Results 21 to 30 of about 15,713 (209)

Behavior of dog lymph chylomicron lipid constituents during incubation with serum*

Journal of Lipid Research, 1963
Dog lymph chylomicrons incubated with serum showed a progressive gain in free cholesterol whereas no change took place in the cholesterol ester and triglyceride fractions.
O. Minari, D.B. Zilversmit
doaj   +1 more source

Inhibitory effects of C apolipoproteins from rats and humans on the uptake of triglyceride-rich lipoproteins and their remnants by the perfused rat liver.

Journal of Lipid Research, 1985
Like rat C apolipoproteins, each of the C apolipoproteins from human blood plasma (C-I, C-II, C-III-1, and C-III-2) bound to small chylomicrons from mesenteric lymph of estradiol-treated rats and inhibited their uptake by the isolated perfused rat liver.
E Windler, R J Havel
doaj   +1 more source

Metabolism of chylomicrons by the isolated rat liver

Journal of Lipid Research, 1967
Isolated livers perfused with washed corn oil chylomicrons labeled in vivo with palmitic acid-1-14C removed a large proportion of the chylomicrons. Slices from these livers oxidized chylomicron fatty acid esters to both carbon dioxide and acetoacetate ...
Joseph A. Ontko, D.B. Zilversmit
doaj   +1 more source

Chylomicrons Regulate Lacteal Permeability and Intestinal Lipid Absorption [PDF]

, 2023
Background:Lymphatic vessels are responsible for tissue drainage, and their malfunction is associated with chronic diseases. Lymph uptake occurs via specialized open cell-cell junctions between capillary lymphatic endothelial cells (LECs), whereas closed
Wenyu Lv, Liu, Keli, Young-Bum Kim, Chen, Dongying, Xun Chen, James Liao, Zhang, Xuan, Liao, James, Alitalo, Kari, Eichmann, Anne, Yunhua Li, Li, Yunhua, Georgia Zarkada, Michael Simons, Rong Ju, Lange, Martin, Nicolas Ricard, Ricard, Nicolas, Zhou, Xuetong, Martin Lange, Zhang, Feng, Rui Benedito, Chen, Xun, Kari Alitalo, Xuetong Zhou, Zeng, Lei, Xuri Li, Dongying Chen, Li, Xuri, Weibin Zhou, Simons, Michael, Xuan Zhang, Feng Zhang, Benedito, Rui, Zarkada, Georgia, Kim, Young-Bum, Lena Claesson-Welsh, Anne Eichmann, Zhou, Weibin, Ju, Rong, Lei Zeng, Lv, Wenyu, Claesson-Welsh, Lena, Keli Liu   +43 more
core   +1 more source

Physical and chemical changes in isolated chylomicrons: prevention by EDTA

Journal of Lipid Research, 1970
When washed chylomicrons obtained from the lymph of rats, which had been fed corn oil, were maintained at 0-4°C in 0.9% NaCl, the following physical and chemical changes were observed to occur: increased polarity of chylomicron lipids, increased ...
Joseph A. Ontko
doaj   +1 more source

Effect of saturated and unsaturated lipid on the composition of mesenteric triglyceride-rich lipoproteins in the rat.

Journal of Lipid Research, 1986
The effect of saturated and unsaturated lipids on the composition of mesenteric lymph triglyceride-rich lipoproteins was studied in rats. A short-term steady-state infusion model was developed in mesenteric lymph fistula rats.
F Renner, A Samuelson, M Rogers, R M Glickman   +3 more
doaj   +1 more source

Immunochemical Relationship of Human Plasma Beta-Lipoprotein and Chylomicrons

, 1956
Sf 3–8 human plasma beta-lipoprotein was prepared in the ultracentrifuge and was shown to be electrophoretically and ultracentrifugally homogeneous. Studies of this material with rabbit antisera to it indicated marked immunological inhomogeneity by agar
Elliott Middleton
core   +1 more source

Studies on the apoproteins of rat lymph chylomicrons: characterization and metabolism of a new chylomicron-associated apoprotein

Journal of Lipid Research, 1981
The apoprotein composition of rat lymph chylomicrons and very low density lipoprotein (VLDL) was investigated following isolation and purification by preparative gel electrophoresis. The medium molecular weight apoproteins in the 27,000-60,000 range were
N H Fidge, P J McCullagh
doaj   +1 more source

The surface coat of chylomicrons: electron microscopy

Journal of Lipid Research, 1968
Electron microscope studies were performed on thoracic duct lymph and on washed chylomicrons from dogs fed corn oil. High-resolution electron micrographs showed the presence of a surface coat that differed from the core material and did not resemble a ...
M.M. Salpeter, D.B. Zilversmit
doaj   +1 more source

Formation and transport of chylomicrons by enterocytes to the lymphatics

, 1986
Digestion of triglyceride in the intestine results in the production of 2-monoglyceride and fatty acid. Phosphatidylcholine is hydrolyzed in the lumen to form lysophosphatidylcholine before its absorption.
P. Tso, J. A. Balint
core   +1 more source