靶向干扰Survivin基因对结直肠癌细胞PTTG蛋白的影响
目的探讨重组载体介导的Survivin小干扰RNA(siRNA)对人结肠癌细胞株Lovo中PTTG蛋白的影响。方法运用靶向Survivin siRNA真核表达载体转染结肠癌Lovo细胞,western blot检测PTTG蛋白的表达水平。结果 Survivin基因沉默后24-72h,与正常对照组相比,Survivin和PTTG蛋白表达均明显降低,差异具有统计学意义(P<0.01)。结论 Survivin基因沉默后结直肠癌细胞PTTG蛋白表达显著下调,提示Survivin和PTTG可能相互促进共同参与结直肠癌的发生发展。
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| Autore principale: | |
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| Natura: | Artigo |
| Lingua: | Chinês |
| Pubblicazione: |
Editorial Office of Chinese Journal of Laboratory Diagnosis
2012-01-01
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| Serie: | Zhongguo shiyan zhenduanxue |
| Soggetti: | |
| Accesso online: | http://ZSZD.publish.founderss.cn/thesisDetails?columnId=88499814&Fpath=home&index=0 |
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