国际肿瘤学杂志 ›› 2017, Vol. 44 ›› Issue (4): 313-316.doi: 10.3760/cma.j.issn.1673-422X.2017.04.020

• 综述 • 上一篇    下一篇

髓源性抑制细胞——血液肿瘤的免疫治疗靶点

刘静静,金财宝,许秀文,朱晓健,孟力   

  1. 430030武汉,华中科技大学同济医院血液内科
  • 出版日期:2017-04-08 发布日期:2017-05-09
  • 通讯作者: 刘静静 E-mail:1175728047@qq.com
  • 基金资助:

    国家自然科学基金(81272422)

Myeloid-derived suppressor cells—immunotherapy targets in hematological malignancies

Liu Jingjing, Jin Caibao, Xu Xiuwen, Zhu Xiaojian, Meng Li.   

  1. Department of Hematology, Tongji Hospital of Huazhong University of Science and Technology, Wuhan 430030, China
  • Online:2017-04-08 Published:2017-05-09
  • Contact: Liu Jingjing E-mail:1175728047@qq.com
  • Supported by:

    National Natural Science Foundation of China (81272422)

摘要: 近年来,髓源性抑制细胞(MDSC)成为实体瘤和血液肿瘤的研究热点。在肿瘤中,MDSC不仅通过抑制T细胞增殖、破坏自然杀伤细胞功能和上调调节性T细胞水平发挥免疫抑制作用,还可直接发挥促进肿瘤血管生成和肿瘤转移的非免疫方面的作用。MDSC阻碍了抗肿瘤治疗,尤其影响了免疫治疗的疗效,与临床预后不良相关,可作为肿瘤预后的判断指标,为免疫治疗提供了新靶点。

关键词: 免疫抑制剂, 治疗, 髓源性抑制细胞

Abstract: In recent years, the research hot in the field of solid tumor and blood tumor focuses on the myeloid-derived suppressor cells (MDSCs). In tumors, MDSCs not only exert immunosuppression by inhibiting T cell proliferation, destroying  the functions of natural killer cells and recruiting regulatory T cells, but also play non-immunosuppression roles in the promotion of angiogenesis and tumor metastasis. All of these hinder the anti-tumor therapy, and particularly affect the curative effect, which are related with a poor clinical prognosis. MDSCs can be used as prognostic markers, which provide new targets for immunotherapy.

Key words: Immunosuppressive agents, Therapy, Myeloid-derived suppressor cells