首都医科大学学报 ›› 2023, Vol. 44 ›› Issue (5): 882-888.doi: 10.3969/j.issn.1006-7795.2023.05.026

• 综述 • 上一篇    下一篇

肿瘤微环境在三阴性乳腺癌免疫治疗中的研究进展

徐晶星,周全*#,应建明*#   

  1. 国家癌症中心/国家肿瘤临床医学研究中心/中国医学科学院北京协和医学院肿瘤医院病理科,北京 100021
  • 收稿日期:2023-04-03 出版日期:2023-10-20 发布日期:2023-10-26
  • 通讯作者: 周全,应建明 E-mail:zhouquan001@163.com,Jmying@cicams.ac.cn

Recent progress on immunotherapy for tumor microenvironment of triple negative breast cancer

Xu Jingxing,Zhou Quan*#,Ying Jianming*#   

  1. Department of Pathology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021,China
  • Received:2023-04-03 Online:2023-10-20 Published:2023-10-26

摘要: 三阴性乳腺癌(triple negative breast cancer,TNBC)具有高侵袭性、高转移率、高复发转移风险等特点,目前仍缺乏有效分子治疗靶点,晚期患者中位生存时间仅为1年,是预后最差的一类乳腺癌亚型。研究发现肿瘤微环境(tumor microenvironment,TME)中存在着多种肿瘤相关免疫细胞及基质细胞,其在TNBC的发生发展、侵袭转移过程中起着关键作用,目前越来越多的研究聚焦于免疫治疗在TNBC治疗中的价值。TME中存在大量潜在免疫治疗靶点,通过对TME的深入研究,或许能为TNBC的免疫治疗提供新思路。本文对TNBC的TME成分及其相关靶向治疗最新进展进行综述。

关键词: 三阴性乳腺癌,  , 肿瘤微环境,  , 免疫治疗,  , 肿瘤浸润淋巴细胞, 免疫检查点

Abstract: Triple negative breast cancer (TNBC) is associated with high invasiveness, high metastasis,high risk of recurrence and metastasis. Currently, there is still a lack of effective molecular therapeutic targets, and the median survival time for patients with advanced disease is only 1 year, which is the worst prognosis for a subtype of breast cancer. It has been identified that there are a variety of tumor-associated immune cells and stromal cells in the tumor microenvironment(TME), which play a key role in the development, invasion and metastasis of TNBC, now an increasing numbers of studies are  focusing on the value of immunotherapy in TNBC. TME hosts many potential targets for immunotherapy, and the thorough exploration of TME may provide new perspectives for immunotherapy in TNBC. This study provides a comprehensive review of the latest advances in understanding the components of the TME in TNBC,and their associated targeted therapeutic strategies.

Key words: triple negative breast cancer, tumor microenvironment, immunotherapy,  , tumor-infiltrating lymphocytes, immune checkpoint

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