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题目:: MiR-525-3p enhances the migration and invasion of liver cancer cells by downregulating ZNF395.
作者:: Pang(Fei),Zha(Ruopeng),Zhao(Yingjun),Wang(Qifeng),Chen(Di),Zhang(Zhenfeng),Chen(Taoyang),Yao(Ming),Gu(Jianren),He(Xianghuo)
状态:: 发布时间2014-03-06 , 更新时间 2015-05-15
期刊:: PLoS One
摘要:: Liver cancer is one of leading causes of cancer-related deaths. A deeper mechanistic understanding of liver cancer could lead to the development of more effective therapeutic strategies. In our previous work, we screened 646 miRNAs and identified 11 that regulate liver cancer cell migration. The current study shows that miR-525-3p is frequently up-regulated in liver cancer tissues, and enhanced expression of miR-525-3p can promote liver cancer cell migration and invasion. Zinc finger protein 395 (ZNF395) is the direct functional target gene for miR-525-3p, and it is frequently down-regulated in liver cancer tissues. High expression of ZNF395 can significantly inhibit while knockdown of ZNF395 expression can markedly enhance the migration and invasion of liver cancer cells, suggesting that ZNF395 suppresses metastasis in liver cancer. Down-regulation of ZNF395 can mediate miR-525-3p induced liver cancer cell migration and invasion. In conclusion, miR-525-3p promotes liver cancer cell migration and invasion by directly targeting ZNF395, and the fact that miR-525-3p and ZNF395 both play important roles in liver cancer progression makes them potential therapeutic targets.
语言:: eng
DOI:

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