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http://purl.uniprot.org/citations/37148702http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/37148702http://www.w3.org/2000/01/rdf-schema#comment"T-LAK cell originated protein kinase (TOPK) has been shown to regulate proliferation, invasion or migration of various cancer cells. However, the role of TOPK in follicle environments remains unknown. Here we reveal that TOPK inhibits TNF-α-induced human granulosa COV434 cell apoptosis. The expression of TOPK were increased in COV434 cells in response to TNF-α. TOPK inhibition also decreased TNF-α-induced SIRT1 expression but promoted TNF-α-induced p53 acetylation and expression of PUMA or NOXA. Accordingly, TOPK inhibition attenuated TNF-α-mediated SIRT1 transcriptional activity. In addition, SIRT1 inhibition augmented acetylation of p53 or expression of PUMA and NOXA in response to TNF-α, leading to COV434 cell apoptosis. We conclude that TOPK suppresses TNF-α-induced COV434 granulosa cell apoptosis via regulation of p53/SIRT1 axis, suggesting a potential role of TOPK in regulation of ovarian follicular development."xsd:string
http://purl.uniprot.org/citations/37148702http://purl.org/dc/terms/identifier"doi:10.1016/j.bbrc.2023.04.113"xsd:string
http://purl.uniprot.org/citations/37148702http://purl.uniprot.org/core/author"Park J.H."xsd:string
http://purl.uniprot.org/citations/37148702http://purl.uniprot.org/core/author"Oh S.M."xsd:string
http://purl.uniprot.org/citations/37148702http://purl.uniprot.org/core/author"Park S.A."xsd:string
http://purl.uniprot.org/citations/37148702http://purl.uniprot.org/core/author"Joo N.R."xsd:string
http://purl.uniprot.org/citations/37148702http://purl.uniprot.org/core/date"2023"xsd:gYear
http://purl.uniprot.org/citations/37148702http://purl.uniprot.org/core/name"Biochem Biophys Res Commun"xsd:string
http://purl.uniprot.org/citations/37148702http://purl.uniprot.org/core/pages"128-135"xsd:string
http://purl.uniprot.org/citations/37148702http://purl.uniprot.org/core/title"TOPK inhibits TNF-alpha-induced granulosa cell apoptosis via regulation of SIRT1/p53."xsd:string
http://purl.uniprot.org/citations/37148702http://purl.uniprot.org/core/volume"664"xsd:string
http://purl.uniprot.org/citations/37148702http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/37148702
http://purl.uniprot.org/citations/37148702http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/37148702
http://purl.uniprot.org/uniprot/#_Q96KB5-mappedCitation-37148702http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/37148702
http://purl.uniprot.org/uniprot/#_V9HWH0-mappedCitation-37148702http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/37148702
http://purl.uniprot.org/uniprot/Q96KB5http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/37148702
http://purl.uniprot.org/uniprot/V9HWH0http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/37148702