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| Wang,X.M.; Gao,S.J.; Guo,X.F.; Sun,W.J.; Yan,Z.Q.; Wang,W.X.; Xu,Y.Q.; Lu,D.. |
| Overexpression of cytokine-induced apoptosis inhibitor 1 (CIAPIN1) contributes to multidrug resistance (MDR) in breast cancer. This study aimed to evaluate the potential of CIAPIN1 gene silencing by RNA interference (RNAi) as a treatment for drug-resistant breast cancer and to investigate the effect of CIAPIN1 on the drug resistance of breast cancer in vivo. We used lentivirus-vector-based RNAi to knock down CIAPIN1 in nude mice bearing MDR breast cancer tumors and found that lentivirus-vector-mediated silencing of CIAPIN1 could efficiently and significantly inhibit tumor growth when combined with chemotherapy in vivo. Furthermore, Western blot analysis showed that both CIAPIN1 and P-glycoprotein expression were efficiently downregulated, and P53 was... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: CIAPIN1 gene; Multidrug resistance; RNA interference; MDR1 gene; Breast neoplasms. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2014000400273 |
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