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http://purl.uniprot.org/citations/21784897http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/21784897http://www.w3.org/2000/01/rdf-schema#comment"Increased expression of Induced-by-High-Glucose 1 (IHG-1) associates with tubulointerstitial fibrosis in diabetic nephropathy. IHG-1 amplifies TGF-β1 signaling, but the functions of this highly-conserved protein are not well understood. IHG-1 contains a putative mitochondrial-localization domain, and here we report that IHG-1 is specifically localized to mitochondria. IHG-1 overexpression increased mitochondrial mass and stabilized peroxisome proliferator-activated receptor γ coactivator-1α (PGC-1α). Conversely, inhibition of IHG-1 expression decreased mitochondrial mass, downregulated mitochondrial proteins, and PGC-1α-regulated transcription factors, including nuclear respiratory factor 1 and mitochondrial transcription factor A (TFAM), and reduced activity of the TFAM promoter. In the unilateral ureteral obstruction model, we observed higher PGC-1α protein expression and IHG-1 levels with fibrosis. In a gene-expression database, we noted that renal biopsies of human diabetic nephropathy demonstrated higher expression of genes encoding key mitochondrial proteins, including cytochrome c and manganese superoxide dismutase, compared with control biopsies. In summary, these data suggest that IHG-1 increases mitochondrial biogenesis by promoting PGC-1α-dependent processes, potentially contributing to the pathogenesis of renal fibrosis."xsd:string
http://purl.uniprot.org/citations/21784897http://purl.org/dc/terms/identifier"doi:10.1681/asn.2010111154"xsd:string
http://purl.uniprot.org/citations/21784897http://purl.uniprot.org/core/author"Murphy M."xsd:string
http://purl.uniprot.org/citations/21784897http://purl.uniprot.org/core/author"Martin F."xsd:string
http://purl.uniprot.org/citations/21784897http://purl.uniprot.org/core/author"Godson C."xsd:string
http://purl.uniprot.org/citations/21784897http://purl.uniprot.org/core/author"Bhreathnach U."xsd:string
http://purl.uniprot.org/citations/21784897http://purl.uniprot.org/core/author"Corcoran J.B."xsd:string
http://purl.uniprot.org/citations/21784897http://purl.uniprot.org/core/author"Furlong F."xsd:string
http://purl.uniprot.org/citations/21784897http://purl.uniprot.org/core/author"Griffin B."xsd:string
http://purl.uniprot.org/citations/21784897http://purl.uniprot.org/core/author"Hickey F.B."xsd:string
http://purl.uniprot.org/citations/21784897http://purl.uniprot.org/core/author"Docherty N.G."xsd:string
http://purl.uniprot.org/citations/21784897http://purl.uniprot.org/core/date"2011"xsd:gYear
http://purl.uniprot.org/citations/21784897http://purl.uniprot.org/core/name"J Am Soc Nephrol"xsd:string
http://purl.uniprot.org/citations/21784897http://purl.uniprot.org/core/pages"1475-1485"xsd:string
http://purl.uniprot.org/citations/21784897http://purl.uniprot.org/core/title"IHG-1 promotes mitochondrial biogenesis by stabilizing PGC-1alpha."xsd:string
http://purl.uniprot.org/citations/21784897http://purl.uniprot.org/core/volume"22"xsd:string
http://purl.uniprot.org/citations/21784897http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/21784897
http://purl.uniprot.org/citations/21784897http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/21784897
http://purl.uniprot.org/uniprot/#_A0A8I6AWK0-mappedCitation-21784897http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/21784897
http://purl.uniprot.org/uniprot/#_A0A8L2Q1Y2-mappedCitation-21784897http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/21784897
http://purl.uniprot.org/uniprot/#_A0A8I5Y905-mappedCitation-21784897http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/21784897
http://purl.uniprot.org/uniprot/#_A0A8I6A531-mappedCitation-21784897http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/21784897
http://purl.uniprot.org/uniprot/#_B4E366-mappedCitation-21784897http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/21784897
http://purl.uniprot.org/uniprot/#_Q9QYK2-mappedCitation-21784897http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/21784897