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http://purl.uniprot.org/citations/24891620http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/24891620http://www.w3.org/2000/01/rdf-schema#comment"Caveolae are specialized microdomains on membranes that are critical for signal transduction, cholesterol transport, and endocytosis. Caveolin-1 (CAV1) is a multifunctional protein and a major component of caveolae. Cav1 is directly activated by hypoxia-inducible factor (HIF). HIFs are heterodimers of an oxygen-sensitive α subunit, HIF1α or HIF2α, and a constitutively expressed β subunit, aryl hydrocarbon receptor nuclear translocator (ARNT). Whole-genome expression analysis demonstrated that Cav1 is highly induced in mouse models of constitutively activated HIF signaling in the intestine. Interestingly, Cav1 was increased only in the colon and not in the small intestine. Currently, the mechanism and role of HIF induction of CAV1 in the colon are unclear. In mouse models, mice that overexpressed HIF1α or HIF2α specifically in intestinal epithelial cells demonstrated an increase in Cav1 gene expression in the colon but not in the duodenum, jejunum, or ileum. HIF2α activated the Cav1 promoter in a HIF response element-independent manner. myc-associated zinc finger (MAZ) protein was essential for HIF2α activation of the Cav1 promoter. Hypoxic induction of CAV1 in the colon was essential for intestinal barrier integrity by regulating occludin expression. This may provide an additional mechanism by which chronic hypoxia can activate intestinal inflammation."xsd:string
http://purl.uniprot.org/citations/24891620http://purl.org/dc/terms/identifier"doi:10.1128/mcb.00324-14"xsd:string
http://purl.uniprot.org/citations/24891620http://purl.uniprot.org/core/author"Xie L."xsd:string
http://purl.uniprot.org/citations/24891620http://purl.uniprot.org/core/author"Xue X."xsd:string
http://purl.uniprot.org/citations/24891620http://purl.uniprot.org/core/author"Nagaoka K."xsd:string
http://purl.uniprot.org/citations/24891620http://purl.uniprot.org/core/author"Gonzalez F.J."xsd:string
http://purl.uniprot.org/citations/24891620http://purl.uniprot.org/core/author"Taylor M."xsd:string
http://purl.uniprot.org/citations/24891620http://purl.uniprot.org/core/author"Hao C."xsd:string
http://purl.uniprot.org/citations/24891620http://purl.uniprot.org/core/author"Ramakrishnan S.K."xsd:string
http://purl.uniprot.org/citations/24891620http://purl.uniprot.org/core/author"Shah Y.M."xsd:string
http://purl.uniprot.org/citations/24891620http://purl.uniprot.org/core/date"2014"xsd:gYear
http://purl.uniprot.org/citations/24891620http://purl.uniprot.org/core/name"Mol Cell Biol"xsd:string
http://purl.uniprot.org/citations/24891620http://purl.uniprot.org/core/pages"3013-3023"xsd:string
http://purl.uniprot.org/citations/24891620http://purl.uniprot.org/core/title"Hypoxia-inducible factor/MAZ-dependent induction of caveolin-1 regulates colon permeability through suppression of occludin, leading to hypoxia-induced inflammation."xsd:string
http://purl.uniprot.org/citations/24891620http://purl.uniprot.org/core/volume"34"xsd:string
http://purl.uniprot.org/citations/24891620http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/24891620
http://purl.uniprot.org/citations/24891620http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/24891620
http://purl.uniprot.org/uniprot/#_A0A0U1RPH5-mappedCitation-24891620http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/24891620
http://purl.uniprot.org/uniprot/#_A0A0R4J1E9-mappedCitation-24891620http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/24891620
http://purl.uniprot.org/uniprot/#_A0A0R4J1F0-mappedCitation-24891620http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/24891620
http://purl.uniprot.org/uniprot/#_A0A0N4SW09-mappedCitation-24891620http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/24891620
http://purl.uniprot.org/uniprot/#_A0A0U1RNL1-mappedCitation-24891620http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/24891620
http://purl.uniprot.org/uniprot/#_A0A0U1RNL9-mappedCitation-24891620http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/24891620
http://purl.uniprot.org/uniprot/#_D3Z0J2-mappedCitation-24891620http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/24891620