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MicroRNA在肿瘤干细胞中的调控作用研究进展 被引量:3

Progress in the regulation of microRNA in cancer stem cells
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摘要 肿瘤干细胞(CSCs)是导致肿瘤复发、转移和耐药的根源之一。microRNA(miRNAs)是一类小分子非编码RNA,可与靶mRNA的3'UTR区域结合而导致该mRNA分子的翻译受到抑制,参与多种生物功能的调节。最近的研究发现,miRNAs参与CSCs的分化、自我更新等生物学特性的调控。miRNAs可以作为CSCs研究的一个新的切入点。本文就近年来该方面的研究进展做简要综述。 Cancer stem cells(CSCs) is the resource of tumor recurrence,metastasis and drug-resistance.MicroRNAs(miRNAs) is a kind of short,noneoding RNA,may bind to mRNA 3' UTR to inhibit the translation of mRNA,participate in regulating many biological function.Recently,it was reported that miRNAs regulated the differentiation,self-renewal of CSCs.miRNAs can be served as a new approach for stem cells research.The progress in the regulation of microRNA in cancer stem cells are reviewed.
作者 赵琳 魏敏杰
出处 《现代肿瘤医学》 CAS 2011年第7期1422-1425,共4页 Journal of Modern Oncology
基金 国家自然科学基金资助项目(编号:30973559) 国家重大新药创制平台资助项目(编号:2009ZX09301-012) 辽宁省科技厅科学技术计划资助项目(编号:2010225001) 辽宁省博士科研启动基金资助项目(编号:20101141)
关键词 微小RNA 肿瘤干细胞 分化 自我更新 microRNAs cancer stem cells differentiation self-renewal
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