OncoTargets and Therapy | Vol.Volume 10, Issue. | | Pages
Expression of microRNA-30c via lentivirus vector inhibits the proliferation and enhances the sensitivity of highly aggressive ccRCC Caki-1 cells to anticancer agents
Honglin Yang,1,* Erlin Song,2,3,* Guorong Shen,1 Tonghua Zhu,1 Tingwang Jiang,4 Hao Shen,1 Liping Niu,1 Biao Wang,1 Zhaoyang Lu,5 Jianping Qian4 1Department of Laboratory Medicine, The first people's Hospital of Wujiang District, Suzhou, 2Department of Urinary Surgery, The First Affiliated Hospital of Harbin Medical University, 3Key Laboratory of Cardiovascular Medicine Research, Harbin Medical University, Ministry of Education, Harbin, 4Changshu Institution for Laboratory Medicine, Changshu, 5Department of Ultrasound Diagnosis, The first people's Hospital of Wujiang District, Suzhou, People's Republic of China *These authors contributed equally to this work Abstract: The clear cell renal cell carcinoma (ccRCC) is one of the most fatal urologic tumors, and the prognosis remains very poor for advanced or metastatic ccRCC. This study reveals the roles of microRNA (miR)-30c in regulating a highly aggressive ccRCC cell line proliferation by targeting MTA-1, which is a key mediator for human cancer metastasis. Results from quantitative real-time polymerase chain reaction showed that the expression of MTA-1, the target of miR-30c, was significantly higher in metastatic ccRCC specimens than in nonmetastatic ccRCC or nontumor specimens. Accordingly, endogenous miR-30c is at a much lower level in highly aggressive ccRCC Caki-1 cells than nontumor or ccRCC cell lines. Expression of miR-30c via lentivirus vector inhibits the proliferation, anchorage-independent growth, in vitro invasion or migration, or in vivo growth of Caki-1 cells by repressing MTA-1 protein expression. miR-30c also enhances the sensitivity of Caki-1 cells to anticancer agents, including sorafenib and paclitaxel. These data reveal the potential application of miR-30c and that its targeting gene, MTA-1, would be a potential target in metastatic ccRCC treatment. Keywords: ccRCC, miR-30c, MTA-1, sorafenib, paclitaxel, Caki-1
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Expression of microRNA-30c via lentivirus vector inhibits the proliferation and enhances the sensitivity of highly aggressive ccRCC Caki-1 cells to anticancer agents
Honglin Yang,1,* Erlin Song,2,3,* Guorong Shen,1 Tonghua Zhu,1 Tingwang Jiang,4 Hao Shen,1 Liping Niu,1 Biao Wang,1 Zhaoyang Lu,5 Jianping Qian4 1Department of Laboratory Medicine, The first people's Hospital of Wujiang District, Suzhou, 2Department of Urinary Surgery, The First Affiliated Hospital of Harbin Medical University, 3Key Laboratory of Cardiovascular Medicine Research, Harbin Medical University, Ministry of Education, Harbin, 4Changshu Institution for Laboratory Medicine, Changshu, 5Department of Ultrasound Diagnosis, The first people's Hospital of Wujiang District, Suzhou, People's Republic of China *These authors contributed equally to this work Abstract: The clear cell renal cell carcinoma (ccRCC) is one of the most fatal urologic tumors, and the prognosis remains very poor for advanced or metastatic ccRCC. This study reveals the roles of microRNA (miR)-30c in regulating a highly aggressive ccRCC cell line proliferation by targeting MTA-1, which is a key mediator for human cancer metastasis. Results from quantitative real-time polymerase chain reaction showed that the expression of MTA-1, the target of miR-30c, was significantly higher in metastatic ccRCC specimens than in nonmetastatic ccRCC or nontumor specimens. Accordingly, endogenous miR-30c is at a much lower level in highly aggressive ccRCC Caki-1 cells than nontumor or ccRCC cell lines. Expression of miR-30c via lentivirus vector inhibits the proliferation, anchorage-independent growth, in vitro invasion or migration, or in vivo growth of Caki-1 cells by repressing MTA-1 protein expression. miR-30c also enhances the sensitivity of Caki-1 cells to anticancer agents, including sorafenib and paclitaxel. These data reveal the potential application of miR-30c and that its targeting gene, MTA-1, would be a potential target in metastatic ccRCC treatment. Keywords: ccRCC, miR-30c, MTA-1, sorafenib, paclitaxel, Caki-1
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realtime polymerase chain reaction medicine agents metastatic ccrcc treatment keywords ccrcc mir30c mta1 sorafenib paclitaxel caki1 mir30c erlin song23 guorong shen1 tonghua zhu1 tingwang jiang4 hao shen1 liping niu1 biao wang1 gene mta1
APA
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Yang HL,Song EL,Shen GR,Zhu TH,Jiang TW,Shen H,Niu LP,Wang B,Lu ZY,Qian JP,.Expression of microRNA-30c via lentivirus vector inhibits the proliferation and enhances the sensitivity of highly aggressive ccRCC Caki-1 cells to anticancer agents. Volume 10 (),.
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