中国组织工程研究 ›› 2025, Vol. 29 ›› Issue (31): 6727-6732.doi: 10.12307/2025.622

• 干细胞综述 stem cell review • 上一篇    下一篇

物理方法干预骨髓间充质干细胞分化最理想的参数

刘  洵,欧阳厚淦,潘荣斌,王  姿,杨  芬,田佳玄   

  1. 江西中医药大学,江西省南昌市  330004
  • 收稿日期:2024-04-30 接受日期:2024-07-10 出版日期:2025-11-08 发布日期:2025-02-25
  • 通讯作者: 欧阳厚淦,博士,教授,博士生导师,江西中医药大学,江西省南昌市 330000
  • 作者简介:刘洵,男,1997年生,江西省九江市人,汉族,江西中医药大学在读硕士,主要从事中西医结合方面的研究。
  • 基金资助:
    国家自然科学基金项目(82260862),项目负责人:欧阳厚淦

Optimal parameters for physical interventions in bone marrow mesenchymal stem cell differentiation

Liu Xun, Ouyang Hougan, Pan Rongbin, Wang Zi, Yang Fen, Tian Jiaxuan   

  1. Jiangxi University of Chinese Medicine, Nanchang 330004, Jiangxi Province, China
  • Received:2024-04-30 Accepted:2024-07-10 Online:2025-11-08 Published:2025-02-25
  • Contact: Ouyang Hougan, MD, Professor, Doctoral supervisor, Jiangxi University of Chinese Medicine, Nanchang 330004, Jiangxi Province, China
  • About author:Liu Xun, Master candidate, Jiangxi University of Chinese Medicine, Nanchang 330004, Jiangxi Province, China
  • Supported by:
    National Natural Science Foundation of China, No. 82260862 (to OYHG)

摘要:

文题释义:

骨髓间充质干细胞分化:骨髓间充质干细胞是一种来源于骨髓的具有多向分化潜能和增殖能力的间充质干细胞,在不同特定条件下可促进其成骨、成软骨等分化,为骨组织工程提供了稳定的种子细胞。
机械力转导:是指细胞在接受包括摩擦力、压力、牵引力、重力和剪切力等机械力刺激时,将这些刺激信号的机械能转化为电信号或生物化学信号并最终引起细胞生理反应的过程。

摘要
背景:近年来研究发现物理干预手段对骨髓间充质干细胞的增殖、分化和迁移具有显著影响。但目前物理干预尚存在诸如基础研究数据有待加强、统一的参数标准尚需进一步完善等不足。
目的:综述物理手段对骨髓间充质干细胞分化的影响。
方法:检索中国知网和PubMed数据库,以“骨髓间充质干细胞,骨髓基质细胞,成骨分化,成软骨分化,电刺激,机械刺激,低氧,脉冲电磁场,低强度脉冲超声”为中文检索词,以“bone marrow mesenchymal stem cells(BMSC),bone marrow stromal cells,osteogenesis differentiation,chondrocytes differentiation,electrical stimulation,mechanical stimulation,hypoxia,electromagnetic fields,low intensity pulsed ultrasound”为英文检索词,选取58篇文献进行综述。
结果与结论:①物理手段通过改变特定的微环境调控骨髓间充质干细胞的增殖、分化等,但参数尚未统一,今后应进一步优化并探讨相关物理因素调控骨髓间充质干细胞增殖及分化的最佳参数和作用条件;②某些特殊物理环境条件难以通过低成本的常规手段开展应用,有待后续研究发展进一步降低特殊物理条件的构建难度;③物理手段干预骨髓间充质细胞增殖与分化目前尚未广泛应用于临床,未来需要进一步研究并促进临床转化。

关键词: 骨髓间充质干细胞, 成骨分化, 成软骨分化, 物理因素, 机械转导, 干细胞, 组织工程

Abstract: BACKGROUND: In recent years, it has been found that physical interventions play a significant role in influencing proliferation, differentiation, and migration of bone marrow mesenchymal stem cells. However, the current physical intervention still exists such as basic research data to be strengthened, unified parameter standards need to be further improved and other shortcomings. 
OBJECTIVE: To review the effects of physical interventions on the differentiation of bone marrow mesenchymal stem cells. 
METHODS: PubMed and CNKI databases were searched for relevant articles using “bone marrow mesenchymal stem cells (BMSC), bone marrow stromal cells, osteogenesis differentiation, chondrocytes differentiation, electrical stimulation, mechanical stimulation, hypoxia, electromagnetic fields, low intensity pulsed ultrasound” as English and Chinese search terms. A total of 58 articles were selected for review.  
RESULTS AND CONCLUSION: (1) Physical interventions have been applied to regulate the proliferation and differentiation of bone marrow mesenchymal stem cells by altering specific microenvironments, but the parameters have not yet been unified. The future investigation should further optimize and explore the best parameters and conditions of action of the relevant physical factors on the role of bone marrow mesenchymal stem cell proliferation and differentiation. (2) It is difficult to carry out the application of certain special physical environmental conditions through low-cost conventional means, pending subsequent research and development to further reduce the difficulty of constructing special physical conditions. (3) The use of physical factors to rationally intervene in differentiation and proliferation of bone marrow mesenchymal stem cells has not yet been widely applied in the clinic, and further research is needed to promote clinical translation in the future.

Key words: bone marrow mesenchymal stem cell, osteogenic differentiation, chondrogenic differentiation, physical factor, mechanical transduction, stem cell, tissue engineering

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