国际肿瘤学杂志 ›› 2023, Vol. 50 ›› Issue (2): 122-125.doi: 10.3760/cma.j.cn371439-20221024-00025

• 综述 • 上一篇    下一篇

新型免疫检查点TIGIT在多发性骨髓瘤免疫治疗中的研究现状与应用前景

张雨潇, 张连生(), 李莉娟()   

  1. 兰州大学第二医院血液科,兰州 730000
  • 收稿日期:2022-10-24 修回日期:2022-12-12 出版日期:2023-02-08 发布日期:2023-03-22
  • 通讯作者: 张连生,Email:zhanglsh@lzu.edu.cn;李莉娟,Email:doctorjuan@sina.com
  • 基金资助:
    国家血液系统疾病临床医学研究中心委托课题(2021WWA01);兰州大学第二医院萃英科技创新项目(CY2017-ZD04);兰州大学第二医院萃英科技创新项目(CY2019-MS14)

Research status and application prospect of a novel immune checkpoint TIGIT in the immunotherapy of multiple myeloma

Zhang Yuxiao, Zhang Liansheng(), Li Lijuan()   

  1. Department of Hematology,Lanzhou University Second Hospital,Lanzhou 730000,China
  • Received:2022-10-24 Revised:2022-12-12 Online:2023-02-08 Published:2023-03-22
  • Contact: Zhang Liansheng,Email:zhanglsh@lzu.edu.cn;Li Lijuan,Email:doctorjuan@sina.com
  • Supported by:
    National Clinical Medical Research Center for Hematological Diseases Subject of Commission(2021WWA01);Cuiying Scientific and Technological Innovation Program of Lanzhou University Second Hospital(CY2017-ZD04);Cuiying Scientific and Technological Innovation Program of Lanzhou University Second Hospital(CY2019-MS14)

摘要:

T细胞免疫球蛋白和免疫受体酪氨酸抑制性基序结构域(TIGIT)是近年新兴的免疫检查点蛋白,研究表明TIGIT能够使免疫细胞功能障碍,减弱抗肿瘤效应,导致肿瘤免疫耐受与免疫逃逸。通过阻断TIGIT可以逆转免疫细胞衰竭,发挥抗肿瘤效应,有望成为新一代多发性骨髓瘤治疗靶点。

关键词: 多发性骨髓瘤, 免疫治疗, TIGIT

Abstract:

T cell immunoglobulin and immunoreceptor tyrosine-based inhibitory motif domain (TIGIT) is a new immune checkpoint protein. Studies have shown that TIGIT can cause dysfunction of immune cells,weaken the anti-tumor effect,thus leading to tumor immune tolerance and immune escape. Blocking TIGIT can reverse immune cell failure and exert anti-tumor effect,which is expected to become a new therapeutic target for multiple myeloma.

Key words: Multiple myeloma, Immunotherapy, TIGIT