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Feedback Activation Mechanism of mToR Pathway and Antitumor Application of Its Inhibitors
Author(s): 
Pages: 1597-1599,1603
Year: Issue:  24
Journal: Chinese Journal of Clinical Oncology

Abstract: mTOR是处于调节细胞代谢、生长、增殖等整个过程中心环节的重要激酶.干扰或抑制mTOR会引起细胞尤其是癌细胞的生长停滞继而死亡.因而也被公认为是癌症治疗当中的一个潜在靶标.一系列的mTOR抑制剂Rapamycin及类似物已经形成并在临床抗肿瘤中有所应用,但其展示的效应非常有限.随着研究的深入,发现mTOR信号通路存在反馈激活机制:即抑制mTOR能反馈性激活多个与细胞生长增殖相关的信号通路.并且认为...
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