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Novel functions for 2-phenylbenzimidazole-5-sulphonic acid: Inhibition of ovarian cancer cell responses and tumour angiogenesis

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dc.contributor.authorKim, Min Su-
dc.contributor.authorKim, Jae Hyeon-
dc.contributor.authorAhn, Eun-Kyung-
dc.contributor.authorCho, Young-Rak-
dc.contributor.authorHan, Surim-
dc.contributor.authorLee, Choong-Hyun-
dc.contributor.authorBae, Gyu-Un-
dc.contributor.authorOh, Joa Sub-
dc.contributor.authorKim, Kyu-Bong-
dc.contributor.authorSeo, Dong-Wan-
dc.date.available2021-02-22T05:35:39Z-
dc.date.issued2020-02-
dc.identifier.issn1582-1838-
dc.identifier.issn1582-4934-
dc.identifier.urihttps://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/2513-
dc.description.abstractIn this study, we investigated the effects and molecular mechanisms of 2-phenylbenzimidazole-5-sulphonic acid (PBSA), an ultraviolet B protecting agent used in sunscreen lotions and moisturizers, on ovarian cancer cell responses and tumour angiogenesis. PBSA treatment markedly blocked mitogen-induced invasion through down-regulation of matrix metalloproteinase (MMP) expression and activity in ovarian cancer SKOV-3 cells. In addition, PBSA inhibited mitogen-induced cell proliferation by suppression of cyclin-dependent kinases (Cdks), but not cyclins, leading to pRb hypophosphorylation and G(1) phase cell cycle arrest. These anti-cancer activities of PBSA in ovarian cancer cell invasion and proliferation were mediated by the inhibition of mitogen-activated protein kinase kinase 3/6-p38 mitogen-activated protein kinase (MKK3/6-p38(MAPK)) activity and subsequent down-regulation of MMP-2, MMP-9, Cdk4, Cdk2 and integrin beta 1, as evidenced by treatment with p38(MAPK) inhibitor SB203580. Furthermore, PBSA suppressed the expression and secretion of vascular endothelial growth factor in SKOV-3 cells, leading to inhibition of capillary-like tubular structures in vitro and angiogenic sprouting ex vivo. Taken together, our results demonstrate the pharmacological effects and molecular targets of PBSA on modulating ovarian cancer cell responses and tumour angiogenesis, and suggest further evaluation and development of PBSA as a promising chemotherapeutic agent for the treatment of ovarian cancer.-
dc.format.extent13-
dc.language영어-
dc.language.isoENG-
dc.publisherWILEY-
dc.titleNovel functions for 2-phenylbenzimidazole-5-sulphonic acid: Inhibition of ovarian cancer cell responses and tumour angiogenesis-
dc.typeArticle-
dc.publisher.location미국-
dc.identifier.doi10.1111/jcmm.14989-
dc.identifier.scopusid2-s2.0-85078654313-
dc.identifier.wosid000508599200001-
dc.identifier.bibliographicCitationJOURNAL OF CELLULAR AND MOLECULAR MEDICINE, v.24, no.4, pp 2688 - 2700-
dc.citation.titleJOURNAL OF CELLULAR AND MOLECULAR MEDICINE-
dc.citation.volume24-
dc.citation.number4-
dc.citation.startPage2688-
dc.citation.endPage2700-
dc.type.docTypeArticle-
dc.description.isOpenAccessY-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaCell Biology-
dc.relation.journalResearchAreaResearch & Experimental Medicine-
dc.relation.journalWebOfScienceCategoryCell Biology-
dc.relation.journalWebOfScienceCategoryMedicine, Research & Experimental-
dc.subject.keywordPlusPHENYLBENZIMIDAZOLE SULFONIC-ACID-
dc.subject.keywordPlusSUNSCREEN AGENT-
dc.subject.keywordPlusSIEGESBECKIA-GLABRESCENS-
dc.subject.keywordPlusMATRIX METALLOPROTEINASES-
dc.subject.keywordPlusPROLIFERATION-
dc.subject.keywordPlusSUPPRESSION-
dc.subject.keywordPlusTARGETS-
dc.subject.keywordPlusEXPRESSION-
dc.subject.keywordPlusINTEGRINS-
dc.subject.keywordPlusMIGRATION-
dc.subject.keywordAuthor2-phenylbenzimidazole-5-sulphonic acid-
dc.subject.keywordAuthorangiogenesis-
dc.subject.keywordAuthorovarian cancer-
dc.subject.keywordAuthorp38(MAPK)-
dc.identifier.urlhttps://onlinelibrary.wiley.com/doi/full/10.1111/jcmm.14989-
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