Results 31 to 40 of about 4,241 (120)

Non-denaturing polyacrylamide gradient gel electrophoresis for the diagnosis of dysbetalipoproteinemia

Journal of Lipid Research, 2003
Dysbetalipoproteinemia, an uncommon but highly atherogenic mixed hyperlipidemia due to the accumulation of remnants of triglyceride-rich lipoproteins, is characterized by cholesterol-enriched VLDL that migrates in the β-position on agarose gels.
Dirk J. Blom, Pamela Byrnes, Sheena Jones, A.David Marais   +3 more
doaj   +1 more source

Role of Altered Metabolism of Triglyceride-Rich Lipoprotein Particles in the Development of Vascular Dysfunction in Systemic Lupus Erythematosus

Biomolecules, 2023
Background: Impaired lipid metabolism contributes to accelerated inflammatory responses in addition to promoting the formation of atherosclerosis in systemic lupus erythematosus (SLE).
Ágnes Diószegi, Hajnalka Lőrincz, Eszter Kaáli, Pál Soltész, Bianka Perge, Éva Varga, Mariann Harangi, Tünde Tarr   +7 more
doaj   +1 more source

In vivo evidence of a role for hepatic lipase in human apoB-containing lipoprotein metabolism, independent of its lipolytic activity

Journal of Lipid Research, 2000
Hepatic lipase (HL) is a key player in lipoprotein metabolism by modulating, through its lipolytic activity, the triglyceride (TG) and phospholipid content of apolipoprotein B (apoB)-containing lipoproteins and of high density lipoproteins (HDL), thereby
Alberto Zambon, Samir S. Deeb, Andre Bensadoun, Karen E. Foster, John D. Brunzell   +4 more
doaj   +1 more source

Presence of two forms of apolipoprotein B in patients with dyslipoproteinemia.

Journal of Lipid Research, 1983
Current information suggests that the major forms of the human B apolipoproteins, B-100 and B-48, are under separate genetic control and are synthesized by the liver and intestine, respectively. The apolipoprotein B composition of plasma lipoproteins has
M S Meng, R E Gregg, E J Schaefer, J M Hoeg, H B Brewer, Jr   +4 more
doaj   +1 more source

Evidence of increased secretion of apolipoprotein B-48-containing lipoproteins in subjects with type 2 diabetes

Journal of Lipid Research, 2007
Patients with type 2 diabetes have high levels of triglyceride-rich lipoproteins (TRLs), including apolipoprotein B-48 (apoB-48)-containing TRLs of intestinal origin, but the mechanism leading to overaccumulation of these lipoproteins remains to be fully
Jean-Charles Hogue, Benoît Lamarche, André J. Tremblay, Jean Bergeron, Claude Gagné, Patrick Couture   +5 more
doaj   +1 more source

The metabolism of apolipoprotein B in subjects with hypertriglyceridemia and polydisperse LDL.

Journal of Lipid Research, 1980
This research concerns the metabolism of apolipoprotein B (apoB) in hypertriglyceridemic subjects with polydisperse or heterogeneous LDL. Five subjects maintained under constant dietary control had blood samples fractionated into very low density ...
W R Fisher, L A Zech, P Bardalaye, G Warmke, M Berman   +4 more
doaj   +1 more source

A new micromethod for routine measurement of serum LDL-apolipoprotein B.

Journal of Lipid Research, 1988
A new method for low density lipoprotein (LDL) (d 1.019-1.063 g/ml)-apolipoprotein B (apoB) determination has been developed, based on the fact that very low density and intermediate density lipoproteins (VLDL and IDL) contain apolipoprotein C-I (apoC-I),
G E Andersen, H Gry, G M Kostner
doaj   +1 more source

Direct measurement of apoprotein B specific activity in 125I-labeled lipoproteins.

Journal of Lipid Research, 1978
A method for determining apoprotein B specific activity in radioiodinated lipoproteins is described and validated. It utilizes organic solvents and tetramethylurea in the isolation of apoprotein B from other radiolabeled contaminants, both lipid and ...
N A Le, J S Melish, B C Roach, H N Ginsberg, W V Brown   +4 more
doaj   +1 more source

Evaluation of the use of serum lathosterol concentration to assess whole-body cholesterol synthesis in rabbits.

Journal of Lipid Research, 1992
Serum lathosterol concentration in rabbits was assessed as a possible indicator of whole-body cholesterol synthesis. In random-bred New Zealand White (NZW) rabbits fed a control diet or a diet containing either cholesterol, simvastatin, or cholestyramine,
GW Meijer, JG Van der Palen, H De Vries, HJ Kempen, HA Van der Voort, LF Van Zutphen, AC Beynen   +6 more
doaj   +1 more source

Advanced Oxidation Protein Products Are Strongly Associated with the Serum Levels and Lipid Contents of Lipoprotein Subclasses in Healthy Volunteers and Patients with Metabolic Syndrome

Antioxidants
The association between advanced oxidation protein products (AOPPs) and lipoprotein subclasses remains unexplored. Therefore, we performed comprehensive lipoprotein profiling of serum using NMR spectroscopy and examined the associations of lipoprotein ...
Iva Klobučar, Lidija Hofmann, Hansjörg Habisch, Margarete Lechleitner, Lucija Klobučar, Matias Trbušić, Gudrun Pregartner, Andrea Berghold, Tobias Madl, Saša Frank, Vesna Degoricija   +10 more
doaj   +1 more source