Results 11 to 20 of about 106,428 (294)
Approaches to Visualising Endocytosis of LDL-Related Lipoproteins [PDF]
Endocytosis is the process by which molecules are actively transported into cells. It can take on a variety of forms depending on the cellular machinery involved ranging from specific receptor-mediated endocytosis to the less selective and actin-driven macropinocytosis.
Halima Siddiqui+3 more
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Lipoprotein lipase-facilitated uptake of LDL is mediated by the LDL receptor [PDF]
LPL mediates the uptake of lipoproteins into different cell types independent of its catalytic activity. The mechanism of this process and its physiological relevance are not clear. Taking into account the importance of the endothelial barrier for lipoprotein uptake, in vitro studies with primary aortic endothelial cells from wild-type and low density ...
Martin Merkel+6 more
openaire +3 more sources
Remnant lipoproteins: are they equal to or more atherogenic than LDL? [PDF]
Purpose of review To critically appraise new insights into the biology of remnant lipoproteins and their putative role in the pathophysiology of atherosclerotic cardiovascular disease, and to compare the atherogenicity of remnant particles with that of low-density lipoproteins (LDL).
Salinas, Carlos, Chapman, M. John
openaire +4 more sources
Background Associations of coronary heart disease (CHD) with plasma lipids are well described, but the associations with characteristics of lipoproteins (which transport lipids) remain unclear. Methods and Results UK Biobank is a prospective study of 0.5
Danyao Jin+5 more
doaj +1 more source
Oxidized low-density lipoprotein inhibits hepatitis C virus cell entry in human hepatoma cells. [PDF]
Cell entry of hepatitis C virus, pseudoparticles (HCVpp) and cell culture grown virus (HCVcc), requires the interaction of viral glycoproteins with CD81 and other as yet unknown cellular factors.
Boullier, Agnès+6 more
core +1 more source
This study has been acomblished between December 2016 and September 2017 which included 70 patients with chronic renal failure who attended at Al-yarmuke teaching hospital in Baghdad with25 healthy individual as control.
Noor H. Ali+2 more
doaj +1 more source
Reduction of circulating cholesterol and apolipoprotein levels during sepsis [PDF]
Sepsis with multiple organ failure is frequently associated with a substantial decrease of cholesterol levels. This decrease of cholesterol is strongly associated with mortality suggesting a direct relation between inflammatory conditions and altered ...
Alvarez C+27 more
core +1 more source
Plasma high density lipoprotein is increased in man when low density lipoprotein (LDL) is lowered by LDL-pheresis. [PDF]
Plasma high density lipoprotein (HDL) concentrations were increased in five hypercholesterolemic normoglyceridemic patients after removal of plasma low density lipoprotein (LDL) by LDL-pheresis. In each patient up to 80% of circulating LDL was removed by passing plasma through immunoadsorption columns containing antibody to apolipoprotein B immobilized
Bruce R. Gordon+4 more
openaire +3 more sources
Estimating the level of carbamoylated plasma non-high-density lipoproteins using infrared spectroscopy [PDF]
Background: The increased cardiovascular morbidity and mortality observed in chronic kidney disease (CKD) patients can be partly explained by the presence of carbamoylated lipoproteins. Lipid profiles can be determined with infrared spectroscopy. In this
De Baene, Linde+5 more
core +1 more source
LDL- is a lipid hydroperoxide-enriched circulating lipoprotein
A subclass of LDL described on the basis of its greater electronegativity and oxidative status is further characterized using a new, highly sensitive single photon counting technique to measure lipid hydroperoxides. We describe in this report that these particles, which we refer to as LDL-, are enriched in lipid peroxides and other peroxidation ...
A. SEVANIAN+7 more
openaire +5 more sources