国际肿瘤学杂志 ›› 2023, Vol. 50 ›› Issue (4): 227-230.doi: 10.3760/cma.j.cn371439-20230105-00044

• 综述 • 上一篇    下一篇

癌相关成纤维细胞在肿瘤放疗抵抗中的研究进展

许萌, 姜伟, 朱海涛, 曹雄锋()   

  1. 江苏大学附属医院放射科,镇江 212001
  • 收稿日期:2023-01-05 修回日期:2023-03-10 出版日期:2023-04-08 发布日期:2023-06-12
  • 通讯作者: 曹雄锋,Email: caoxiongfeng512@163.com
  • 基金资助:
    国家自然基金项目(82071984)

Research progress of cancer-associated fibroblasts in tumor radiotherapy resistance

Xu Meng, Jiang Wei, Zhu Haitao, Cao Xiongfeng()   

  1. Department of Radiology, Affiliated Hospital of Jiangsu University, Zhenjiang 212001, China
  • Received:2023-01-05 Revised:2023-03-10 Online:2023-04-08 Published:2023-06-12
  • Contact: Cao Xiongfeng, Email: caoxiongfeng512@163.com
  • Supported by:
    National Natural Science Foundation of China(82071984)

摘要:

癌相关成纤维细胞(CAF)是肿瘤放疗效果严重受限的关键因素。CAF作为肿瘤微环境中的主要基质细胞,可通过分泌促肿瘤细胞因子和营养物质、抑制抗肿瘤免疫反应和重塑细胞外基质等导致肿瘤放疗抵抗。靶向CAF增敏放疗的研究已取得一定进展,但相关研究体系仍不完善。因此,系统探讨CAF在肿瘤放疗抵抗中的作用及其靶向治疗策略,可为改善肿瘤放疗抵抗现状提供依据。

关键词: 肿瘤, 放射疗法, 癌相关成纤维细胞, 肿瘤微环境

Abstract:

Cancer-associated fibroblasts (CAFs) is considered as a key factor for the severely limited efficacy in tumor radiotherapy. CAFs, as the primary stromal cells in the tumor microenvironment, can lead to tumor radiotherapy resistance by secreting a series of pro-tumor cytokines and nutrients, inhibiting anti-tumor immune response and remodeling extracellular matrix. Some progress has been made in the study of targeted CAFs sensitization radiotherapy,but the relevant study system is still imperfect. Therefore, a systematic exploration of the role of CAFs in tumor radiotherapy resistance and CAFs targeted therapy strategies can provide a basis for improving the current status of tumor radiotherapy resistance.

Key words: Neoplasms, Radiotherapy, Cancer-associated fibroblast, Tumor microenvironment