http://purl.uniprot.org/citations/21508375 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
http://purl.uniprot.org/citations/21508375 | http://www.w3.org/2000/01/rdf-schema#comment | "BackgroundClaudin-4, a component of the tight junction, plays an important role in tumorigenesis and metastasis of ovarian cancer, but its role in platinum resistance has not been elucidated.Materials and methodsClaudin-4 expression in ovarian cancer cells was inhibited and the changes in cisplatin sensitivity were examined. Fluorescence-labeled cisplatin was used to examine whether inhibition of claudin-4 changed the cellular accumulation of cisplatin. Claudin-4 expression in ovarian cancer tissue resected from the patients surgically was evaluated immunohistochemically.ResultsSuppression of claudin-4 resulted in a significant increase of cisplatin sensitivity and cellular accumulation of fluorescence-labeled cisplatin. Claudin-4 expression was significantly greater in ovarian cancer tissue from chemoresistant patients compared to chemosensitive patients. The overall survival was significantly shorter for claudin-4-positive than claudin-4-negative cases.ConclusionThese data suggest that claudin-4 contributes to platinum resistance in ovarian cancer and may be a potential target in the treatment of platinum-resistant tumors."xsd:string |
http://purl.uniprot.org/citations/21508375 | http://purl.uniprot.org/core/author | "Yoshida H."xsd:string |
http://purl.uniprot.org/citations/21508375 | http://purl.uniprot.org/core/author | "Honda K."xsd:string |
http://purl.uniprot.org/citations/21508375 | http://purl.uniprot.org/core/author | "Yasui T."xsd:string |
http://purl.uniprot.org/citations/21508375 | http://purl.uniprot.org/core/author | "Zhi X."xsd:string |
http://purl.uniprot.org/citations/21508375 | http://purl.uniprot.org/core/author | "Sumi T."xsd:string |
http://purl.uniprot.org/citations/21508375 | http://purl.uniprot.org/core/author | "Ishiko O."xsd:string |
http://purl.uniprot.org/citations/21508375 | http://purl.uniprot.org/core/date | "2011"xsd:gYear |
http://purl.uniprot.org/citations/21508375 | http://purl.uniprot.org/core/name | "Anticancer Res"xsd:string |
http://purl.uniprot.org/citations/21508375 | http://purl.uniprot.org/core/pages | "1271-1277"xsd:string |
http://purl.uniprot.org/citations/21508375 | http://purl.uniprot.org/core/title | "Claudin-4: a potential therapeutic target in chemotherapy-resistant ovarian cancer."xsd:string |
http://purl.uniprot.org/citations/21508375 | http://purl.uniprot.org/core/volume | "31"xsd:string |
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