Results 1 to 10 of about 20,742 (150)

Causes and Consequences of Hypertriglyceridemia

Frontiers in Endocrinology, 2020
Elevations in plasma triglyceride are the result of overproduction and impaired clearance of triglyceride-rich lipoproteins—very low-density lipoproteins (VLDL) and chylomicrons. Hypertriglyceridemia is characterized by an accumulation in the circulation
Chris J. Packard, Jan Boren, Marja-Riitta Taskinen   +2 more
doaj   +1 more source

Macrophages take up VLDL-sized emulsion particles through caveolae-mediated endocytosis and excrete part of the internalized triglycerides as fatty acids.

PLoS Biology, 2022
Triglycerides are carried in the bloodstream as part of very low-density lipoproteins (VLDLs) and chylomicrons, which represent the triglyceride-rich lipoproteins.
Lei Deng, Frank Vrieling, Rinke Stienstra, Guido J Hooiveld, Anouk L Feitsma, Sander Kersten   +5 more
doaj   +1 more source

Role of apolipoprotein C1 in lipoprotein metabolism, atherosclerosis and diabetes: a systematic review

Cardiovascular Diabetology, 2022
Apolipoprotein C1 (apoC1) is a small size apolipoprotein whose exact role is not totally clarified but which seems to modulate significantly the metabolism of lipoproteins.
Alexia Rouland, David Masson, Laurent Lagrost, Bruno Vergès, Thomas Gautier, Benjamin Bouillet   +5 more
doaj   +1 more source

Hepatic Golgi lipoproteins: precursors to plasma lipoproteins in hypercholesterolemic rats

Journal of Lipid Research, 1982
Two classes of nascent lipoproteins can be isolated from Golgi apparatus-rich fractions of liver from hypercholesterolemic rats. Golgi very low density lipoproteins (VLDL, d less than 1.006 g/ml) are enriched in cholesteryl esters and are similar in many
L L Swift, P D Soulé, V S LeQuire
doaj  

Particle Size Distribution of Plasma Lipoproteins in Donkeys from Death Valley Compared to a Sampling of Horses

Animals, 2022
The clinical evaluation of lipid metabolism in equids is often limited to the measurement of total cholesterol and triglyceride concentrations. This provides a limited picture of metabolic state and general health, given the continuous exchange of lipid ...
Erin L. Goodrich, Erica Behling-Kelly
doaj   +1 more source

Biosynthesis of lymph and plasma lipoprotein apoproteins by isolated perfused rat liver and intestine

Journal of Lipid Research, 1973
The ability of rat intestine and liver to synthesize the various apoproteins of plasma lipoproteins was investigated. After the individual isolated organs were perfused with blood containing [3H]lysine, chylomicrons plus very low density lipoproteins ...
Herbert G. Windmueller, Peter N. Herbert, Robert I. Levy   +2 more
doaj  

Isolation and properties of nascent lipoproteins from highly purified rat hepatocytic Golgi fractions

Journal of Lipid Research, 1991
Two procedures were used to isolate hepatocytic Golgi fractions from rat liver. One procedure yields a light Golgi fraction (GF1 + 2) and the other “intact” stacks of cisternae.
RL Hamilton, A Moorehouse, RJ Havel
doaj  

Lipoprotein metabolism in the suckling rat: characterization of plasma and lymphatic lipoproteins.

Journal of Lipid Research, 1983
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, M L Eckerson, W A Clark, M A Wells   +3 more
doaj  

Effect of very low-density lipoproteins on lipid transfer in incubated serum

Journal of Lipid Research, 1965
Incubation of human serum solutions low in glyceride content for 16 hr resulted in a net increase of cholesterol esters in all three major human serum lipoprotein classes, namely the very low-density lipoproteins of d < 1.006 (VLDL), low-density ...
A.V. Nichols, L. Smith
doaj  

Secondary structure in very low density and intermediate density lipoproteins of human serum.

Journal of Lipid Research, 1979
We have studies the secondary structures of the protein moieties of very low density lipoproteins (VLDL) and intermediate density lipoproteins (IDL) of human serum by circular dichroism (CD).
G C Chen, J P Kane
doaj