Results 11 to 20 of about 1,222,670 (353)

The micromethod for determination of cholesterol, cholesteryl esters and phospholipids [PDF]

open access: yes, 1974
We examined the method for determining microquantities of lipids, including cholesterol, cholesteryl esters and phospholipids. A standard colorimetric procedure of cholesteryl esters was modified to accommodate a quantitative thin-layer chromatography ...
Kanemasa, Yasuhiro   +2 more
core   +1 more source

LCAT cholesterol esterification is associated with the increase of ApoE/ApoA-I ratio during atherosclerosis progression in rabbit [PDF]

open access: yes, 2011
Apolipoprotein A-I and Apolipoprotein E promote different steps of reverse cholesterol transport, including lecithin-cholesterol acyltransferase stimulation.
A. Carlucci   +6 more
core   +2 more sources

Effect of diet on the cholesterol ester composition of liver and of plasma lipoproteins in the rat

open access: yesJournal of Lipid Research, 1965
The relationship between the cholesterol ester composition of the liver and the plasma lipoproteins was studied in groups of rats maintained for 5–11 weeks on the following diets: (I) rat pellets, (II) rat pellets with added olive oil and cholesterol ...
Lewis I. Gidez   +2 more
doaj   +1 more source

Inhibition of pancreatic cholesterol esterase reduces cholesterol absorption in the hamster [PDF]

open access: yes, 2004
BACKGROUND: Pancreatic cholesterol esterase has three proposed functions in the intestine: 1) to control the bioavailability of cholesterol from dietary cholesterol esters; 2) to contribute to incorporation of cholesterol into mixed micelles; and 3) to ...
Contos, Linda M   +4 more
core   +2 more sources

Stanol esters decrease plasma cholesterol independently of intestinal ABC sterol transporters and Niemann-Pick C1-like 1 protein gene expression

open access: yesJournal of Lipid Research, 2004
Possible mechanisms for the cholesterol-lowering effects of plant stanol esters were addressed by feeding hamsters diets containing stanol esters, cholesterol, or cholestyramine/lovastatin.
F. Jeffrey Field   +2 more
doaj   +1 more source

In vivo turnover of different cholesterol esters in rat liver and plasma

open access: yesJournal of Lipid Research, 1964
Turnover rates of different cholesterol esters in rat liver and plasma were determined after injecting fasting rats intravenously with mevalonate-2-C14. Liver and plasma samples were collected at time intervals of 21 min to 24 hr.
DeWitt S. Goodman, Tatsuji Shiratori
doaj   +1 more source

Influence of diet on the composition of plasma cholesterol esters in man

open access: yesJournal of Lipid Research, 1966
The effect on the plasma cholesterol esters of diets rich in either carbohydrate, chocolate, or safflower oil was studied sequentially in two men. The changes in the cholesterol esters of the major plasma lipoproteins were studied by measuring (a) the ...
P.J. Nestel, E.A. Couzens
doaj   +1 more source

Evidence for a common biliary cholesterol and VLDL cholesterol precursor pool in rat liver.

open access: yesJournal of Lipid Research, 1992
Hepatic free cholesterol levels are influenced by cholesterol synthesis and ester formation, which, in turn, might regulate cholesterol secretion into bile and plasma.
BG Stone, CD Evans
doaj   +1 more source

Electrospray MS/MS reveals extensive and nonspecific oxidation of cholesterol esters in human peripheral vascular lesions[S]

open access: yesJournal of Lipid Research, 2011
Although LDL is rendered proatherogenic by various experimental treatments (e.g., acetylation), the exact structural changes that drive LDL transformation in vivo remain enigmatic.
Patrick M. Hutchins, E. Moore, R. Murphy
semanticscholar   +1 more source

Hydrolysis and excretion of cytoplasmic cholesteryl esters by macrophages: stimulation by high density lipoprotein and other agents

open access: yesJournal of Lipid Research, 1980
The ability of mouse peritoneal macrophages to hydrolyze and excrete cytoplasmic cholesteryl ester droplets was studied. The macrophages were loaded with cholesteryl esters by incubation with acetylated low density lipoprotein (acetyl-LDL), which is ...
Y K Ho, M S Brown, J L Goldstein
doaj   +1 more source

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