In precancerous stage, the immune cells also die because of the lack of requisite concentration of intracellular and intranuclear cholesterol pool. The existence of cholesterol within the cell nucleus has been found in the nuclear membrane, epichromosomal location and nucleoplasm. The existence of ...
Together with TGs, cholesterol esters (CEs) represent the most abundant neutral lipid in mammalian cells. TG results from diacylglycerol esterification and CE from cholesterol esterification to a fatty acid. Depending on the cell type, TG/CE ratios vary significantly. For instance, white adipocytes, ...
The role of cholesterol in cell biology has been known for years. The sight of cholesteol biological function has changed after the discovery that the gene... K Kolejáková,R Petrovic,P Turcáni,... - 《Ceskoslovenska Fysiologie》 被引量: 5发表: 2010年 Molecular and biochemical characterizat...
study cholesterol behavior and function in live cells and organisms. Introduction Biological membranes are composed of different types of lipids, phospholipids, sphingolipids and cholesterol, and integral as well as associated proteins. They can adopt a vast array of configurations and are highly ...
cholesterol-ascorbic acid relationship; changes in plasma and cell ascorbic acid and plasma cholesterol following administration of ascorbic acid and chole... ANDROBINSONE, .: Cholesterol-ascorbic acid relationship; Changes in plasma and cell ascorbic acid and plasma cholesterol following administration of...
ML Remus,E Thiels - 《Brain Structure & Function》 被引量: 10发表: 2013年 Measurement of Cell Distribution in Organs with Lissajous of Impedance The relations between Lissajous' figure of impedance and the cell distribution in the biological tissues were experimentally investigated with the micro-el...
Two levels of saturated fat (31 and 39% of the calories) and several levels of cholesterol were fed to weanling male hamsters in order to evaluate their atherogenicity and foam cell formation in the aortic arch. Diets contained 5% cellulose, 20% casein, and either 15% butterfat plus 0, ...
The microscopic details of lipid–protein interactions are examined using molecular dynamics simulations of the gramicidin A channel embedded in a fully hy... TB Woolf,B Roux - 《Proteins Structure Function & Bioinformatics》 被引量: 455发表: 1996年 Cholesterol Effects on the Phosphatidylcholine Bilay...
Fluorescent Sterols for the Study of Cholesterol Trafficking in Living Cells sterols for the study of cholesterol trafficking in living cells, in: Probes and Tags to Study Biomolecular Function: For Proteins, RNA, and Membranes, ... AL Mcintosh,H Huang,BP Atshaves,... - Wiley‐VCH Verlag Gm...
Although previous studies suggested that high concentrations of 7-DHC are cytotoxic to developing neurons by favouring lipid peroxidation3, we now show that 7-DHC accumulation confers a robust prosurvival function in cancer cells. Because of its far superior reactivity towards peroxyl radicals, 7-DHC...