综述

mTOR 通路基因甲基化与肿瘤能量代谢

  • 李洁茹 ,
  • 马怀幸 ,
  • 李苏宜
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  • 皖南医学院, 安徽医科大学附属省立医院(西区)

网络出版日期: 2016-09-02

基金资助

安徽省自然科学基金项目(1508085MH176)

The methylation of gene in mTOR pathway and tumor energy metabolism

  • LI Jie-ru ,
  • MA Huai-xing ,
  • LI Su-yi
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Online published: 2016-09-02

摘要

摘要: mTOR 在接受生长因子和激素等信号刺激后,调节细胞增殖与分化。本文综合分析文献后认为, mTOR 信号通
路关键节点基因甲基化致肿瘤组织发生能量异常代谢,引起肿瘤有氧糖酵解增强,并干扰蛋白质水解。 mTOR 通路节点基
因去甲基化或许是逆转肿瘤组织能量异常代谢的切入点。

本文引用格式

李洁茹 , 马怀幸 , 李苏宜 . mTOR 通路基因甲基化与肿瘤能量代谢[J]. 肿瘤代谢与营养电子杂志, 2016 , 3(3) : 186 -190 . DOI: 10.16689/j.cnki.cn11-9349/r.2016.03.014

Abstract

Abstract: Stimulated by growth factors, hormone and other signals, mTOR plays a critical role in regulating cell proliferation
and differentiation. We reviewed and analyzed literatures, then argued that the methylation of key genes in mTOR signaling pathway
could result in abnormal energy metabolism in cancer, producing aerobic glycolysis, and interfering with protein hydrolysis.
Demethylating genes in mTOR signaling pathway, which might be an entry point to reverse the abnormal energy metabolism in
cancer.
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