Results 31 to 40 of about 420,006 (308)

Evaluation of gel chromatography for plasma lipoprotein fractionation

open access: yesJournal of Lipid Research, 1970
The fractionation of lipoproteins of normal and hyperlipidemic subjects on a column of 2% agarose was compared with ultracentrifugation and paper electrophoresis procedures. The following results were obtained.
Teizo Sata   +3 more
doaj   +1 more source

Lipids, Lipoproteins, and Metabolites and Risk of Myocardial Infarction and Stroke

open access: yesJournal of the American College of Cardiology, 2018
Background Blood lipids are established risk factors for myocardial infarction (MI), but uncertainty persists about the relevance of lipids, lipoprotein particles, and circulating metabolites for MI and stroke subtypes.
M. Holmes   +18 more
semanticscholar   +1 more source

Alterations in lipid composition of plasma lipoproteins during deposition of egg yolk

open access: yesJournal of Lipid Research, 1973
The profiles of total lipids and of the molecular species of individual lipid classes were compared among corresponding lipoproteins of plasma and yolk of the laying hen. A close qualitative correspondence was found in the makeup of the molecular species
D.A. Gornall, A. Kuksis
doaj   +1 more source

In vitro uptake and transfer of chlorinated hydrocarbons among human lipoproteins.

open access: yesJournal of Lipid Research, 1982
The uptake, distribution, and exchange of chlorinated hydrocarbon insecticides (dieldrin and chlordecone) and biphenyls (2,4,5-2',4',5'-hexachlorobiphenyl and 3-chlorobiphenyl) among human lipoproteins was examined by fluorescence quenching, gel ...
B P Maliwal, F E Guthrie
doaj   +1 more source

The physiopathology of lipoprotein a

open access: yesFrontiers in Bioscience, 2010
Lipoprotein(a) (also called Lp(a)) is a lipoprotein subclass. Different studies have identified Lp(a) as a putative risk factor for atherosclerotic diseases such as coronary artery disease and stroke. The physiological role of Lp(a) in humans is still unclear, but it seems that individuals with low concentrations of plasma Lp(a) manifest no deficiency ...
GALVANO, Fabio   +7 more
openaire   +3 more sources

Isolation of subpopulations of high density lipoproteins: three particle species containing apoE and two species devoid of apoE that have affinity for heparin

open access: yesJournal of Lipid Research, 1997
We have isolated and partially characterized five populations of lipoproteins from the pool of immunoisolated apoA-I-containing lipoproteins obtained from normal human plasma.
L K Hennessy   +6 more
doaj   +1 more source

Activation of lipoprotein lipase by lipoprotein fractions of human serum

open access: yesJournal of Lipid Research, 1970
Triglycerides in fat emulsions are hydrolyzed by lipoprotein lipase only when they are “activated” by serum lipoproteins. The contribution of different lipoprotein fractions to hydrolysis of triglycerides in soybean oil emulsion was assessed by ...
DENNIS M. BIER, RICHARD J. HAVEL
doaj   +1 more source

Rapid method for the isolation of lipoproteins from human serum by precipitation with polyanions

open access: yesJournal of Lipid Research, 1970
Procedures are described for the isolation of lipoproteins from human serum by precipitation with polyanions and divalent cations. A mixture of low and very low density lipoproteins can be prepared without ultracentrifugation by precipitation with ...
M. BURSTEIN, H.R. SCHOLNICK, R. MORFIN
doaj   +1 more source

Central Nervous System Lipoproteins

open access: yesArteriosclerosis, Thrombosis and Vascular Biology, 2016
ApoE on high-density lipoproteins is primarily responsible for lipid transport and cholesterol homeostasis in the central nervous system (CNS). Normally produced mostly by astrocytes, apoE is also produced under neuropathologic conditions by neurons ...
R. Mahley
semanticscholar   +1 more source

The central role of arterial retention of cholesterol-rich apolipoprotein-B-containing lipoproteins in the pathogenesis of atherosclerosis: a triumph of simplicity

open access: yesCurrent Opinion in Lipidology, 2016
Purpose of review Today, it is no longer a hypothesis, but an established fact, that increased plasma concentrations of cholesterol-rich apolipoprotein-B (apoB)-containing lipoproteins are causatively linked to atherosclerotic cardiovascular disease ...
J. Borén, K. Williams
semanticscholar   +1 more source

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