国际肿瘤学杂志 ›› 2021, Vol. 48 ›› Issue (9): 553-556.doi: 10.3760/cma.j.cn371439-20210517-00107

• 综述 • 上一篇    下一篇

肿瘤微环境在肿瘤耐药中的作用

傅维达1, 陈梦娇2, 郭贵龙1, 郑书荣1()   

  1. 1温州医科大学附属第一医院乳腺外科 325000
    2温州医科大学第二临床医学院 325000
  • 收稿日期:2021-05-17 修回日期:2021-07-28 出版日期:2021-09-08 发布日期:2021-09-22
  • 通讯作者: 郑书荣 E-mail:77082566@qq.com
  • 基金资助:
    浙江省自然科学基金(LY19H160026);温州市科技局课题项目基金(Y20170257)

Role of tumor microenvironment in tumor drug resistance

Fu Weida1, Chen Mengjiao2, Guo Guilong1, Zheng Shurong1()   

  1. 1Department of Breast Surgery, First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
    2Second Clinical Medical College, Wenzhou Medical University, Wenzhou 325000, China
  • Received:2021-05-17 Revised:2021-07-28 Online:2021-09-08 Published:2021-09-22
  • Contact: Zheng Shurong E-mail:77082566@qq.com
  • Supported by:
    Natural Science Foundation of Zhejiang Province of China(LY19H160026);Wenzhou Bureau of Science and Technology Grants(Y20170257)

摘要:

肿瘤微环境(TME)与肿瘤耐药密切相关。TME可分为细胞成分和非细胞成分,细胞成分包括肿瘤相关巨噬细胞、肿瘤相关成纤维细胞、间质干细胞等,可通过招募和分泌多种保护性细胞因子增强肿瘤抗药性;非细胞成分如细胞外基质、缺氧和酸化等,可通过构建物理屏障、影响肿瘤细胞生长代谢等介导耐药。研究TME介导肿瘤耐药的机制,重塑TME,可为抗肿瘤治疗提供新的策略。

关键词: 肿瘤微环境, 抗药性, 间质细胞, 非细胞成分

Abstract:

Tumor microenvironments (TMEs) are closely related to tumor resistance. TMEs are divided into cellular components and acellular components. The cellular components include tumor-associated macrophages, tumor-associated fibroblasts, mesenchymal stem cells, etc., which can enhance tumor resistance through recruitment and secretion of a variety of protective cytokines; acellular components such as extracellular matrix, hypoxia and acidification, etc., can mediate drug resistance by constructing physical barriers, affecting tumor cell growth and metabolism. Studying the mechanisms of TME-mediated drug resistance and reshaping TMEs can provide new strategies for anti-tumor therapy.

Key words: Tumor microenvironment, Drug resistance, Stromal cells, Acellular component