• 1. Department of Neurology, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, P. R. China;
  • 2. West China School of Medicine, Sichuan University, Chengdu, Sichuan 610041, P. R. China;
  • 3. Department of Physiology, West China School of Basic Medical Sciences and Forensic Medicine, Sichuan University, Chengdu, Sichuan 610041, P. R. China;
HE Weihong, Email: weihong.he@outlook.com
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Ischemic stroke is a major cause of death and disability in adult Chinese people. Proinflammatory cytokines may exacerbate ischemic brain injury after stroke. However, preclinical studies have shown that targeted inhibition of interleukin (IL)-1β, IL-6, and/or tumor necrosis factor-α (TNF-α) alleviated ischemic brain injury. But the efficacy of these strategies has not yet been confirmed in clinical trials. Further studies are needed to investigate the effect of anti-inflammatory therapy for stroke in clinical settings. Therefore, this article focuses on classical proinflammatory cytokines including IL-1β, IL-6, and TNF-α, and summarizes their roles and mechanisms in ischemic brain injury and progress in clinical translational research.

Citation: LIU Meng, JIANG Zhixuan, WANG Yanan, WU Simiao, HE Weihong. Mechanism and clinical translation of proinflammatory cytokines in ischemic stroke. West China Medical Journal, 2026, 41(5): 833-838. doi: 10.7507/1002-0179.202604022 Copy

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