The metabolic conversion of very-low-density lipoprotein into low-density lipoprotein by the extrahepatic tissues of the rat [PDF]
1. The work reported was designed to provide quantitative information about the capacity of the extrahepatic tissues of the rat to degrade injected VLD lipoproteins (very-low-density lipoproteins, d less than 1.006) to LD lipoproteins (low-density lipoproteins, d 1.006–1.063) and to study the fate of the different VLD-lipoprotein apoproteins during the
B S, Suri, M E, Targ, D S, Robinson
openaire +2 more sources
ApoE genotype-specific inhibition of apoptosis
Endothelial cell apoptosis can be initiated by withdrawing growth factors or serum, and is inhibited by HDL. Our results show that the total lipoprotein population from apolipoprotein E 4/4 (APOE4/4) sera is less anti-apoptotic than total lipoproteins ...
Robert M. DeKroon +6 more
doaj +1 more source
Characterization of apoM in normal and genetically modified mice
A novel human apolipoprotein [apolipoprotein M (apoM)] was recently described and demonstrated to be a lipocalin. We have now examined apoM in wild-type mice and mice with genetically altered lipoprotein metabolism.
Kirsten Faber +3 more
doaj +1 more source
The LDL receptor (LDLR) supports efficient uptake of both LDL and VLDL remnants by binding lipoprotein at the cell surface, internalizing lipoprotein through coated pits, and releasing lipoprotein in endocytic compartments before returning to the surface
Shanica Pompey +3 more
doaj +1 more source
Uptake of synthetic low density lipoprotein by leukemic stem cells — a potential stem cell targeted drug delivery strategy [PDF]
Chronic Myeloid Leukemia (CML) stem/progenitor cells, which over-express Bcr-Abl, respond to imatinib by a reversible block in proliferation without significant apoptosis.
Jørgensen, Heather G. +25 more
core +1 more source
Incubation of 125I-labeled very low density lipoprotein (VLDL) with lipoprotein lipase-rich (postheparin) plasma obtained from intact or supradiaphragmatic rats resulted in the transfer of more than 80% of apoprotein C from VLDL to high density ...
S Eisenberg, D Rachmilewitz
doaj +1 more source
Relation of hyperlipidemia in serum and loss of high density lipoproteins in urine in the nephrotic syndrome [PDF]
The mechanism leading to hyperlipidemia in the nephrotic syndrome is not fully understood but may be related in part to loss of high density lipoproteins in the urine of patients with nephrosis.
Caselmann, Wolfgang H. +3 more
core +1 more source
The liver and the VLDL receptor (VLDLR) play major roles in TG and VLDL metabolism. However, the exact role of liver VLDLR is not well known because of the absence of or difficulty in detecting VLDLR in the liver.
Yang Gao +5 more
doaj +1 more source
Coronary artery endothelial dysfunction is positively correlated with low density lipoprotein and inversely correlated with high density lipoprotein subclass particles measured by nuclear magnetic resonance spectroscopy. [PDF]
OBJECTIVE: The association between cholesterol and endothelial dysfunction remains controversial. We tested the hypothesis that lipoprotein subclasses are associated with coronary endothelial dysfunction.
Prasad, A +8 more
core +1 more source
Accuracy of low-density lipoprotein cholesterol estimation at very low levels
Background As the approach to low-density lipoprotein cholesterol (LDL-C) lowering becomes increasingly intensive, accurate assessment of LDL-C at very low levels warrants closer attention in individualized clinical efficacy and safety evaluation.
Renato Quispe +12 more
doaj +1 more source

