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bcr-abl基因沉默对相关基因表达的影响 被引量:2

Influence of bcr-abl gene silencing on the expression of related genes
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摘要 目的运用RNAi技术,研究使bcr-abl基因沉默后相关基因表达变化。方法针对bcr-abl基因的融合位点设计siRNAs,用脂质体法转染K562细胞,进行细胞计数及流式细胞仪检测,观察干扰效果,应用RT-PCR检测相关基因表达变化。结果转染组与对照组相比,细胞数减少,有明显的细胞凋亡,bcr-abl,N-ras,c-myc基因的mRNA表达量降低。结论运用RNAi技术,可以有效地诱导细胞凋亡,抑制相关基因的表达,为研究CML的发生机制奠定基础。
出处 《广东医学》 CAS CSCD 北大核心 2005年第6期778-780,共3页 Guangdong Medical Journal
基金 国家自然科学基金资助项目(编号:39880032)
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参考文献9

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