中国组织工程研究 ›› 2026, Vol. 30 ›› Issue (24): 6297-6305.doi: 10.12307/2026.181

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

细胞衰老和组织损伤修复的互作与平衡

阚唯一1,王琳蓉1,2,3,程乐平1,2,3   

  1. 1广西医科大学再生医学与医用生物资源开发应用省部共建协同创新中心,广西再生医学重点实验室,广西壮族自治区南宁市   530021;2广西医科大学基础医学院,神经科学研究所,广西脑科学研究重点实验室,广西壮族自治区卫生健康委员会脑功能与脑疾病基础研究重点实验室(广西医科大学),广西壮族自治区南宁市   530021;3广西医科大学转化医学研究中心,长寿与老年相关疾病教育部重点实验室,广西壮族自治区南宁市   530021
  • 收稿日期:2025-06-06 修回日期:2025-07-28 出版日期:2026-08-28 发布日期:2026-02-03
  • 通讯作者: 程乐平,博士,教授,硕士生导师,博士生导师,广西医科大学再生医学与医用生物资源开发应用省部共建协同创新中心,广西再生医学重点实验室,广西壮族自治区南宁市 530021;广西医科大学基础医学院,神经科学研究所,广西脑科学研究重点实验室,广西壮族自治区卫生健康委员会脑功能与脑疾病基础研究重点实验室(广西医科大学),广西壮族自治区南宁市 530021;广西医科大学转化医学研究中心,长寿与老年相关疾病教育部重点实验室,广西壮族自治区南宁市 530021
  • 作者简介:阚唯一,女,1999年生,江苏省徐州市人,汉族,广西医科大学在读硕士,主要从事衰老细胞方面的研究。
  • 基金资助:
    国家自然科学基金项目(32070976),项目负责人:程乐平;广西科技基地和人才专项(AD21075052),项目负责人:程乐平

The interaction and balance between cellular senescence and tissue repair

Kan Weiyi1, Wang Linrong1, 2, 3, Cheng Leping1, 2, 3   

  1. 1Collaborative Innovation Centre of Regenerative Medicine and Medical BioResource Development and Application Co-constructed by the Province and Ministry, Guangxi Key Laboratory of Regenerative Medicine, Nanning 530021, Guangxi Zhuang Autonomous Region, China; 2Institute of Neuroscience, Basic Medical College, Guangxi Medical University; Guangxi Key Laboratory of Brain Sciences, Key Laboratory of Basic Research on Brain Function and Brain Diseases (Guangxi Medical University), Health Commission of Guangxi Zhuang Autonomous Region, Nanning 530021, Guangxi Zhuang Autonomous Region, China; 3Translational Medicine Research Center, Guangxi Medical University; Key Laboratory of Longevity and Aging-related Diseases, Ministry of Education, Nanning 530021, Guangxi Zhuang Autonomous Region, China
  • Received:2025-06-06 Revised:2025-07-28 Online:2026-08-28 Published:2026-02-03
  • Contact: Cheng Leping, PhD, Professor, Master’s and Doctoral supervisor, Collaborative Innovation Centre of Regenerative Medicine and Medical BioResource Development and Application Co-constructed by the Province and Ministry, Guangxi Key Laboratory of Regenerative Medicine, Nanning 530021, Guangxi Zhuang Autonomous Region, China; Institute of Neuroscience, Basic Medical College, Guangxi Medical University; Guangxi Key Laboratory of Brain Sciences, Key Laboratory of Basic Research on Brain Function and Brain Diseases (Guangxi Medical University), Health Commission of Guangxi Zhuang Autonomous Region, Nanning 530021, Guangxi Zhuang Autonomous Region, China; Translational Medicine Research Center, Guangxi Medical University; Key Laboratory of Longevity and Aging-related Diseases, Ministry of Education, Nanning 530021, Guangxi Zhuang Autonomous Region, China
  • About author:Kan Weiyi, MS candidate, Collaborative Innovation Centre of Regenerative Medicine and Medical BioResource Development and Application Co-constructed by the Province and Ministry, Guangxi Key Laboratory of Regenerative Medicine, Nanning 530021, Guangxi Zhuang Autonomous Region, China
  • Supported by:
    National Natural Science Foundation of China, No. 32070976 (to CLP); Guangxi Science and Technology Base and Talent Special Project, No. AD21075052 (to CLP)

摘要:



文题释义:
细胞衰老:是指在细胞执行生理功能的过程中,随着时间的推移,其增殖、分化能力和生物学功能逐渐下降的过程。细胞的生命周期包括未分化、分化、增殖、成熟、衰退和凋亡等多个阶段。机体的免疫系统清除衰老死亡细胞的同时,相应的组织器官不断补充新生成的细胞,以替代失去功能的细胞。衰老细胞的死亡与新生细胞的生长之间的平衡关系,是维持机体正常生理活动的重要基础。
衰老相关分泌表型:是促炎因子、趋化因子和蛋白酶等一系列细胞因子的总称,是衰老细胞的关键特征。衰老相关分泌表型是一柄双刃剑,在正常细胞中能抵御外界有害环境,但随着身体功能下降,衰老相关分泌表型大量分泌,在诱发机体炎症的同时加速机体衰老,导致多种衰老相关疾病的发生。

背景:细胞衰老在组织损伤修复中的作用逐渐受到关注。衰老细胞的积累不仅影响机体正常生理功能,还可能加剧炎症反应和纤维化,进而加速衰老进程。近年来,清除衰老细胞在组织修复中的潜在治疗价值成为研究热点。
目的:综述细胞衰老在组织损伤修复中的双重作用,并探讨衰老细胞清除策略在延缓衰老过程和促进组织损伤修复中的应用前景。
方法:作者以“Senolytics,aging,senescence,treatment,clearance,tissue injury”为英文检索词,在PubMed数据库检索截至2025年5月的相关文献,通过阅读文章标题及摘要进行初步筛选,排除研究内容无关、观点陈旧或重复性较强的文献,最后通过精读及泛读筛选出137篇相关文献进行分析。
结果与结论:细胞衰老是机体衰老的重要标志之一,衰老细胞会分泌衰老相关分泌表型因子,影响局部组织修复和再生。衰老细胞的清除可以减轻慢性炎症、促进组织功能的恢复,延缓衰老相关疾病的发生。目前衰老细胞清除策略包括非靶向清除策略和靶向清除策略,前者通过改变生活方式来延缓衰老,后者通过药物或转基因、基因编辑、重编程技术以及免疫疗法等选择性地清除衰老细胞,从而延缓衰老进程。
https://orcid.org/0009-0007-3674-6321 (阚唯一) 


中国组织工程研究杂志出版内容重点:干细胞;骨髓干细胞;造血干细胞;脂肪干细胞;肿瘤干细胞;胚胎干细胞;脐带脐血干细胞;干细胞诱导;干细胞分化;组织工程

关键词: 细胞衰老, 组织损伤, 免疫疗法, 衰老相关分泌表型, 炎症, 综述

Abstract: BACKGROUND: The role of cellular senescence in tissue repair has received increasing attention. The accumulation of senescent cells not only affects normal physiological functions but may also exacerbate inflammation and fibrosis, thereby accelerating the aging process. In recent years, the potential therapeutic value of clearing senescent cells in tissue repair has become a research hotspot.
OBJECTIVE: To discuss the dual role of cellular senescence in tissue repair and explore the potential application of senescent cell clearance strategies in delaying the aging process and promoting tissue repair.
METHODS: The authors conducted a search in the PubMed database using the keywords “Senolytics, aging, senescence, treatment, clearance, tissue injury” for literature published prior to May 2025. Relevant articles were initially selected by screening the titles and abstracts to exclude those with irrelevant content, outdated viewpoints, or repetitive studies. A total of 137 relevant articles were finally selected for in-depth analysis through a combination of careful and broad reading.
RESULTS AND CONCLUSION: Cellular senescence is one of the key markers of aging. Senescent cells secrete senescence-associated secretory phenotype factors that contribute to local tissue repair and regeneration. The clearance of senescent cells can alleviate chronic inflammation, promote tissue function restoration, and delay the onset of age-related diseases. Current strategies for senescent cell clearance include both non-targeted and targeted approaches. The former delays aging through lifestyle changes, while the latter selectively eliminates senescent cells using drugs, transgenic techniques, gene editing, reprogramming technologies, and immunotherapies, thereby slowing the aging process.


Key words: cellular senescence, tissue injury, immunotherapy, senescence-associated secretory phenotype, inflammation, review

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