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中国医药导刊 ›› 2025, Vol. 27 ›› Issue (8): 808-813.

• 中医中药 • 上一篇    下一篇

基于铁死亡机制探讨中医药治疗对脑缺血再灌注损伤的改善作用

陈力菡1, 吴民民1, 宋文婧1, 马浛雯1, 裴欣宇1, 朱路文2*   

  1. 1.黑龙江中医药大学,黑龙江 哈尔滨 150006;
    2.黑龙江中医药大学附属第二医院康复中心,黑龙江 哈尔滨 150001
  • 收稿日期:2025-02-10 修回日期:2025-03-31 接受日期:2025-05-08 出版日期:2025-08-28 发布日期:2025-10-13
  • 基金资助:

     国家自然科学基金项目(82174477)、黑龙江省重点研发项目(2022ZX06C24)

Improvement Effect of Traditional Chinese Medicine Treatment on Cerebral Ischemia-Reperfusion Injury Based on the Mechanism of Ferroptosis

CHEN Lihan1, WU Minmin1, SONG Wenjing1, MA Hanwen1, Pei Xinyu1, ZHU Luwen2*   

  1. 1.Heilongjiang University of Chinese Medicine Heilongjiang Harbin 150006, China
    2.Department of Rehabilitation the Second Affiliated Hospital of Heilongjiang University of Chinese Medicine
    Heilongjiang Harbin 150001, China
  • Received:2025-02-10 Revised:2025-03-31 Accepted:2025-05-08 Online:2025-08-28 Published:2025-10-13

摘要:

缺血性脑卒中作为一种高发病率和高死亡率的急性脑血管疾病,其特征性病理变化为脑缺血再灌注损伤(CIRI)。铁死亡作为一种新兴的调控性细胞死亡形式,其主要特征是铁依赖的脂质过氧化物清除受损或过度积累。与传统的细胞死亡方式相比,如凋亡、坏死和自噬,铁死亡在细胞形态和功能上有着明显的不同。相关研究表明,铁死亡在缺血性脑卒中的细胞损伤过程中扮演着关键角色。因此,抑制铁死亡成为治疗缺血性脑卒中和减轻CIRI研究的关注焦点。针刺、中药以及运动干预可通过不同途径来抑制铁死亡的发生,如降低脑内铁离子或脂质过氧化物的堆积、调节铁死亡相关蛋白的表达等,在减轻CIRI方面均显示出积极效果。除了铁死亡,缺血性脑卒中存在多种其他细胞死亡途径。结合多种细胞死亡途径的多靶点治疗策略,可减轻CIRI损伤。因此,探索多靶点联合抑制策略以减轻CIRI后脑神经细胞的损伤具有重要意义。未来研究需进一步揭示不同细胞死亡途径之间的内在联系,并验证这一策略在临床试验中的有效性和可行性。


关键词: 铁死亡, 缺血性脑卒中, 脑缺血再灌注损伤, 针刺干预, 中药干预, 运动干预, 细胞死亡

Abstract:

Ischemic stroke IS), as an acute cerebrovascular disease with high incidence and mortality is characterized by cerebral ischemia reperfusion injury CIRI. Ferroptosis a newly discovered form of regulated cell death is mainly characterized by impaired or excessive accumulation of iron-dependent lipid peroxides. Compared with traditional cell death modes such as apoptosis necrosis and autophagy ferroptosis shows distinct differences in cell morphology and function. Recent research progress indicates that ferroptosis plays a key role in the cellular damage process of IS. Therefore inhibiting ferroptosis has become a focus of research for treating IS and reducing CIRI. Acupuncture traditional Chinese medicine and exercise intervention can inhibit the occurrence of ferroptosis through different pathways such as reducing the accumulation of iron ions or lipid peroxides in the brain and regulating the expression of ferroptosis-related proteins all showing positive effects in reducing CIRI. Besides ferroptosis multiple other cell death pathways exist after IS. A multi-target treatment strategy combining multiple cell death pathways may effectively reduce CIRI damage. Therefore exploring a multi-target combined inhibition strategy to reduce the damage of brain nerve cells after CIRI is of great significance. Future research needs to further reveal the intrinsic connections between different cell death pathways and verify the effectiveness and feasibility of this strategy in clinical trials.


Key words: Ferroptosis , Ischemic stroke , Cerebral ischemic reperfusion injury , Acupuncture intervention , Traditional Chinese medicine intervention , Exercise intervention , Cell death

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