中国药物警戒 ›› 2025, Vol. 22 ›› Issue (7): 735-741.
DOI: 10.19803/j.1672-8629.20250258

• 细胞和基因治疗产品评价研究专栏 • 上一篇    下一篇

CAR-T细胞治疗引起细胞因子释放综合征的发生机制研究

任禹珂1, 姜华, 李路路1, 李双星1, 霍桂桃1, 杨艳伟1, 张頔1, 黄瑛1, 耿兴超2, 林志1,*, 屈哲1#   

  1. 1中国食品药品检定研究院安全评价研究所,药品监管科学全国重点实验室,北京市重点实验室,细胞及基因治疗药物质量和非临床研究与评价北京市重点实验室,北京 100176;
    2中国食品药品检定研究院生物制品检定所,北京 102629
  • 收稿日期:2025-04-27 出版日期:2025-07-15 发布日期:2025-07-17
  • 通讯作者: *林志,女,博士,研究员,药物临床前安全性评价。E-mail: linzhi@nifdc.org.cn #为共同通信作者。
  • 作者简介:任禹珂,女,在读博士,药物临床前安全性评价。为并列第一作者。
  • 基金资助:
    国家重点研发计划(2024YFA1107302)

Research Advances in the Pathogenesis of Cytokine Release Syndrome Induced by CAR-T Cell Therapy

REN Yuke1, JIANG Hua, LI Lulu1, LI Shuangxing1, HUO Guitao1, YANG Yanwei1, ZHANG Di1, HUANG Ying1, GENG Xingchao2, LIN Zhi1,*, QU Zhe1#   

  1. 1National Institutes for Food and Drug Control, National Center for Safety Evaluation of Drugs, State Key Laboratory of Drug Regulatory Science, Beijing Key Laboratory, Beijing Key Laboratory of Quality Control and Non-clinical Research and Evaluation for Cellular and Gene Therapy Medicinal Products, Beijing 100176, China;
    2National Institutes for Food and Drug Control, Institute for Biological Product Control, Beijing 102629, China
  • Received:2025-04-27 Online:2025-07-15 Published:2025-07-17

摘要: 目的 探讨嵌合抗原受体T细胞(Chimeric Antigen Receptor T-Cell,CAR-T)治疗中细胞因子释放综合征(Cytokine Release Syndrome,CRS)的发生机制、分级及管理策略,以促进更安全、有效的CAR-T疗法发展。方法 通过对现有研究进行综述,分析CRS的发病机制,包括关键细胞因子及信号通路的参与,并总结CRS的分级标准及临床管理方法。结果 CRS是CAR-T治疗的常见不良反应,其发生涉及多种细胞因子(如IL-6、IL-1、IFN-γ等)及信号通路(如JAK/STAT、NF-κB等)的激活。目前已有分级系统指导临床干预,但针对CRS的靶向治疗仍需进一步优化。结论 深入理解CRS的机制有助于研发新型靶向药物,从而提升CAR-T治疗的安全性及疗效,为未来研究提供参考。

关键词: 嵌合抗原受体T细胞, 细胞因子释放综合征, IL-6, 发生机制, 信号通路, CRS分级

Abstract: Objective To investigate the mechanisms, grading, and management strategies of cytokine release syndrome (CRS) in chimeric antigen receptor T-cell (CAR-T) therapy in order to enhance the safety and efficacy of CAR-T cell therapy. Methods By reviewing studies currently available, the pathogenesis of CRS was analyzed, involving the key cytokines and signaling pathways before the grading criteria for and clinical approaches to CRS were summarized. Results CRS, a common adverse reaction in CAR-T therapy, involved the activation of cytokines (e.g., IL-6, IL-1, IFN-γ) and signaling pathways (e.g., JAK-STAT, NF-κB). Grading systems that guided clinical interventions were available, but targeted therapies required more optimization. Conclusion A better understanding of CRS mechanisms will facilitate the development of novel targeted drugs while improving the safety/efficacy of CAR-T therapy.

Key words: CAR-T Cell, Cytokine Release Syndrome, IL-6, Pathogenesis, Signaling Pathway, CRS Grading

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