Results 21 to 30 of about 67,544 (271)

Human breast milk lipoproteins: A preliminary biochemical characterization. [PDF]

Exp Physiol
Abstract Human breast milk (BM) is an essential fluid for infant development, with a dynamic composition adapted to the infant's needs. It contains bioactive lipids like cholesterol, typically transported by lactosomes, extracellular vesicles, and milk fat globules. However, classic cholesterol‐carrying lipoproteins have not been described in BM.
Arenas G, Morales A, Leiva A, Contreras-Duarte S.   +3 more
europepmc   +2 more sources

ApoAV Reduces Plasma Triglycerides by Inhibiting Very Low Density Lipoprotein-Triglyceride (VLDL-TG) Production and Stimulating Lipoprotein Lipase-mediated VLDL-TG Hydrolysis [PDF]

Journal of Biological Chemistry, 2004
ApoAV has been discovered recently as a novel modifier of triglyceride (TG) metabolism, but the pathways involved are currently unknown. To gain insight into the function of apoAV, adenovirus-mediated gene transfer of murine apoa5 to C57Bl/6 mice was employed.
Schaap, F.G., Rensen, P.C.N., Voshol, P.J., Vrins, C., Vliet, H.N. van der, Chamuleau, R.A.F.M., Havekes, L.M., Groen, A.K., Dijk, K.W. van   +8 more
openaire   +3 more sources

Effect of fasting on the composition of plasma lipoproteins in cholesterol-fed diabetic rabbits.

Journal of Lipid Research, 1985
Cholesterol-fat feeding is associated with unusual alterations in the composition of plasma lipoproteins in alloxan-diabetic rabbits. In the present study plasma lipoprotein lipid and apoprotein composition was studied before and after 48 hr of fasting ...
W A Van Sickle, P Brecher, A Aspen, A V Chobanian   +3 more
doaj   +1 more source

Characterization of a very-low-density lipoprotein (VLDL)-associated cytotoxic factor [PDF]

British Journal of Cancer, 1981
A VLDL-associated cytotoxic factor was isolated from sera of pregnant rats and characterized. The inhibitory effect of this factor on the macromolecular synthesis of rat prostate adenocarcinoma cells (PA-III) was also examined. VLDL (Sf 20-400) was subfractionated by differential ultracentrifugal flotation and the Sf 100-400 fraction was associated ...
S Y, Chan, M, Pollard
openaire   +2 more sources

Measurement of apolipoprotein B concentration in plasma lipoproteins by combining selective precipitation and mass spectrometry

Journal of Lipid Research, 2000
The measurement of apolipoprotein B (apoB) in purified lipoproteins by immunological assays is subject to criticism because of denatured epitopes or immunoreactivity differences between purified lipoproteins and standard.
Laurent Beghin, Nathalie Duhal, Philippe Poulain, Philippe Hauw, Brigitte Lacroix, Jean-Michel Lecerf, Jean-Paul Bonte, Jean-Charles Fruchart, Gérald Luc   +8 more
doaj   +1 more source

Isolation and characterization of an apoA-II-containing lipoprotein (LP-A-II:B complex) from plasma very low density lipoproteins of patients with Tangier disease and type V hyperlipoproteinemia.

Journal of Lipid Research, 1991
Previous studies have shown that very low density lipoproteins (VLDL) from patients with Tangier disease are less effective as a substrate for human milk lipoprotein lipase (LPL) than VLDL from normal controls as assessed by measuring the first order ...
P Alaupovic, C Knight-Gibson, CS Wang, D Downs, E Koren, HB Brewer, Jr, RE Gregg   +6 more
doaj   +1 more source

Proteomic Analysis of the Very Low Density Lipoprotein (VLDL) transport vesicles [PDF]

Journal of Proteomics, 2012
The VLDL transport vesicle (VTV) mediates the transport of nascent VLDL particles from the ER to the Golgi and plays a key role in VLDL-secretion from the liver. The functionality of VTV is controlled by specific proteins; however, full characterization and proteomic profiling of VTV remain to be carried out. Here, we report the first proteomic profile
Abdul, Rahim, Erika, Nafi-valencia, Shaila, Siddiqi, Riyaz, Basha, Chukwuemeka C, Runyon, Shadab A, Siddiqi   +5 more
openaire   +3 more sources

VLDL Cholesterol Accounts for One-Half of the Risk of Myocardial Infarction Associated With apoB-Containing Lipoproteins

, 2020
Background: Plasma apolipoprotein B (apoB) is a composite measure of all apoB-containing lipoproteins causing atherosclerotic cardiovascular disease; however, it is unclear which fraction of risk is explained by cholesterol and triglycerides ...
Nordestgaard, Børge G., Afzal, Shoaib, Balling, Mie, Langsted, Anne, Davey Smith, George, Varbo, Anette   +5 more
core   +1 more source

Interactions of high density lipoproteins with very low and low density lipoproteins during lipolysis.

Journal of Lipid Research, 1988
Interactions of high density lipoproteins (HDL) with very low (VLDL) and low (LDL) density lipoproteins were investigated during in vitro lipolysis in the presence of limited free fatty acid acceptor.
T A Musliner, H J Michenfelder, R M Krauss   +2 more
doaj   +1 more source

Very low density lipoproteins and lipoprotein lipase in serum of rats deficient in essential fatty acids

Journal of Lipid Research, 1972
Rats fed a diet deficient in essential fatty acids have a low level of serum very low density lipoproteins (VLDL). It was found that after intraperitoneal injection of heparin, deficient rats had a higher level of lipoprotein lipase activity in their ...
G.G. de Pury, F.D. Collins
doaj   +1 more source