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p27kip1: a target for tumor therapies?

机译:p27kip1:肿瘤治疗的目标?

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The cyclin kinase inhibitor p27kip1 acts as a potent tumor supressor protein in a variety of human cancers. Its expression levels correlate closely with the overall prognosis of the affected patient and often predict the outcome to different treatment modalities. In contrast to other tumor suppressor proteins p27 expression levels in tumor cells are frequently regulated by ubiquitin dependent proteolysis. Re-expression of p27 in cancer cells therefore does not require gene therapy but can be achieved by interfering with the protein turnover machinery. In this review we will summarize experimental results which highlight the potential use of p27 as a target for oncological therapies.
机译:细胞周期蛋白激酶抑制剂p27 kip1 在多种人类癌症中作为有效的肿瘤抑制蛋白。其表达水平与患病患者的总体预后密切相关,并经常预测不同治疗方式的预后。与其他肿瘤抑制蛋白相反,肿瘤细胞中p27的表达水平经常受到泛素依赖性蛋白水解的调节。因此,在癌细胞中重新表达p27不需要基因治疗,但是可以通过干扰蛋白质更新机制来实现。在这篇综述中,我们将总结实验结果,这些结果强调了p27作为肿瘤治疗靶标的潜在用途。

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