中国组织工程研究 ›› 2025, Vol. 29 ›› Issue (6): 1276-1284.doi: 10.12307/2025.307

• 组织构建综述 tissue construction review • 上一篇    下一篇

中药改善心肌损伤:线粒体钙稳态介导巨噬细胞自噬与焦亡的作用途径

刘凌云1,何贵新2,秦伟彬2,宋  惠1,张利文1,唐伟智1,杨斐斐1,朱子一1,欧阳彬1   

  1. 1广西中医药大学,广西壮族自治区南宁市  530299;2广西中医药大学第一附属医院,广西壮族自治区南宁市  530230
  • 收稿日期:2024-01-29 接受日期:2024-04-09 出版日期:2025-02-28 发布日期:2024-06-22
  • 通讯作者: 何贵新,博士,主任医师,广西中医药大学第一附属医院,广西壮族自治区南宁市 530230 并列通讯作者:秦伟彬,硕士,医师,广西中医药大学第一附属医院,广西壮族自治区南宁市 530230
  • 作者简介:刘凌云,男,2001年生,湖南省新化县人,汉族,广西中医药大学在读硕士,主要从事中西医结合治疗心血管疾病的研究。
  • 基金资助:
    国家自然科学基金地区基金项目(81960861),项目负责人:何贵新;广西自然科学基金重点项目(2020GXNSFDA297020),
    项目负责人:何贵新;广西中医药大学自然科学基金面上项目(2023MS023),项目负责人:秦伟彬;广西中医药大学桂派中医药传承创新团队-疑难重症中医诊疗研究团队(2022A001),项目负责人:何贵新

Improvement of myocardial injury by traditional Chinese medicine: mitochondrial calcium homeostasis mediates macrophage autophagy and pyroptosis pathway 

Liu Lingyun1, He Guixin2, Qin Weibin2, Song Hui1, Zhang Liwen1, Tang Weizhi1, Yang Feifei1, Zhu Ziyi1, Ou Yangbin1     

  1. 1Guangxi University of Chinese Medicine, Nanning 530299, Guangxi Zhuang Autonomous Region, China; 2First Affiliated Hospital of Guangxi University of Chinese Medicine, Nanning 530230, Guangxi Zhuang Autonomous Region, China
  • Received:2024-01-29 Accepted:2024-04-09 Online:2025-02-28 Published:2024-06-22
  • Contact: He Guixin, MD, Chief physician, First Affiliated Hospital of Guangxi University of Chinese Medicine, Nanning 530230, Guangxi Zhuang Autonomous Region, China Co-corresponding author: Qin Weibin, Master, Physician, First Affiliated Hospital of Guangxi University of Chinese Medicine, Nanning 530230, Guangxi Zhuang Autonomous Region, China
  • About author:Liu Lingyun, Master candidate, Guangxi University of Chinese Medicine, Nanning 530299, Guangxi Zhuang Autonomous Region, China
  • Supported by:
    National Natural Science Foundation of China (Regional Program), No. 81960861 (to HGX); Guangxi Natural Science Foundation Key Project, No. 2020GXNSFDA297020 (to HGX); Natural Science Foundation of Guangxi University of Chinese Medicine (General Project), No. 2023MS023 (to QWB); Guangxi University of Chinese Medicine Gui’s Traditional Chinese Medicine Inheritance and Innovation Team-Chinese Medicine Diagnosis and Treatment Research Team for Difficult and Serious Diseases, No. 2022A001 (to HGX)

摘要:




文题释义:
线粒体钙稳态:指线粒体内部钙离子(Ca2+)浓度的动态平衡状态。线粒体作为细胞内主要的能量生产工厂,线粒体钙稳态对于维持细胞的正常生理功能至关重要,特别是在心肌细胞中钙离子的调控对于心脏的收缩和舒张功能尤为关键。
巨噬细胞焦亡:是一种由炎症小体激活的半胱氨酸蛋白酶介导的程序性细胞死亡形式。这种死亡方式与凋亡和坏死不同,它伴随着细胞内容物的释放和强烈的炎症反应。焦亡通常与病原体感染和炎症性疾病相关,是宿主防御机制的一部分。

背景:心肌损伤修复过程涉及复杂的细胞和分子机制,尤其是线粒体钙稳态、巨噬细胞的自噬与焦亡途径。中药在改善心肌损伤方面有显著的临床疗效,但其作用机制尚需深入研究。
目的:探讨线粒体钙稳态介导的巨噬细胞自噬与焦亡途径在心肌损伤中的作用,并总结中药在这一领域的研究进展。
方法:计算机检索 Web of Science、PubMed及中国知网等数据库,从建库至2024年3月的相关文献。中文检索词为“线粒体钙稳态,巨噬细胞自噬,巨噬细胞焦亡,中药,心肌损伤,心肌损伤再灌注”等;英文检索词为“Mitochondrial calcium homeostasis,Macrophage autophagy,Macrophage pyroptosis,Traditional Chinese medicine,Myocardial injury”等。通过文献回顾分析线粒体钙稳态与巨噬细胞自噬、焦亡之间的关系,探究其在心肌损伤中的作用机制,总结中药多靶点、多通路影响的途径。
结果与结论:①研究发现,线粒体钙稳态的维持与心肌细胞功能的正常运转密切相关。巨噬细胞可通过自噬与焦亡途径参与心肌损伤的修复过程,自噬有助于细胞的清除和炎症反应的调节,而焦亡则可通过释放炎症因子影响心肌修复。②中医药通过多种机制调节线粒体钙稳态和巨噬细胞功能,如黄芪甲苷通过降低线粒体膜电位和抑制细胞色素C来调节钙稳态,淫羊藿苷通过减少β-淀粉样蛋白沉积来发挥作用;中药复方和单味药物通过激活或抑制特定的信号通路,如PI3K/AKT、核因子κB等通路来促进心肌损伤的修复。③未来的研究应关注线粒体钙稳态、自噬与焦亡途径的相互作用,以及中药如何通过这些途径发挥治疗作用,为心肌损伤的治疗提供新的策略和药物。 
https://orcid.org/0009-0009-9041-6467(何贵新);https://orcid.org/0000-0002-0022-3429(秦伟彬)

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松;组织工程

关键词: 线粒体钙稳态, 巨噬细胞自噬, 巨噬细胞焦亡, 中医药, 心肌损伤

Abstract:
BACKGROUND:
The repair process of myocardial injury involves complex cellular and molecular mechanisms, especially mitochondrial calcium homeostasis, macrophage autophagy and pyroptosis pathways. Traditional Chinese medicine (TCM) has shown significant clinical efficacy in improving myocardial injury, but its mechanism of action needs to be thoroughly investigated.
OBJECTIVE: To investigate the role of mitochondrial calcium homeostasis-mediated macrophage autophagy and pyroptosis pathways in myocardial injury, and to summarize the progress of TCM in this field.
METHODS: A computerized search was performed for relevant literature from the database inception to March 2024 in the Web of Science, PubMed and CNKI. The search terms were “mitochondrial calcium homeostasis, macrophage autophagy, macrophage pyroptosis, traditional Chinese medicine, myocardial injury, myocardial injury reperfusion” in Chinese and English. Through literature review, we analyzed the relationship between mitochondrial calcium homeostasis and macrophage autophagy and pyroptosis, explored the mechanism of their roles in myocardial injury, and summarized the pathways of multi-targeted, multi-pathway effects of TCM.
RESULTS AND CONCLUSION: The maintenance of mitochondrial calcium homeostasis has been found to be closely related to the normal function of cardiomyocytes. Macrophages can participate in the repair process of myocardial injury through autophagy and pyroptosis pathways. Autophagy contributes to cell clearance and regulation of inflammatory response, while pyroptosis affects myocardial repair by releasing inflammatory factors. TCM regulates mitochondrial calcium homeostasis and macrophage function through multiple mechanisms. For example, astragalosid regulates calcium homeostasis by lowering mitochondrial membrane potential and inhibiting cytochrome C, and epimedium glycoside plays a role in reducing β-amyloid deposition. In addition, herbal compounds and single drugs promote myocardial repair by activating or inhibiting specific signaling pathways, such as PI3K/AKT and nuclear factor-κB signaling pathways. Future studies should focus on the interactions between mitochondrial calcium homeostasis, autophagy and pyroptosis pathways, as well as how TCM can exert therapeutic effects through these pathways to provide new strategies and drugs for the treatment of myocardial injury.

Key words: mitochondrial calcium homeostasis, macrophage autophagy, macrophage pyroptosis, traditional Chinese medicine, myocardial injury

中图分类号: