RDF/XMLNTriplesTurtleShow queryShare
SubjectPredicateObject
http://purl.uniprot.org/citations/20663892http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/20663892http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/20663892http://www.w3.org/2000/01/rdf-schema#comment"Endoplasmic reticulum (ER) membrane cholesterol is maintained at an optimal concentration of ∼5 mol % by the net impact of sterol synthesis, modification, and export. Arv1p was first identified in the yeast Saccharomyces cerevisiae as a key component of this homeostasis due to its probable role in intracellular sterol transport. Mammalian ARV1, which can fully complement the yeast lesion, encodes a ubiquitously expressed, resident ER protein. Repeated dosing of specific antisense oligonucleotides to ARV1 produced a marked reduction of ARV1 transcripts in liver, adipose, and to a lesser extent, intestine. This resulted in marked hypercholesterolemia, elevated serum bile acids, and activation of the hepatic farnesoid X receptor (FXR) regulatory pathway. Knockdown of ARV1 in murine liver and HepG2 cells was associated with accumulation of cholesterol in the ER at the expense of the plasma membrane and suppression of sterol regulatory element-binding proteins and their targets. These studies indicate a critical role of mammalian Arv1p in sterol movement from the ER and in the ensuing regulation of hepatic cholesterol and bile acid metabolism."xsd:string
http://purl.uniprot.org/citations/20663892http://purl.org/dc/terms/identifier"doi:10.1074/jbc.m110.165761"xsd:string
http://purl.uniprot.org/citations/20663892http://purl.org/dc/terms/identifier"doi:10.1074/jbc.m110.165761"xsd:string
http://purl.uniprot.org/citations/20663892http://purl.uniprot.org/core/author"Liu Y."xsd:string
http://purl.uniprot.org/citations/20663892http://purl.uniprot.org/core/author"Liu Y."xsd:string
http://purl.uniprot.org/citations/20663892http://purl.uniprot.org/core/author"Cohen D.E."xsd:string
http://purl.uniprot.org/citations/20663892http://purl.uniprot.org/core/author"Cohen D.E."xsd:string
http://purl.uniprot.org/citations/20663892http://purl.uniprot.org/core/author"Sturley S.L."xsd:string
http://purl.uniprot.org/citations/20663892http://purl.uniprot.org/core/author"Sturley S.L."xsd:string
http://purl.uniprot.org/citations/20663892http://purl.uniprot.org/core/author"Rader D.J."xsd:string
http://purl.uniprot.org/citations/20663892http://purl.uniprot.org/core/author"Rader D.J."xsd:string
http://purl.uniprot.org/citations/20663892http://purl.uniprot.org/core/author"Graham M."xsd:string
http://purl.uniprot.org/citations/20663892http://purl.uniprot.org/core/author"Graham M."xsd:string
http://purl.uniprot.org/citations/20663892http://purl.uniprot.org/core/author"Billheimer J."xsd:string
http://purl.uniprot.org/citations/20663892http://purl.uniprot.org/core/author"Billheimer J."xsd:string
http://purl.uniprot.org/citations/20663892http://purl.uniprot.org/core/author"Crooke R."xsd:string
http://purl.uniprot.org/citations/20663892http://purl.uniprot.org/core/author"Crooke R."xsd:string
http://purl.uniprot.org/citations/20663892http://purl.uniprot.org/core/author"Shechtman C.F."xsd:string
http://purl.uniprot.org/citations/20663892http://purl.uniprot.org/core/author"Shechtman C.F."xsd:string
http://purl.uniprot.org/citations/20663892http://purl.uniprot.org/core/author"Tong F."xsd:string
http://purl.uniprot.org/citations/20663892http://purl.uniprot.org/core/author"Tong F."xsd:string
http://purl.uniprot.org/citations/20663892http://purl.uniprot.org/core/date"2010"xsd:gYear
http://purl.uniprot.org/citations/20663892http://purl.uniprot.org/core/date"2010"xsd:gYear