 or corn oil and linoleic acid-1-C14. The rates of removal of these two types of chylomicrons from the circulation of
Paul J. Nestel, Robert O. Scow
doaj +1 more source
Alterations of intestinal lipoprotein metabolism in diabetes mellitus and metabolic syndrome [PDF]
Diabetes and metabolic syndrome are associated with abnormal postprandial lipoprotein metabolism, with a significant delay in the clearance of many lipid parameters, including triglycerides and chylomicrons.
ARCA, Marcello
core +1 more source
Secretion-recapture process of apolipoprotein E in hepatic uptake of chylomicron remnants in transgenic mice [PDF]
To investigate the role of apoE in hepatic uptake of chylomicron remnants, we studied chylomicron metabolism in transgenic mice overexpressing apoE in the liver.
Gotoda T +10 more
core +1 more source
Metabolic interactions between vitamin A and conjugated linoleic acid [PDF]
Lipid-soluble molecules share several aspects of their physiology due to their common adaptations to a hydrophilic environment, and may interact to regulate their action in a tissue-specific manner.
BANNI, SEBASTIANO +7 more
core +2 more sources

