国际肿瘤学杂志 ›› 2025, Vol. 52 ›› Issue (8): 532-537.doi: 10.3760/cma.j.cn371439-20241203-00090

• 综述 • 上一篇    下一篇

RNA m6A修饰在乳腺癌中的研究进展

郭俊龙1, 邹睿琪1, 陈少强1, 梁雨欣1, 李菁2, 雍苏南3, 何玉婷1, 谢小兵1, 李萍1()   

  1. 1湖南中医药大学第一附属医院医学检验中心,长沙 410007
    2湖南中医药大学第一附属医院肿瘤科,长沙 410007
    3湖南中医药大学第一附属医院中医内科,长沙 410007
  • 收稿日期:2024-12-03 修回日期:2025-01-24 出版日期:2025-08-08 发布日期:2025-09-15
  • 通讯作者: 李萍 E-mail:lipingxt@163.com
  • 基金资助:
    湖南省自然科学基金(2025JJ90033);湖南省中医药管理局中医药科研计划(D2022112);湖南省临床医疗技术创新引导项目(2021SK51409);湖南省卫生健康委员会科研计划(202211004197)

Research progress of RNA m6A modification in breast cancer

Guo Junlong1, Zou Ruiqi1, Chen Shaoqiang1, Liang Yuxin1, Li Jing2, Yong Sunan3, He Yuting1, Xie Xiaobing1, Li Ping1()   

  1. 1Medical Laboratory Center, First Affiliated Hospital of Hunan University of Chinese Medicine, Changsha 410007, China
    2Department of Oncology, First Affiliated Hospital of Hunan University of Chinese Medicine, Changsha 410007, China
    3Department of Internal Medicine of Traditional Chinese Medicine, First Affiliated Hospital of Hunan University of Chinese Medicine, Changsha 410007, China
  • Received:2024-12-03 Revised:2025-01-24 Online:2025-08-08 Published:2025-09-15
  • Contact: Li Ping E-mail:lipingxt@163.com
  • Supported by:
    Natural Science Foundation of Hunan Province of China(2025JJ90033);Traditional Chinese Medicine Research Program of the Administration of Traditional Chinese Medicine of Hunan Province(D2022112);Hunan Provincial Clinical Medical Technology Innovation Guidance Project(2021SK51409);Scientific Research Project of the Health Commission of Hunan Province(202211004197)

摘要:

乳腺癌是全球女性常见的恶性肿瘤之一,其发病率呈逐年上升趋势,已成为重大公共健康问题。随着肿瘤生物学研究的不断深入,N6-甲基腺嘌呤(m6A)修饰作为一种重要的RNA修饰形式,越来越受到关注。m6A修饰是真核生物中最普遍的RNA修饰,广泛存在于几乎所有类型的RNA中,并在乳腺癌的发生、发展和转移过程中发挥关键作用。m6A修饰影响细胞的增殖、凋亡以及肿瘤微环境的变化,但其具体作用机制仍有待进一步深入研究。此外,m6A修饰的特定模式展现了其作为乳腺癌新型生物标志物的潜力,有望为早期诊断和预后评估提供新的研究方向。

关键词: 乳腺肿瘤, 表观基因组学, N6-甲基腺嘌呤

Abstract:

Breast cancer is one of the most common malignant tumors among women worldwide, with an increasing incidence rate year by year, making it a significant public health concern. With the continuous advancement of tumor biology research, N6-methyladenosine (m6A) modification, as an important form of RNA modification, has attracted growing attention. The m6A modification, the most prevalent RNA modification in eukaryotes, occurs in almost all types of RNA and plays a critical role in the occurrence, progression, and metastasis of breast cancer. It influences cell proliferation, apoptosis, and alterations in the tumor microenvironment, though the specific mechanisms underlying these effects require further in-depth investigation. Moreover, the specific patterns of m6A modification demonstrate its potential as a novel biomarker for breast cancer, which could provide new directions for early diagnosis and prognosis evaluation.

Key words: Breast neoplasms, Epigenomics, N6-methyladenosine