Statements in which the resource exists.
SubjectPredicateObjectContext
pubmed-article:11786296rdf:typepubmed:Citationlld:pubmed
pubmed-article:11786296lifeskim:mentionsumls-concept:C0010453lld:lifeskim
pubmed-article:11786296lifeskim:mentionsumls-concept:C0034721lld:lifeskim
pubmed-article:11786296lifeskim:mentionsumls-concept:C0034693lld:lifeskim
pubmed-article:11786296lifeskim:mentionsumls-concept:C0227525lld:lifeskim
pubmed-article:11786296lifeskim:mentionsumls-concept:C0025519lld:lifeskim
pubmed-article:11786296lifeskim:mentionsumls-concept:C0013878lld:lifeskim
pubmed-article:11786296lifeskim:mentionsumls-concept:C0443616lld:lifeskim
pubmed-article:11786296lifeskim:mentionsumls-concept:C0008387lld:lifeskim
pubmed-article:11786296lifeskim:mentionsumls-concept:C1280500lld:lifeskim
pubmed-article:11786296lifeskim:mentionsumls-concept:C1707455lld:lifeskim
pubmed-article:11786296lifeskim:mentionsumls-concept:C0032615lld:lifeskim
pubmed-article:11786296pubmed:issue2-3lld:pubmed
pubmed-article:11786296pubmed:dateCreated2002-1-11lld:pubmed
pubmed-article:11786296pubmed:abstractTextThe effect of chylomicron remnants derived from fish oil (rich in n-3 polyunsaturated fatty acids) or corn oil (rich in n-6 polyunsaturated fatty acids) on the formation and hydrolysis of cholesteryl esters in cultured rat hepatocytes was investigated. Hepatocytes were incubated with or without fish or corn oil chylomicron remnants (0.25-0.75 mM triacylglycerol), and the activity of acyl-CoA:cholesterol acyltranferase (ACAT) and cholesteryl ester hydrolases in the cytosol (cCEH) and endoplasmic reticulum (erCEH), and the expression of mRNA for ACAT1, ACAT2 and cCEH, and of enzyme protein for erCEH was determined. Addition of either type of remnants to hepatocyte cultures resulted in a decreased activity of erCEH, cCEH (after 6 and 19 h incubation), and of ACAT (after 6 h only). Hepatocyte levels of mRNA encoding ACAT1 and ACAT2 were not affected by either type of chylomicron remnants after 6 h of incubation, while ACAT2 mRNA levels were down-regulated by fish oil remnants as compared with corn oil remnants, and also with control cells in the long term (19 h). In contrast, cCEH mRNA levels were down-regulated by chylomicron remnants derived from corn oil but not fish oil. The expression of erCEH protein was induced in response to the inhibitory effect of both types of remnants on the activity of the enzyme, with corn oil remnants having a significantly greater effect. These findings demonstrate that dietary polyunsaturated fatty acids when delivered to hepatocytes in chylomicron remnants regulate the activity of the enzymes governing the intracellular cholesteryl ester balance, and suggest that dietary n-3 and n-6 polyunsaturated fatty acids or a metabolite thereof have differential effects on the expression of their genes at the mRNA and post-transcriptional levels.lld:pubmed
pubmed-article:11786296pubmed:languageenglld:pubmed
pubmed-article:11786296pubmed:journalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:11786296pubmed:citationSubsetIMlld:pubmed
pubmed-article:11786296pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:11786296pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:11786296pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:11786296pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:11786296pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:11786296pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:11786296pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:11786296pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:11786296pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:11786296pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:11786296pubmed:statusMEDLINElld:pubmed
pubmed-article:11786296pubmed:monthDeclld:pubmed
pubmed-article:11786296pubmed:issn0006-3002lld:pubmed
pubmed-article:11786296pubmed:authorpubmed-author:BothamK MKMlld:pubmed
pubmed-article:11786296pubmed:authorpubmed-author:OchoaBBlld:pubmed
pubmed-article:11786296pubmed:authorpubmed-author:ZhengXXlld:pubmed
pubmed-article:11786296pubmed:authorpubmed-author:AvellaMMlld:pubmed
pubmed-article:11786296pubmed:authorpubmed-author:ChickEElld:pubmed
pubmed-article:11786296pubmed:authorpubmed-author:MaldonadoE...lld:pubmed
pubmed-article:11786296pubmed:issnTypePrintlld:pubmed
pubmed-article:11786296pubmed:day30lld:pubmed
pubmed-article:11786296pubmed:volume1534lld:pubmed
pubmed-article:11786296pubmed:ownerNLMlld:pubmed
pubmed-article:11786296pubmed:authorsCompleteYlld:pubmed
pubmed-article:11786296pubmed:pagination96-109lld:pubmed
pubmed-article:11786296pubmed:dateRevised2006-11-15lld:pubmed
pubmed-article:11786296pubmed:meshHeadingpubmed-meshheading:11786296...lld:pubmed
pubmed-article:11786296pubmed:meshHeadingpubmed-meshheading:11786296...lld:pubmed
pubmed-article:11786296pubmed:meshHeadingpubmed-meshheading:11786296...lld:pubmed
pubmed-article:11786296pubmed:meshHeadingpubmed-meshheading:11786296...lld:pubmed
pubmed-article:11786296pubmed:meshHeadingpubmed-meshheading:11786296...lld:pubmed
pubmed-article:11786296pubmed:meshHeadingpubmed-meshheading:11786296...lld:pubmed
pubmed-article:11786296pubmed:meshHeadingpubmed-meshheading:11786296...lld:pubmed
pubmed-article:11786296pubmed:meshHeadingpubmed-meshheading:11786296...lld:pubmed
pubmed-article:11786296pubmed:meshHeadingpubmed-meshheading:11786296...lld:pubmed
pubmed-article:11786296pubmed:meshHeadingpubmed-meshheading:11786296...lld:pubmed
pubmed-article:11786296pubmed:meshHeadingpubmed-meshheading:11786296...lld:pubmed
pubmed-article:11786296pubmed:meshHeadingpubmed-meshheading:11786296...lld:pubmed
pubmed-article:11786296pubmed:meshHeadingpubmed-meshheading:11786296...lld:pubmed
pubmed-article:11786296pubmed:meshHeadingpubmed-meshheading:11786296...lld:pubmed
pubmed-article:11786296pubmed:meshHeadingpubmed-meshheading:11786296...lld:pubmed
pubmed-article:11786296pubmed:year2001lld:pubmed
pubmed-article:11786296pubmed:articleTitleThe influence of chylomicron remnants on cholesteryl ester metabolism in cultured rat hepatocytes: comparison of the effects of particles enriched in n-3 or n-6 polyunsaturated fatty acids.lld:pubmed
pubmed-article:11786296pubmed:affiliationDepartment of Physiology, University of the Basque Country, Medical School, Bilbao, Spain.lld:pubmed
pubmed-article:11786296pubmed:publicationTypeJournal Articlelld:pubmed
pubmed-article:11786296pubmed:publicationTypeComparative Studylld:pubmed
pubmed-article:11786296pubmed:publicationTypeResearch Support, Non-U.S. Gov'tlld:pubmed
entrez-gene:25014entrezgene:pubmedpubmed-article:11786296lld:entrezgene
entrez-gene:64304entrezgene:pubmedpubmed-article:11786296lld:entrezgene
entrez-gene:308100entrezgene:pubmedpubmed-article:11786296lld:entrezgene
http://linkedlifedata.com/r...pubmed:referesTopubmed-article:11786296lld:pubmed