Results 101 to 110 of about 1,698,727 (261)

Moderate exercise increases affinity of large very low density lipoproteins for hydrolysis by lipoprotein lipase [PDF]

, 2015
Context: Postprandial triglyceride (TG) concentration is independently associated with cardiovascular disease risk. Exercise reduces postprandial TG concentrations but the mechanisms responsible are unclear.
Bedford, Dorothy K., Caslake, Muriel J., Cooney, Josephine, GHAFOURI, Khloud, Gill, Jason M.R., Wilson, John   +5 more
core   +1 more source

Dietary taurine reduces hepatic secretion of cholesteryl ester and enhances fatty acid oxidation in rats fed a high-cholesterol diet.

Journal of Nutritional Science and Vitaminology, 2011
We investigated the fate of exogenous fatty acid in connection with decreased hepatic accumulation and secretion of cholesteryl esters in rats fed diets containing taurine.
N. Fukuda, Ayako Yoshitama, Satomi Sugita, M. Fujita, S. Murakami   +4 more
semanticscholar   +1 more source

Unilateral mastication‐induced memory deficits linked to disrupted hippocampal cholesterol metabolism in rats

VIEW, EarlyView.
Unilateral mastication, a common oral habit, induces cognitive decline in rats by disrupting hippocampal cholesterol metabolism. It triggers astrocyte hyperplasia, enhances cholesterol synthesis, impairs transport/degradation, and reduces 24‐hydroxycholesterol (24‐OHC), ultimately damaging synaptic function.
Xiaoting Zhai, Yifan Hu, Rongchen Xu, Xinyu Xu, Bowen Ma, Dongzong Huang, Hongchen Liu, Hongbo Li, Yuan Hu, Hua Jiang   +9 more
wiley   +1 more source

High density lipoprotein subfractions isolated by heparin-Sepharose affinity chromatography and their role in cholesteryl ester transfer to very low density lipoproteins.

Journal of Lipid Research, 1981
Normal human plasma HDL was applied to a column of heparin-Sepharose in the presence of MnCl(2) and three fractions were obtained by stepwise elution with increasing NaCl concentrations: a non-retained fraction (NR, 78% of protein) and two retained ...
Y L Marcel, C Vézina, D Emond, R B Verdery, R W Milne   +4 more
doaj   +1 more source

Advances in cholesterol and lipoproteins detection for healthcare: A review

VIEW, EarlyView.
Cholesterol is one of the main biomarkers related to the development of cardiovascular diseases. Its detection still relies on traditional methods of analysis, such as gas and liquid chromatographies. Detection of free cholesterol in saliva with redox or enzymatic sensors or detection of lipoproteins in blood with aptamer sensors are currently the most
Jacopo Giaretta, Somayeh Fardindoost, Azadeh Abdi, Kaveh Yazdani, Longfei Yin, Syamak Farajikhah, Mina Hoorfar, Fariba Dehghani   +7 more
wiley   +1 more source

The interaction of human apoB-containing lipoproteins with mouse peritoneal macrophages: a comparison of Lp(a) with LDL.

Journal of Lipid Research, 1984
Cholesteryl ester accumulation in macrophages and foam cell formation is believed to play an important role in atherogenesis. The effect of Lp(a) on the incorporation of [14C]oleate into cholesteryl esters was studied in mouse peritoneal macrophages.
F Krempler, G M Kostner, A Roscher, K Bolzano, F Sandhofer   +4 more
doaj   +1 more source

Upregulation of sphingomyelin and ABCA8 in response to TDP‐43 pathology in amyotrophic lateral sclerosis brain

Brain Pathology, EarlyView.
Increases in sphingomyelin in response to TDP‐43 pathology in the disease‐affected motor cortex of amyotrophic lateral sclerosis (ALS) brain. Abstract Amyotrophic lateral sclerosis (ALS) is a rapidly progressing neurodegenerative disease characterized by the degeneration of motor neurons and the presence of TAR DNA‐binding protein 43 (TDP‐43 ...
Finula I. Isik, Russell Pickford, Nicolas Dzamko, Kerry‐Anne Rye, Woojin Scott Kim   +4 more
wiley   +1 more source

Cholesterol biosynthesis in transplantable hepatomas: evidence for impairment of uptake and storage of dietary cholesterol

Journal of Lipid Research, 1971
Cholesterol feeding inhibits cholesterol biosynthesis in normal but not in malignant liver tissue. It has been postulated that hepatomas have suffered a specific intracellular deletion of the cholesterol feedback control mechanism, but there is little ...
D.S. HARRY, H.P. MORRIS, NEIL McINTYRE
doaj   +1 more source

Defective high‐density lipoprotein lipoprotection in type 2 diabetes during acute myocardial infarction is rescued by apolipoprotein M/sphingosine‐1‐phosphate loading

Diabetes, Obesity and Metabolism, EarlyView.
Abstract Aims Mortality of patients with type 2 diabetes (T2D) after acute myocardial infarction (AMI) is tremendous and massively increased compared to non‐T2D individuals. The reasons are unclear. High‐density lipoprotein (HDL) conducts lipoprotection during AMI, leading to improved outcomes.
Jens Vogt, Marcel Benkhoff, Nathalie H. Schröder, Hao Hu, Lisa Dannenberg, Petra Keul, Theresia Sarabhai, Kálmán Benedikt Bódis, Tobias Zeus, Philipp Wollnitzke, Malte Kelm, Amin Polzin, Bodo Levkau   +12 more
wiley   +1 more source

An improved method for quantification of cholesterol and cholesteryl esters in human monocyte-derived macrophages by high performance liquid chromatography with identification of unassigned cholesteryl ester species by means of secondary ion mass spectrometry

Journal of Lipid Research, 1997
The measurement of cholesteryl esters in human monocyte-derived macrophages using previously described high performance liquid chromatography methods is hampered by the presence in these cells of large amounts of triglycerides.
P Cullen, M Fobker, K Tegelkamp, K Meyer, F Kannenberg, A Cignarella, A Benninghoven, G Assmann   +7 more
doaj   +1 more source