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http://purl.uniprot.org/citations/29402405http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/29402405http://www.w3.org/2000/01/rdf-schema#comment"Sirtuins (SIRT1-7) are NAD+-dependent deacetylase/deacylases that regulate a wide variety of biological functions. Although the roles of sirtuins in cartilage homeostasis and cartilage diseases have been well studied, there is no information on the contribution of SIRT7 to cartilage homeostasis and osteoarthritis (OA) pathologies. Here, we demonstrate that Sirt7 knockout mice are resistant to the development of aging-associated OA and forced exercise-induced OA. Attenuation of Sirt7 in the murine chondrogenic cell line ATDC5 increased the deposition of a glycosaminoglycan-rich extracellular matrix and the mRNA expression of extracellular matrix components such as Col2a1 and Acan. Mechanistically, we found that SIRT7 suppressed the transcriptional activity of SOX9, which is an important transcription factor in chondrocytes, and that the enzymatic activity of SIRT7 was required for its function. Our results indicate that SIRT7 is a novel important regulator of cartilage homeostasis and OA development."xsd:string
http://purl.uniprot.org/citations/29402405http://purl.org/dc/terms/identifier"doi:10.1016/j.bbrc.2018.01.129"xsd:string
http://purl.uniprot.org/citations/29402405http://purl.uniprot.org/core/author"Mizuta H."xsd:string
http://purl.uniprot.org/citations/29402405http://purl.uniprot.org/core/author"Sato Y."xsd:string
http://purl.uniprot.org/citations/29402405http://purl.uniprot.org/core/author"Yoshizawa T."xsd:string
http://purl.uniprot.org/citations/29402405http://purl.uniprot.org/core/author"Yamagata K."xsd:string
http://purl.uniprot.org/citations/29402405http://purl.uniprot.org/core/author"Oike Y."xsd:string
http://purl.uniprot.org/citations/29402405http://purl.uniprot.org/core/author"Karim M.F."xsd:string
http://purl.uniprot.org/citations/29402405http://purl.uniprot.org/core/author"Yugami M."xsd:string
http://purl.uniprot.org/citations/29402405http://purl.uniprot.org/core/author"Hinoi E."xsd:string
http://purl.uniprot.org/citations/29402405http://purl.uniprot.org/core/author"Sobuz S.U."xsd:string
http://purl.uniprot.org/citations/29402405http://purl.uniprot.org/core/author"Korogi W."xsd:string
http://purl.uniprot.org/citations/29402405http://purl.uniprot.org/core/author"Tanoue H."xsd:string
http://purl.uniprot.org/citations/29402405http://purl.uniprot.org/core/date"2018"xsd:gYear
http://purl.uniprot.org/citations/29402405http://purl.uniprot.org/core/name"Biochem Biophys Res Commun"xsd:string
http://purl.uniprot.org/citations/29402405http://purl.uniprot.org/core/pages"S0006-291X(18)30144-X"xsd:string
http://purl.uniprot.org/citations/29402405http://purl.uniprot.org/core/title"SIRT7 is an important regulator of cartilage homeostasis and osteoarthritis development."xsd:string
http://purl.uniprot.org/citations/29402405http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/29402405
http://purl.uniprot.org/citations/29402405http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/29402405
http://purl.uniprot.org/uniprot/#_A2ABY6-mappedCitation-29402405http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/29402405
http://purl.uniprot.org/uniprot/#_A2ABY8-mappedCitation-29402405http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/29402405
http://purl.uniprot.org/uniprot/#_A3KMC9-mappedCitation-29402405http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/29402405
http://purl.uniprot.org/uniprot/#_Q8BKJ9-mappedCitation-29402405http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/29402405
http://purl.uniprot.org/uniprot/A3KMC9http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/29402405