基础医学与临床 ›› 2024, Vol. 44 ›› Issue (12): 1736-1740.doi: 10.16352/j.issn.1001-6325.2024.12.1736

• 短篇综述 • 上一篇    下一篇

蛋白质翻译重编程在肿瘤中的研究进展

范颖1,2, 刘洋2, 刘雁勇1,2*   

  1. 1.西藏大学 医学院,西藏 拉萨 850000;
    2.中国医学科学院基础医学研究所 北京协和医学院基础学院 药理学系,北京 100005
  • 收稿日期:2024-09-20 修回日期:2024-10-14 出版日期:2024-12-05 发布日期:2024-11-26
  • 通讯作者: *yanyongliu@ibms.pumc.edu.cn
  • 基金资助:
    中国医学科学院医学与健康科技创新工程(2021-I2M-1-026)

Research progress on protein translational reprogramming in tumors

FAN Ying1,2, LIU Yang2, LIU Yanyong1,2*   

  1. 1. Medical College, Tibet University, Lasa 850000;
    2. Department of Pharmacology, Institute of Basic Medical Sciences CAMS,School of Basic Medicine PUMC,Beijing 100005,China
  • Received:2024-09-20 Revised:2024-10-14 Online:2024-12-05 Published:2024-11-26
  • Contact: *yanyongliu@ibms.pumc.edu.cn

摘要: 蛋白质翻译重编程是细胞在应对各种刺激时做出的重要代偿性改变,使细胞蛋白质组发生快速、特异性的变化。肿瘤细胞通过内部核糖体进入位点(IRES)、非帽依赖性翻译增强子(CITE)及N6-甲基腺苷(m6A)修饰等机制调控蛋白质翻译重编程,这在肿瘤的发生、进展与治疗抵抗过程中发挥重要作用。深入研究蛋白质翻译重编程在肿瘤中的作用,有望发掘新的药物靶点,为肿瘤治疗提供新的方向。

关键词: 蛋白质翻译, 翻译重编程, 上皮-间质转化, 肿瘤耐药

Abstract: Protein translational reprogramming is an important compensatory change made by cells in response to a variety of stimuli, resulting in rapid, specific changes to the cellular proteome. In tumor cells, this reprogramming is regulated through several mechanisms, including the internal ribosome entry site (IRES), cap-independent translational enhancers (CITE), and N6-methyladenosine (m6A) modifications. These processes play pivotal roles in controlling protein translational reprogramming, which is essential for tumorigenesis, progression, and treatment resistance. Further research into the function of protein translational reprogramming in tumors may reveal novel therapeutic targets and offer new avenues for cancer treatment.

Key words: protein translation, translational reprogramming, epithelial-mesenchymal transition, tumor drug resistance

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