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http://purl.uniprot.org/citations/17148664http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/17148664http://www.w3.org/2000/01/rdf-schema#comment"Growth hormone (GH) regulates anabolic metabolism via activation of the STAT5b transcription factor and reduces mucosal inflammation in colitis. Peroxisome proliferator-activated receptor (PPAR) gamma suppresses mucosal inflammation and is regulated by GH through STAT5b. We hypothesized that the GH:STAT5b axis influences susceptibility to colitis via regulation of local PPARgamma abundance. Colon biopsies from children with newly diagnosed Crohn's disease (CD) and controls were exposed to GH in short-term organ culture. Trinitrobenzene sulfonic acid (TNBS) administration was used to induce colitis in STAT5b-deficient mice and wild-type controls, with and without rosiglitazone pretreatment. GH receptor, STAT5b, PPARgamma, and nuclear factor kappaB activation and expression were determined. Epithelial cell GH receptor expression and GH-dependent STAT5b activation and PPARgamma expression were reduced in CD colon. STAT5b-deficient mice exhibited reduced basal PPARgamma nuclear abundance and developed more severe proximal colitis after TNBS administration. This was associated with a significant increase in mucosal nuclear factor kappaB activation at baseline and after TNBS administration. Rosiglitazone ameliorated colitis in wild-type mice but not STAT5b-deficient mice. GH-dependent STAT5b activation is impaired in affected CD colon and contributes to chronic mucosal inflammation via down-regulation of local PPARgamma expression. Therapeutic activation of the GH:STAT5b axis therefore represents a novel target for restoring both normal anabolic metabolism and mucosal tolerance in CD."xsd:string
http://purl.uniprot.org/citations/17148664http://purl.org/dc/terms/identifier"doi:10.2353/ajpath.2006.060186"xsd:string
http://purl.uniprot.org/citations/17148664http://purl.uniprot.org/core/author"Han X."xsd:string
http://purl.uniprot.org/citations/17148664http://purl.uniprot.org/core/author"Frank S.J."xsd:string
http://purl.uniprot.org/citations/17148664http://purl.uniprot.org/core/author"Denson L.A."xsd:string
http://purl.uniprot.org/citations/17148664http://purl.uniprot.org/core/author"Loesch K."xsd:string
http://purl.uniprot.org/citations/17148664http://purl.uniprot.org/core/author"Benight N."xsd:string
http://purl.uniprot.org/citations/17148664http://purl.uniprot.org/core/author"Osuntokun B."xsd:string
http://purl.uniprot.org/citations/17148664http://purl.uniprot.org/core/date"2006"xsd:gYear
http://purl.uniprot.org/citations/17148664http://purl.uniprot.org/core/name"Am J Pathol"xsd:string
http://purl.uniprot.org/citations/17148664http://purl.uniprot.org/core/pages"1999-2013"xsd:string
http://purl.uniprot.org/citations/17148664http://purl.uniprot.org/core/title"Signal transducer and activator of transcription 5b promotes mucosal tolerance in pediatric Crohn's disease and murine colitis."xsd:string
http://purl.uniprot.org/citations/17148664http://purl.uniprot.org/core/volume"169"xsd:string
http://purl.uniprot.org/citations/17148664http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/17148664
http://purl.uniprot.org/citations/17148664http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/17148664
http://purl.uniprot.org/uniprot/#_P51692-mappedCitation-17148664http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/17148664
http://purl.uniprot.org/uniprot/#_P42232-mappedCitation-17148664http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/17148664
http://purl.uniprot.org/uniprot/#_Q59H39-mappedCitation-17148664http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/17148664
http://purl.uniprot.org/uniprot/#_Q8WW55-mappedCitation-17148664http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/17148664
http://purl.uniprot.org/uniprot/#_Q9CTB3-mappedCitation-17148664http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/17148664
http://purl.uniprot.org/uniprot/P42232http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/17148664
http://purl.uniprot.org/uniprot/P51692http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/17148664
http://purl.uniprot.org/uniprot/Q8WW55http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/17148664
http://purl.uniprot.org/uniprot/Q9CTB3http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/17148664