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http://purl.uniprot.org/citations/27270442http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/27270442http://www.w3.org/2000/01/rdf-schema#comment"MicroRNA-101, a tumor suppressor microRNA (miR), is often downregulated in cancer and is known to target multiple oncogenes. Some of the genes that are negatively regulated by miR-101 expression include histone methyltransferase EZH2 (enhancer of zeste homolog 2), COX2 (cyclooxygenase-2), POMP (proteasome maturation protein), CERS6, STMN1, MCL-1 and ROCK2, among others. In the present study, we show that miR-101 targets transcriptional coactivator SUB1 homolog (Saccharomyces cerevisiae)/PC4 (positive cofactor 4) and regulates its expression. SUB1 is known to have diverse role in vital cell processes such as DNA replication, repair and heterochromatinization. SUB1 is known to modulate transcription and acts as a mediator between the upstream activators and general transcription machinery. Expression profiling in several cancers revealed SUB1 overexpression, suggesting a potential role in tumorigenesis. However, detailed regulation and function of SUB1 has not been elucidated. In this study, we show elevated expression of SUB1 in aggressive prostate cancer. Knockdown of SUB1 in prostate cancer cells resulted in reduced cell proliferation, invasion and migration in vitro, and tumor growth and metastasis in vivo. Gene expression analyses coupled with chromatin immunoprecipitation revealed that SUB1 binds to the promoter regions of several oncogenes such as PLK1 (Polo-like kinase 1), C-MYC, serine-threonine kinase BUB1B and regulates their expression. Additionally, we observed SUB1 downregulated CDKN1B expression. PLK1 knockdown or use of PLK1 inhibitor can mitigate oncogenic function of SUB1 in benign prostate cancer cells. Thus, our study suggests that miR-101 loss results in increased SUB1 expression and subsequent activation of known oncogenes driving prostate cancer progression and metastasis. This study therefore demonstrates functional role of SUB1 in prostate cancer, and identifies its regulation and potential downstream therapeutic targets of SUB1 in prostate cancer."xsd:string
http://purl.uniprot.org/citations/27270442http://purl.org/dc/terms/identifier"doi:10.1038/onc.2016.164"xsd:string
http://purl.uniprot.org/citations/27270442http://purl.uniprot.org/core/author"Agarwal S."xsd:string
http://purl.uniprot.org/citations/27270442http://purl.uniprot.org/core/author"Jing X."xsd:string
http://purl.uniprot.org/citations/27270442http://purl.uniprot.org/core/author"Palanisamy N."xsd:string
http://purl.uniprot.org/citations/27270442http://purl.uniprot.org/core/author"Chinnaiyan A.M."xsd:string
http://purl.uniprot.org/citations/27270442http://purl.uniprot.org/core/author"Cieslik M."xsd:string
http://purl.uniprot.org/citations/27270442http://purl.uniprot.org/core/author"Siddiqui J."xsd:string
http://purl.uniprot.org/citations/27270442http://purl.uniprot.org/core/author"Chakravarthi B.V."xsd:string
http://purl.uniprot.org/citations/27270442http://purl.uniprot.org/core/author"Varambally S."xsd:string
http://purl.uniprot.org/citations/27270442http://purl.uniprot.org/core/author"Chandrashekar D.S."xsd:string
http://purl.uniprot.org/citations/27270442http://purl.uniprot.org/core/author"Carskadon S.L."xsd:string
http://purl.uniprot.org/citations/27270442http://purl.uniprot.org/core/author"Kunju L.P."xsd:string
http://purl.uniprot.org/citations/27270442http://purl.uniprot.org/core/author"Daignault S."xsd:string
http://purl.uniprot.org/citations/27270442http://purl.uniprot.org/core/author"Pathi S.S."xsd:string
http://purl.uniprot.org/citations/27270442http://purl.uniprot.org/core/author"Goswami M.T."xsd:string
http://purl.uniprot.org/citations/27270442http://purl.uniprot.org/core/author"Robinson A.D."xsd:string
http://purl.uniprot.org/citations/27270442http://purl.uniprot.org/core/date"2016"xsd:gYear
http://purl.uniprot.org/citations/27270442http://purl.uniprot.org/core/name"Oncogene"xsd:string
http://purl.uniprot.org/citations/27270442http://purl.uniprot.org/core/pages"6330-6340"xsd:string
http://purl.uniprot.org/citations/27270442http://purl.uniprot.org/core/title"MicroRNA-101 regulated transcriptional modulator SUB1 plays a role in prostate cancer."xsd:string
http://purl.uniprot.org/citations/27270442http://purl.uniprot.org/core/volume"35"xsd:string
http://purl.uniprot.org/citations/27270442http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/27270442
http://purl.uniprot.org/citations/27270442http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/27270442
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