نتایج جستجو برای: abcg5
تعداد نتایج: 307 فیلتر نتایج به سال:
B y 1968, the basic principles underlying cholesterol solubility in bile had been established (1, 2). Free cholesterol (C) had been found to be almost entirely insoluble in water and very poorly soluble in bile salt solutions. Cholesterol was however very soluble in phosphotidylcholine (PC) lamellar liquid crystals (bilayers), and bile salts could solubilize the PC C liquid crystal bilayers int...
Despite the well-documented association between gallstones and the metabolic syndrome,1,2 the mechanistic links between these two disorders remain unknown. Here we show that mice solely with hepatic insulin resistance, created by liver-specific disruption of the insulin receptor (LIRKO mice)3 are markedly predisposed toward cholesterol gallstone formation due to at least two distinct mechanisms...
An increased activity of ATP-binding cassette transporter (ABC) A1 has been proposed as a mechanism underlying the hypocholesterolaemic effect of phytosterols. In the present study, ABCA1-deficient mice (ABCA1-/- mice) were used to examine the involvement of the ABCA1 in the reduction of intestinal cholesterol absorption in response to a phytosterol-enriched diet. A decrease in intestinal chole...
High and low responding opossums (Monodelphis domestica) differ in their plasma very low density lipoprotein and low density lipoprotein (VLDL+LDL) cholesterol concentrations when they consume a high cholesterol diet, which is due in part to absorption of a higher percentage of dietary cholesterol in high responders. We compared the expression of a set of genes that influence cholesterol absorp...
Background: A group of adenosine triphosphate binding cassette transporter (ABCs) including ABCA1, ABCG1, ABCG4, ABCG5 and, ABCG8 induce cholesterol efflux from the cell and thereby are target genes in prevention and treatment of atherosclerosis. ABCA1, ABCG5 and, ABCG8 genes are activated by liver X receptor (LXR) and liver receptor homolog-1 (LRH-1) that play essential roles in metabolic proc...
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