cholesterol metabolism
en fr Role of the cholesterol hydroxylase enzyme CYP46A1 in cholesterol metabolism and neuroprotection in Huntington's disease Rôle de la cholestérol hydroxylase CYP46A1 dans le métabolisme du cholestérol et les mécanismes de neuroprotection dans la maladie de Huntington
... of cholesterol metabolism, we should look at its content evolution during normal ...of cholesterol was described in the human ...of cholesterol are highly variable during aging, ranging from ...
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Antiestrogen-binding site ligands induce autophagy in myeloma cells that proceeds through alteration of cholesterol metabolism
... of cholesterol metabolism [14]. Indeed, cholesterol precursors (5α-cholest-8-en-3β-ol, zymostenol and 5α-cholest- 5,24-dien-3β-ol, desmosterol for tamoxifen and OHT treatments, respectively) ...
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MicroRNAs related to cholesterol metabolism affected by vegetable diet in rainbow trout (Oncorhynchus mykiss) from control and selected lines
... maintain cholesterol homeostasis, the expression of genes related to cholesterol metabolism is tightly controlled at both transcriptional and post-transcriptional ...of cholesterol ...
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Disturbances of brain cholesterol metabolism: A new excitotoxic process associated with status epilepticus
... of cholesterol homeostasis regulation by the CYP46A1 in normal ...of cholesterol both in the brain and in the ...Free cholesterol must be esterified by LCAT enzyme to go back to the ...(B) ...
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Drugs That Modify Cholesterol Metabolism Alter the p38/JNK-Mediated Targeted and Nontargeted Response to Alpha and Auger Radioimmunotherapy
... As during RIT the cell membrane is subject to high energy deposition, we hypothesized that it could actively participate in targeted and nontargeted effects. Relatively few studies have investigated the effects of ...
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The effect of exercise training on cholesterol and bile acid metabolism in ovariectomized rats
... of cholesterol metabolism in liver might be the root of hypercholesterolemia in an estrogen deficient ...plasma cholesterol level is tightly determined by a complex homeostatic network which requires ...
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Cholesterol uptake and hepatitis C virus entry.
... triglycerides, cholesterol, and several apolipoproteins [1, ...membrane cholesterol content and fusion of HCV pseudoparticles (HCVpp) with liposomes is enhanced by cholesterol enrichment of the ...
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PPARalpha governs glycerol metabolism.
... Fatty acids are able to activate the expression of genes via PPARs (7). PPARs are ligand-activated transcription factors that belong to the superfamily of nuclear hormone receptors. Three PPAR isotypes are known: PPARα, ...
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Validation of a single-isotope-labeled cholesterol tracer approach for measuring human cholesterol absorption
... intestinal cholesterol absorption is a major determinant of whole-body cholesterol homeosta- sis and plasma LDL cholesterol levels (2,3,20–22), particu- larly in Western populations that consume ...
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Running head: Heat affects cholesterol and bile acid alterations in cholesterol and bile acids metabolism in large white pigs during short-term heat exposure
... lipid metabolism in pigs, mainly by decreasing the lipolytic capacity and increasing fat deposition and triglyceride storage, independent of the heat-induced inadequate feed intake [ 5 , 7 ...]. Cholesterol ...
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Epididymis cholesterol homeostasis and sperm fertilizing ability
... metabolize cholesterol implies that transport mechanisms exist between the blood compart- ment and the ...main cholesterol supply for tissues is circulating low-density lipoproteins (LDLs), which are bound ...
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Phytosterol ester processing in the small intestine: impact on cholesterol availability for absorption and chylomicron cholesterol incorporation in healthy humans
... intestinal cholesterol absorption, but the complex dynamics of the lipid digestion process in the presence of phytosterol esters (PEs) are not fully ...contrast, cholesterol accumulation in the duodenum ...
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Prevention cardio-vasculaire par les statines: faut-il encore doser le cholesterol?
... National Cholesterol Education Program (NCEP) américain, dans sa dernière version (Adult Treatment Panel III) de 2001, reconnaît une place centrale au cholestérol LDL, aussi bien pour initier un éventuel ...
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TECHNICAL CHALLENGES IN CHOLESTEROL REMOVAL FROM DAIRY PRODUCTS
... CONCLUSION! 1. Film elasticity measures resistance to change in film area. 2. Film elasticity of the MFGM-BCD film was found to decrease with time. Thus, removal of cholesterol reduces resistance to mechanical ...
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Determining Cholesterol Binding to Membrane Proteins by Cholesterol 13C Labeling in Yeast and Dynamic Nuclear Polarization NMR
... . Cholesterol also changes the conformation and localization of viral fusion proteins 14–16 .... Cholesterol can modulate membrane protein function by specific binding to proteins or by non-specific effects ...
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View of Metabolism/Nutrition
... Patients et Méthodes : Compilation de trois études prospectives, observationnelles monocentriques, ayant mesurée la citrullinémie à l ’admission en réanimation ainsi que les variables cl[r] ...
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Citrulline: from metabolism to therapeutic use.: citrulline: metabolism and therapeutic
... Abstract Citrulline displays a highly specific metabolism. Citrulline bypasses the splanchnic extraction; it is neither used by the intestine nor taken up by the liver. Thus the administration of citrulline may ...
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Ageing, metabolism and HIV
... In HIV-infected patients, recent works indicate that even well-controlled patients present low-grade inflam- mation as shown by increased level of CRP. Links between CRP, increased intim[r] ...
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Assessment of oxidative metabolism
... cell metabolism including proliferation, survival, inflammation, DNA damage/repair, and cell ...oxidative metabolism, which include neurodegeneration, carcinogenesis, diabetes, and atherosclerosis ...
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The crystal structure of cholesterol helical ribbons
... The top, left half of the image has been covered with boxes indicating the pattern pre- dicted by the unit cell obtained for helical ribbons in CDLC taken out of [r] ...
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