中国组织工程研究 ›› 2025, Vol. 29 ›› Issue (23): 5002-5012.doi: 10.12307/2025.085

• 干细胞综述 stem cell review • 上一篇    下一篇

不同策略提高间充质干细胞治疗肝纤维化:效果与潜在风险分析

徐  岩1,2,王雪淞1,2,周  林1,3,4,5,周晓磊1,2,金  煜2,叶俊松1,3,4,5   

  1. 1赣南医科大学第一附属医院干细胞临床转化分中心,江西省赣州市   341000;2赣南医科大学康复学院,江西省赣州市   341000;3赣州市干细胞与再生医学重点实验室,江西省赣州市   341000;4组织工程江西省重点实验室,江西省赣州市   341000;5心脑血管疾病防治教育部重点实验室,江西省赣州市   341000
  • 收稿日期:2023-12-20 接受日期:2024-05-17 出版日期:2025-08-18 发布日期:2024-09-30
  • 通讯作者: 叶俊松,博士,副教授,赣南医科大学第一附属医院干细胞临床转化分中心,江西省赣州市 341000;赣州市干细胞与再生医学重点实验室,江西省赣州市 341000;组织工程江西省重点实验室,江西省赣州市 341000;心脑血管疾病防治教育部重点实验室,江西省赣州市 341000
  • 作者简介:徐岩,男,1995年生,江苏省宿迁市人,汉族,赣南医科大学在读硕士,主要从事干细胞与再生医学相关研究。
  • 基金资助:
    国家自然科学基金项目(32060232),项目负责人:叶俊松;江西省自然科学基金面上项目(20212BAB206057),项目负责人:叶俊松;江西省卫生健康委科技计划项目资助(20191079),项目负责人:叶俊松

Different strategies to enhance mesenchymal stem cells in treatment of liver fibrosis: analysis of efficacy and potential risks

Xu Yan1, 2, Wang Xuesong1, 2, Zhou Lin1, 3, 4, 5, Zhou Xiaolei1, 2, Jin Yu2, Ye Junsong1, 3, 4, 5   

  1. 1Subcenter for Stem Cell Clinical Translation, First Affiliated Hospital of Gannan Medical University, Ganzhou 341000, Jiangxi Province, China; 2School of Rehabilitation Medicine, Gannan Medical University, Ganzhou 341000, Jiangxi Province, China; 3Ganzhou Key Laboratory of Stem Cell and Regenerative Medicine, Ganzhou 341000, Jiangxi Province, China; 4Key Laboratory for Tissue Engineering of Jiangxi Province, Ganzhou 341000, Jiangxi Province, China; 5Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases, Ministry of Education, Gannan Medical University, Ganzhou 341000, Jiangxi Province, China
  • Received:2023-12-20 Accepted:2024-05-17 Online:2025-08-18 Published:2024-09-30
  • Contact: Ye Junsong, PhD, Associate professor, Subcenter for Stem Cell Clinical Translation, First Affiliated Hospital of Gannan Medical University, Ganzhou 341000, Jiangxi Province, China; Ganzhou Key Laboratory of Stem Cell and Regenerative Medicine, Ganzhou 341000, Jiangxi Province, China; Key Laboratory for Tissue Engineering of Jiangxi Province, Ganzhou 341000, Jiangxi Province, China; Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases, Ministry of Education, Gannan Medical University, Ganzhou 341000, Jiangxi Province, China
  • About author:Xu Yan, Master candidate, Subcenter for Stem Cell Clinical Translation, First Affiliated Hospital of Gannan Medical University, Ganzhou 341000, Jiangxi Province, China; School of Rehabilitation Medicine, Gannan Medical University, Ganzhou 341000, Jiangxi Province, China
  • Supported by:
    National Natural Science Foundation of China, No. 32060232 (to YJS); Natural Science Foundation of Jiangxi Province, No. 20212BAB206057 (to YJS); Science and Technology Project of Jiangxi Provincial Health Commission, No. 20191079 (to YJS)

摘要:

文题释义:

肝纤维化:是由各种原因引起慢性反复肝损伤后的瘢痕修复反应,病理表现为细胞外基质的广泛性沉积,如不能有效遏制或逆转将进展为肝硬化、肝癌等终末期肝病。
间充质干细胞:是成体干细胞的一种,可通过肝源性分化、旁分泌效应、免疫调节等机制降解细胞外基质沉积。

摘要
背景:目前大量研究表明,间充质干细胞联合不同治疗策略能更有效地改善肝纤维化,抑制其向终末期肝病发展。
目的:探讨间充质干细胞联合不同策略改善肝纤维化疗效优于单独间充质干细胞治疗的相关机制。
方法:由第一作者应用计算机在中国知网、万方、维普、PubMed、Web of Science和Nature数据库中检索涉及间充质干细胞联合不同策略改善肝纤维化的研究,中文检索词为“间充质干细胞,肝纤维化,联合治疗,肝星状细胞”,英文检索词为“mesenchymal stem/stromal cells,liver/hepatic fibrosis/cirrhosis,combination therapy,hepatic stellate cells/HSCs”,通过快速浏览文章题目及摘要进行筛选,排除与主题关系不密切的文章,最终筛选出104篇文献进行综述分析。

结果与结论:间充质干细胞通过分化为肝样细胞、抑制肝星状细胞活化、免疫调节等机制来改善肝纤维化,但间充质干细胞移植后肝脏定植率低、存活率低、作用时间短等原因限制了其临床应用。间充质干细胞联合药物、基因修饰、细胞因子等多种治疗策略改善肝纤维化的疗效优于间充质干细胞单独治疗,并且间充质干细胞联合不同策略通过促进间充质干细胞归巢、抑制肝星状细胞活化、调节微环境、调控信号通路等机制更有效地改善肝纤维化。间充质干细胞还可以通过预处理、miRNA调控及与其他细胞联合,使间充质干细胞在减轻肝纤维化方面表现出更好的肝源性分化、归巢和存活功能。间充质干细胞联合不同策略并不能规避间充质干细胞单独治疗肝纤维化的潜在风险,而且这些策略(药物、基因修饰和细胞因子等)自身安全性也值得考虑。此外,间充质干细胞移植数量和途径等有待进一步研究。

https://orcid.org/0009-0005-0121-6326 (徐岩);https://orcid.org/0000-0003-4336-1933 (叶俊松)


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: 间充质干细胞, 肝纤维化, 肝星状细胞, 信号通路, 联合用药, 基因修饰, 归巢, 微RNA

Abstract: BACKGROUND: At present, a large number of studies have shown that mesenchymal stem cells can be combined with different strategies to more effectively improve liver fibrosis and inhibit its progression to end-stage liver disease. 
OBJECTIVE: To explore the mechanism of mesenchymal stem cells combined with different strategies to improve liver fibrosis compared with mesenchymal stem cells alone. 
METHODS: The first author used computers to search CNKI, WanFang, VIP, PubMed, Web of Science, and Nature databases involving mesenchymal stem cells combined with different strategies to improve liver fibrosis. The search terms were “mesenchymal stem cells, liver fibrosis, combination therapy, liver stellate cells” in Chinese, and “mesenchymal stem/stromal cells, liver/hepatic fibrosis/cirrhosis, combination therapy, hepatic stellate cells/HSCs” in English. By quickly browsing the title and abstract of the article, excluding the articles that are not closely related to the topic, 104 articles were finally selected for review analysis.
RESULTS AND CONCLUSION: Mesenchymal stem cells improve liver fibrosis by differentiating into hepato-like cells, inhibiting hepatic stellate cell activation, immune regulation, and other mechanisms. However, the low rate of liver colonization, low survival rate, and short action time of mesenchymal stem cells after transplantation limit their clinical application. Mesenchymal stem cells can improve liver fibrosis through a combination of drugs, gene modification, cytokines and other strategies, and the efficacy is better than that of mesenchymal stem cells alone. Moreover, the combination of mesenchymal stem cells and different strategies can effectively improve liver fibrosis by promoting mesenchymal stem cell homing, inhibiting hepatic stellate cell activation, regulating the microenvironment, and regulating signaling pathways. Mesenchymal stem cells can also show better liver-derived differentiation, homing and survival functions in reducing liver fibrosis through pretreatment, miRNA regulation and combination with other cells. The combination of mesenchymal stem cells and different strategies cannot avoid the potential risks of mesenchymal stem cells alone in the treatment of liver fibrosis, and the safety of these strategies (drugs, gene modifications, cytokines, etc.) is also worth considering. In addition, the number and route of mesenchymal stem cell transplantation need to be further studied. 

Key words: mesenchymal stem cell, liver fibrosis, hepatic stellate cell, signaling pathway, drug combination, gene modification, homing, miRNA

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