吉林大学学报(医学版) ›› 2026, Vol. 52 ›› Issue (4): 1179-1186.doi: 10.13481/j.1671-587X.20260431

• 综述 • 上一篇    

乙酰化修饰对肿瘤相关信号通路的调控及其在肿瘤治疗中潜在应用的研究进展

敖倩,梁楠(),孙辉()   

  1. 吉林大学中日联谊医院甲状腺外科 吉林省甲状腺疾病重点实验室 吉林省甲状腺疾病防治工程 实验室,吉林 长春 130033
  • 收稿日期:2025-01-06 接受日期:2025-03-27 出版日期:2026-07-28 发布日期:2026-07-27
  • 通讯作者: 梁楠,孙辉 E-mail:liangnan2006@jlu.edu.cn;s_h@jlu.edu.cn
  • 作者简介:敖 倩(1999-),女,内蒙古自治区呼伦贝尔市人,在读硕士研究生,主要从事甲状腺疾病基础和临床方面的研究。
  • 基金资助:
    吉林省科技厅科技发展计划项目(YDZJ202201ZYTS112)

Research progress in regulation of tumor-related signaling pathways by acetylation modification and its potential applications in tumor therapy

Qian AO,Nan LIANG(),Hui SUN()   

  1. Department of Thyroid Surgery,China-Japan Union Hospital,Jilin University,Jilin Provincial Key Laboratory of Thyroid Disease,Jilin Provincial Engineering Laboratory of Thyroid Disease Prevention and Treatment,Changchun 130033,China
  • Received:2025-01-06 Accepted:2025-03-27 Online:2026-07-28 Published:2026-07-27
  • Contact: Nan LIANG,Hui SUN E-mail:liangnan2006@jlu.edu.cn;s_h@jlu.edu.cn

摘要:

乙酰化修饰是一种重要的蛋白质翻译后酰化修饰类型,在组蛋白乙酰转移酶(HATs)和组蛋白去乙酰化酶(HDAC)的动态调控下,影响蛋白质的生物学功能,从而改变肿瘤相关信号通路的激活状态,因此在多种类型肿瘤的发生发展过程中发挥促癌或抑癌的双重作用。现系统阐述乙酰化修饰在参与调控肿瘤发生发展过程中可能涉及的潜在分子机制,重点探讨其对关键信号通路的调控作用,以及其对肿瘤细胞增殖、分化、代谢和凋亡等重要生物学过程的影响;进一步综述HDAC抑制剂(HDACi)在肿瘤治疗领域中的应用进展,阐述其以组蛋白或非组蛋白去乙酰化修饰位点作为治疗靶点的治疗策略,并探讨其应用意义及潜在临床价值。乙酰化修饰通过调控关键信号通路影响肿瘤的生物学行为,HDACi通过提高靶蛋白乙酰化水平干预肿瘤进展,其机制与调控关键信号通路的乙酰化修饰有关。

关键词: 乙酰化修饰, 信号通路, 肿瘤, 组蛋白去乙酰化酶抑制剂, 靶向治疗

Abstract:

Acetylation modification is an important type of post-translational acylation modification for protein. Under the dynamic regulation of histone acetyltransferase (HAT) and histone deacetylase (HDAC), it affects the biological functions of proteins, and thereby alters the activation state of tumor-related signaling pathways. Consequently, acetylation modification plays a dual role in tumorigenesis and tumor progression, exhibiting both oncogenic and tumor-suppressive effects in various types of cancer. Drawing on recent literatures, this review systematically elucidated the potential molecular mechanisms involved in the regulation of tumor occurrence and development by acetylation modification, focusing on its regulatory effects on key signaling pathways, as well as its impact on crucial biological processes such as tumor cell proliferation, differentiation, metabolism, and apoptosis. Additionally, it further summarized the progress in the application of HDAC inhibitor (HDACi) in tumor therapy, elucidated therapeutic strategies targeting histone or non-histone deacetylation sites, and discussed the significance and potential clinical value. Acetylation modification influences the biological behavior of tumor by regulating the key signaling pathways. HDACi interferes with tumor progression by increasing the acetylation levels of target proteins, and its mechanism is related to the regulation of acetylation modifications in key signaling pathways.

Key words: Acetylation modification, Signaling pathway, Tumor, Histone deacetylase inhibitor, Targeted therapy

中图分类号: 

  • R73-36