Effect of shRNA Survivin-mediated Inhibition of Proliferation in A549 Cells
Effect of shRNA Survivin-mediated Inhibition of Proliferation in A549 Cells
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Tianjin: Chinese Anti-Cancer Association Chinese Antituberculosis Association
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Chinese
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Tianjin: Chinese Anti-Cancer Association Chinese Antituberculosis Association
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背景与目的 Survivin是凋亡抑制蛋白(inhibitor of apoptosis protein, IAP)家族的成员,在多种肿瘤组织中高度表达而在终末分化细胞中极少表达,因此可以作为癌症治疗的理想靶点。本研究旨在通过构建Survivin基因shRNA的慢病毒质粒并干扰肺癌细胞A549中Survivin的表达,分析其对细胞增殖的影响。方法 设计Survivin干扰靶序列,构建重组质粒;将pLL3.7-Survivin转染293T细胞后利用Hela细胞检测病毒的滴度并感染A549细胞,应用RTPCR和Western blot检测干扰效果;MTT与流式细胞术分析其对细胞增殖的影响。结果 本研究成功构建了重组质粒;重组质粒可抑制A549细胞中Survivin基因的表达;细胞受阻于G/M期。...
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Effect of shRNA Survivin-mediated Inhibition of Proliferation in A549 Cells
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TN_cdi_proquest_journals_2127195005
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2127195005
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ISSN
1009-3419
E-ISSN
1999-6187
DOI
10.3779/cjlc.v14i12.3216