中国组织工程研究 ›› 2026, Vol. 30 ›› Issue (4): 908-916.doi: 10.12307/2025.978

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

压应力微环境在骨折愈合过程中对细胞因子的影响

郭嘉忱,高  俊,戴文昊,廖华远,蒋  优,张  曦   

  1. 南京中医药大学附属常州市中医医院中医正骨科,江苏省常州市  213000

  • 收稿日期:2024-10-15 接受日期:2024-12-03 出版日期:2026-02-08 发布日期:2025-05-20
  • 通讯作者: 高俊,医学博士,主任中医师,正骨科主任,博士研究生导师,南京中医药大学附属常州市中医医院中医正骨科,江苏省常州市 213000
  • 作者简介:郭嘉忱,男,1999年生,山西省长治市人,汉族,南京中医药大学在读硕士,主要从事骨质疏松及骨修复重建研究。
  • 基金资助:
    国家自然科学基金项目(82374479),项目负责人:高俊;第四批省名老中医药专家传承工作室建设项目(苏中医科教(2021)7号),项目负责人:高俊

Effect of compressive stress microenvironment on cytokines during fracture healing

Guo Jiachen, Gao Jun, Dai Wenhao, Liao Huayuan, Jiang You, Zhang Xi    

  1. Department of Chinese Orthopedics, Changzhou Hospital of Traditional Chinese Medicine, Nanjing University of Chinese Medicine, Changzhou 213000, Jiangsu Province, China
  • Received:2024-10-15 Accepted:2024-12-03 Online:2026-02-08 Published:2025-05-20
  • Contact: Gao Jun, MD, Chief physician, Doctoral supervisor, Department of Chinese Orthopedics, Changzhou Hospital of Traditional Chinese Medicine, Nanjing University of Chinese Medicine, Changzhou 213000, Jiangsu Province, China
  • About author:Guo Jiachen, Master candidate, Department of Chinese Orthopedics, Changzhou Hospital of Traditional Chinese Medicine, Nanjing University of Chinese Medicine, Changzhou 213000, Jiangsu Province, China
  • Supported by:
    National Natural Science Foundation of China, No. 82374479 (to GJ); The Fourth Batch of Provincial Famous Old Chinese Medicine Experts Inheritance Studio Construction Project, No. (2021)7 (to GJ)

摘要:


文题释义:
骨折愈合:是一个复杂的生理过程,旨在将受损的骨骼恢复到受伤前的状态和细胞组成,恢复骨的正常结构和功能。
压应力:是一种机械应力,是施加在人体骨骼上的压力。该文所提及的压应力不同于剪切力。压应力对成骨细胞的作用受到力度、频率和持续时间的影响,不同强度的压应力会对成骨细胞产生双向的影响,它既能够促进成骨细胞的增殖和分化,也能够抑制成骨细胞的增殖和分化抑制骨形成过程。

背景:骨折愈合是一个非常复杂的生理过程,受多种因素的影响。近年来运用生物力学因素在骨折愈合中展开研究是骨科领域的重点,骨折断端周围的机械应力环境对骨折愈合具有重要调控作用。其中,压应力学微环境对骨折断端细胞因子的影响机制研究是骨相关研究工作者们关注的的热点。
目的:总结近年来压应力在骨折愈合中对细胞因子作用机制的研究现状和最新进展。
方法:以“压应力,骨折愈合,细胞因子,骨形态发生蛋白,成纤维细胞生长因子,血小板衍生生长因子,血管内皮生长因子,白细胞介素,肿瘤坏死因子α”为中文关键词检索CNKI、万方数据库,以“Compressive stress,Fracture healing,Cytokine,Bone morphogenetic protein,Fibroblast growth factor,Platelet-derived growth factor,Vascular endothelial growth factor,Interleukin,Tumour necrosis factor-alpha”为英文关键词检索PubMed、Web of Science数据库,共检索到506篇文献,经筛选后对符合标准的94篇文献进行归纳分析。
结果与结论:目前的研究发现,压应力在骨折愈合过程中对不同细胞因子产生不同影响,主要可通过影响细胞信号传导、基因表达调控以及细胞行为的调节等方式实现。其中,压应力可与骨形态发生蛋白、成纤维细胞生长因子、血小板衍生生长因子、血管内皮生长因子、白细胞介素、肿瘤坏死因子α等细胞因子产生作用联系,这一过程涉及到细胞的增殖分化与迁移、炎症反应应答、断端环境营养条件变化等,都是影响骨折愈合的关键因素。全文总结了细胞因子作用机制的复杂性,压应力的调控作用机制需进一步展开深入研究,并对研究中存在的问题和局限性进行思考和未来展望。
https://orcid.org/0009-0009-3149-4705(郭嘉忱);https://orcid.org/0009-0003-1023-8485(高俊)

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: 压应力, 骨折愈合, 细胞因子, 骨形态发生蛋白, 成纤维细胞生长因子, 血小板衍生生长因子, 血管内皮生长因子, 白细胞介素, 肿瘤坏死因子α

Abstract: BACKGROUND: Fracture healing is a very complex physiological process, which is influenced by many factors. In recent years, the use of biomechanical factors in fracture healing has been a major focus in the field of orthopedics, and the mechanical stress environment around the fracture end has an important role in regulating fracture healing. Among them, the study of the mechanism of compressive mechanics on the cytokines of fracture ends is a hot spot for bone-related researchers.
OBJECTIVE: To summarize the current status and recent advances in the study of the mechanism of action of compressive stress on cytokines in fracture healing in recent years.
METHODS: A search with the keywords of “compressive stress, fracture healing, cytokine, bone morphogenetic protein, fibroblast growth factor, platelet-derived growth factor, vascular endothelial growth factor, interleukin, tumor necrosis factor-α” in Chinese and English was conducted in the CNKI, WanFang, PubMed, and Web of Science. Initially 506 articles were retrieved, and 94 eligible articles that met the criteria were screened and finally summarized.
RESULTS AND CONCLUSION: Current studies have found that compressive stress has different effects on different cytokines during fracture healing, which can be achieved mainly by influencing cell signaling, gene expression regulation, and modulation of cell behavior. Among them, compressive stress can be linked to cytokines such as bone morphogenetic protein, fibroblast growth factor, platelet-derived growth factor, vascular endothelial growth factor, interleukin, and tumor necrosis factor-α. This process involves cell proliferation, differentiation and migration, inflammatory response, and changes in the environmental and nutritional conditions of the fracture end, which are key factors affecting fracture healing. The whole paper summarizes the complexity of cytokine action mechanism, the mechanism of compressive stress on its regulation needs to be further carried out in-depth research, and the problems and limitations in the research are considered and future prospects.

Key words: compressive stress, fracture healing, cytokine, bone morphogenetic protein, fibroblast growth factor, platelet-derived growth factor, vascular endothelial growth factor, interleukin, tumor necrosis factor-α

中图分类号: