Results 301 to 310 of about 88,978 (314)

High-density lipoproteins (HDL) composition and function in preeclampsia

Archives of Gynecology and Obstetrics, 2018
To evaluate (a) the properties of high-density lipoproteins (HDL)/cholesterol, which include apolipoprotein A-1 (ApoA1) and paraoxonase1 (PON1), both are negative predictors of cardiovascular risk and (b) HDL function, among women with preeclampsia (PE).
Tali Zitman-Gal, Tali Zitman-Gal, Tal Biron-Shental, Tal Biron-Shental, Jacob Vaya, Moran Agassi-Zaitler, Soliman Khatib, Keren Tzadikevitch-Geffen, Keren Tzadikevitch-Geffen, Meital Ohana, Sydney Benchetrit, Sydney Benchetrit, Yael Einbinder   +12 more
openaire   +3 more sources

Low‐Density Lipoproteins, High‐Density Lipoproteins (HDL), and HDL‐Associated Proteins Differentially Modulate Chronic Myelogenous Leukemia Cell Viability

Lipids, 2020
AbstractCellular lipid metabolism, lipoprotein interactions, and liver X receptor (LXR) activation have been implicated in the pathophysiology and treatment of cancer, although findings vary across cancer models and by lipoprotein profiles. In this study, we investigated the effects of human‐derived low‐density lipoproteins (LDL), high‐density ...
Catherine J. Andersen, Lydia Dupree, Kristina Murray, Nicholas Ragonesi, Kaley McMullen, Layra Cintrón‐Rivera, Adam Doerr   +6 more
openaire   +2 more sources

Plasma lipoprotein abnormalities in a case of primary high‐density‐lipoprotein (HDL) deficiency

Clinical Genetics, 1975
A 53‐year‐old patient with primary HDL‐deficiency is reported. About 2% of the normal concentration of alpha1 HDL was present in his plasma. The alphal‐high‐density‐lipopro‐teins separated into two fast‐moving components in polyacrylamide gel electrophoresis.
H. J. Menzel, W. Schoenborn, G. Utermann
openaire   +3 more sources

Role of HDL in the Metabolism of the Plasma Lipoproteins

1987
High density lipoproteins (HDL) accounts for about one-half of total plasma lipoprotein mass in middle-aged humans, and more than two-thirds of the lipoprotein mass in children. It is undoubtedly the major lipoprotein family in many animal species. In normolipidemic adults, the plasma HDL mass is about 300400 mg, similar to the combind mass of VLDL ...
openaire   +2 more sources

Lipoprotein (LDL and HDL) Oxidation in Diabetes Mellitus

2013
Diabetes mellitus, in general, and hyperglycemia, in particular, are both linked to premature and accelerated atherogenesis. This is mediated via lipid modifications both quantitatively (mostly increased levels of serum VLDL and decreased HDL concentrations) and qualitatively (lipoproteins oxidation), leading to the accumulation of macrophage foam ...
Michael Aviram, Tony Hayek, Marielle Kaplan   +2 more
openaire   +2 more sources

High Density Lipoprotein (HDL) Metabolism in Noninsulin-Dependent Diabetes Mellitus: Measurement of HDL Turnover Using Tritiated HDL*

The Journal of Clinical Endocrinology & Metabolism, 1987
High density lipoprotein (HDL) kinetics were studied by injecting [3H]apoprotein A-I (apoA-I)/HDL into 12 subjects with normal glucose tolerance and 12 patients with noninsulin-dependent diabetes mellitus (NIDDM). The results indicate that the mean fractional catabolic rate (FCR) of apoA-I/HDL was significantly faster [0.63 +/- 0.07 (+/- SEM) vs. 0.39 +
M.-Z. Shi, Y-D. Ida Chen, Y.-A. M. Chiou, L. Zech, A. Golay, Gerald M. Reaven   +5 more
openaire   +3 more sources

Speciation of Human Plasma High-Density Lipoprotein (HDL):  HDL Stability and Apolipoprotein A-I Partitioning

Biochemistry, 2007
The distribution of apolipoprotein (apo) A-I between human high-density lipoproteins (HDL) and water is an important component of reverse cholesterol transport and the atheroprotective effects of HDL. Chaotropic perturbation (CP) with guanidinium chloride (Gdm-Cl) reveals HDL instability by inducing the unfolding and transfer of apo A-I but not apo A ...
Brian D. Hosken, Henry J. Pownall, Catherine L. Higgins, John B. Massey, Hu Yu Lin, Baiba K. Gillard   +5 more
openaire   +3 more sources

Characterization of HDL and lipoproteins intermediate to LDL and HDL in the serum of pedigreed baboons fed an atherogenic diet

Atherosclerosis, 1984
A lipoprotein species with ultracentrifugal flotation rates (F0(1.20) 9-28) intermediate to high density lipoproteins (HDL, F0(1.20) 0-9) and low density lipoproteins (LDL, F0(1.20) 28-56) found in the plasma of certain pedigreed baboons fed an atherogenic diet was studied by gradient gel electrophoresis (GGE) and ultracentrifugal techniques.
Henry C. McGill, Alex V. Nichols, Trudy M. Forte, John Babiak, Elaine L. Gong, Thomas J. Kuehl   +5 more
openaire   +3 more sources

Effects of Alcohol on High Density Lipoproteins (HDL)

1985
The high density lipoproteins (HDL) have been the focus of much interest since their plasma concentrations, commonly measured as HDL-cholesterol, were shown to be inversely correlated with the risk of coronary heart disease (CHD) (1-5).
M. Halpern, Ma Fernada de Mesquita, João Magalhães, Mada Graca Paiva de Carvalho, Pedro O. Rodrigues   +4 more
openaire   +2 more sources

Immunoprecipitation of apolipoprotein B-containing lipoproteins for isolation of HDL particles

Clinica Chimica Acta, 2014
Immunoprecipitation (IP) of non-HDL particles with antisera provides the simplest and most specific method available for the separation of HDL. We compared the LipoSep™ IP reagent with the dextran sulfate/MgCl2 precipitation method (DS).The IP reagent (200 μl) was added to an equal volume of serum, vortexed, incubated for 10 min at room temperature ...
John H. Contois, Andre L. Albert, Rae-Anne Nguyen   +2 more
openaire   +3 more sources