Results 51 to 60 of about 15,713 (209)

Chylomicrons and Lipoprotein Lipase at the Endothelial Surface: Bound and GAG-ged?

, 2007
At the endothelial cell surface, binding of chylomicrons and lipoprotein lipase (LpL), the major enzyme involved in the processing of these triglyceride-rich lipoproteins, is thought to involve electrostatic interactions with glycosaminoglycans.
Ory, Daniel S.
core   +1 more source

Apolipoprotein B48 metabolism in chylomicrons and very low‐density lipoproteins and its role in triglyceride transport in normo‐ and hypertriglyceridemic human subjects [PDF]

, 2020
Background Renewed interest in triglyceride-rich lipoproteins as causative agents in cardiovascular disease mandates further exploration of the integrated metabolism of chylomicrons and very low-density lipoproteins (VLDL).
Björnson, E., H. Zhou, N. Matikainen, Adiels, Martin,, Sihlbom, Carina,, A. Hakkarainen, Kahri, J., L. Andersson, N. Lundbom, Thorsell, Annika,, M.‐R. Taskinen, Hakkarainen, A., M. Adiels, Taskinen, M. R., Packard, C. J., Thorsell, A., Andersson, Linda,, C. Sihlbom, Adiels, M., A. Thorsell, Taskinen, M.-R., Lundbom, N., Packard, C.J., Söderlund, S., J. Borén, C.J. Packard, J. Lundbom, Matikainen, N., Lundbom, J., Zhou, H., Boren, J., Björnson, Elias,, Taskinen, M. -R., Borén, Jan,, J. Kahri, E. Björnson, Sihlbom, C., S. Söderlund, Andersson, L.   +38 more
core   +1 more source

Reduced cholesteryl ester transfer in plasma of patients with lipoprotein lipase deficiency.

Journal of Lipid Research, 1996
The net mass transfer of cholesteryl ester (CE) from high density lipoprotein (HDL) to the apolipoprotein (apo) B-containing lipoproteins, very low density lipoprotein (VLDL) and low density lipoprotein (LDL) in plasma (cholesteryl ester transfer (CET ...
J D Bagdade, M C Ritter, H Lithell, D Bassett, F Mailly, P Talmud, M R Hayden   +6 more
doaj   +1 more source

Chylomicron metabolism in rats: kinetic modeling indicates that the particles remain at endothelial sites for minutes[S]

Journal of Lipid Research, 2013
Chylomicrons labeled in vivo with 14C-oleic acid (primarily in triglycerides, providing a tracer for lipolysis) and 3H-retinol (primarily in ester form, providing a tracer for the core lipids) were injected into rats.
Magnus Hultin, Roger Savonen, Olivier Chevreuil, Thomas Olivecrona   +3 more
doaj   +1 more source

The Role of Interstitial Matrix and the Lymphatic System in Gastrointestinal Lipid and Lipoprotein Metabolism

Frontiers in Physiology, 2020
This review emphasizes the events that take place after the chylomicrons are secreted by the enterocytes through exocytosis. First, we will discuss the journey of how chylomicrons cross the basement membrane to enter the lamina propria.
Anna Zhou, Jie Qu, Min Liu, Patrick Tso
doaj   +1 more source

Plasma clearance of chylomicrons labeled with retinyl palmitate in healthy human subjects.

Journal of Lipid Research, 1984
To estimate hepatic uptake of chylomicron remnants in humans, chylomicrons and intestinal very low density lipoproteins (VLDL) were endogenously labeled with retinyl esters, harvested by plasmapheresis, and pulse-injected into the donor 44 hr after ...
F Berr, F Kern, Jr
doaj   +1 more source

Effects of chylomicrons and chylomicron remnants on endothelium-dependent relaxation of rat aorta [PDF]

European Journal of Pharmacology, 1998
The effects of chylomicrons and chylomicron remnants on endothelium-dependent relaxation of rat aorta were studied in vitro. Chylomicrons and chylomicron remnants were prepared in vivo. Aortic rings were incubated with the lipoproteins for 45 min before the vessels were constricted with phenylephrine and concentration relaxation response curves ...
Grieve, David, Avella, M.A., Botham, K.M., Elliott, J.   +3 more
openaire   +4 more sources

Apolipoprotein B48, the Structural Component of Chylomicrons, Is Sufficient to Antagonize Staphylococcus aureus Quorum-Sensing.

, 2015
Serum lipoproteins (LP) are increasingly being recognized as dual purpose molecules that contribute to both cholesterol homeostasis and host innate defense.
Bradley O Elmore, Kathleen D Triplett, Bradley O. Elmore (282347), Kathleen D. Triplett (656239), Pamela R. Hall (282346), Pamela R Hall   +5 more
core   +1 more source

Intravenous lipid emulsions: removal mechanisms as compared to chylomicrons.

Journal of Lipid Research, 1996
We have compared the metabolism of chylomicrons and a labeled emulsion, similar to those used for parenteral nutrition. Both were labeled in their triglyceride moieties and by a core label.
M Hultin, C Carneheim, K Rosenqvist, T Olivecrona   +3 more
doaj   +1 more source

Why Do Men Accumulate Abdominal Visceral Fat?

Frontiers in Physiology, 2019
Men have a higher tendency to accumulate abdominal visceral fat compared to pre-menopausal women. The accumulation of abdominal visceral fat in men, which is a strong independent predictor of mortality, is mainly due to the higher dietary fat uptake by ...
Andromeda M. Nauli, Sahar Matin
doaj   +1 more source