中国组织工程研究 ›› 2026, Vol. 30 ›› Issue (10): 2475-2483.doi: 10.12307/2026.639

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

抗阻运动干预肌因子对骨代谢的调控

李欣颖1,张文华1,李  荀2,张士花2,王孝强2   

  1. 山东体育学院,1研究生教育学院,2运动与健康学院,山东省济南市  250102


  • 收稿日期:2025-05-06 接受日期:2025-06-14 出版日期:2026-04-08 发布日期:2025-08-28
  • 通讯作者: 王孝强,博士,副教授,山东体育学院运动与健康学院,山东省济南市 250102
  • 作者简介:李欣颖,女,1998年生,河北省唐山市人,汉族,山东体育学院在读硕士,主要从事运动与骨健康研究。 共同第一作者:张文华,男,1997年生,山东省淄博市人,汉族,山东体育学院在读硕士,主要从事运动与健康研究。
  • 基金资助:
    山东省社会科学规划项目(21DTYJ03),项目负责人:王孝强

Regulation of bone metabolism by myokines under resistance exercise intervention

Li Xinying1, Zhang Wenhua1, Li Xun2, Zhang Shihua2, Wang Xiaoqiang2   

  1. 1School of Postgraduate Education, 2School of Sports and Health, Shandong Sport University, Jinan 250102, Shandong Province, China
  • Received:2025-05-06 Accepted:2025-06-14 Online:2026-04-08 Published:2025-08-28
  • Contact: Wang Xiaoqiang, PhD, Associate professor, School of Sports and Health, Shandong Sport University, Jinan 250102, Shandong Province, China
  • About author:Li Xinying, MS candidate, School of Postgraduate Education, Shandong Sport University, Jinan 250102, Shandong Province, China Zhang Wenhua, MS candidate, School of Postgraduate Education, Shandong Sport University, Jinan 250102, Shandong Province, China Li Xinying and Zhang Wenhua contributed equally to this work.
  • Supported by:
    Shandong Province Social Science Planning Program, No. 21DTYJ03 (to WXQ)

摘要:


文题释义:
肌因子:是肌肉细胞在收缩时分泌的一类细胞因子或蛋白质,在代谢、免疫调节、组织修复等方面具有重要作用,被认为是运动对健康有益的关键介质之一。
肌骨系统:是由骨骼系统和肌肉系统组成的复合系统,发挥支撑身体、保护内脏、维持姿势和实现运动等作用。

背景:研究表明,抗阻运动不仅通过机械应力直接刺激骨组织,还可通过诱导肌肉分泌多种肌因子间接调控骨代谢。
目的:从“肌骨系统”整体视角探讨抗阻运动干预下肌因子对骨骼的调控机制。
方法:检索Web of Science、PubMed、中国知网、万方和维普数据库从建库至2024年7月的相关文献,以“resistance exercise,myokines,bone metabolism,osteoporosis,sarcopenia”为英文检索词,“抗阻运动,肌因子,骨代谢,骨质疏松症,肌肉减少症”为中文检索词,最终纳入59篇文献进行综述。
结果与结论:研究发现肌肉生长抑制素在肌肉生长和发育中起负调控作用,肌肉生长抑制素减少可促进肌肉增长。抗阻运动可能通过降低肌肉生长抑制素水平间接促进骨骼健康,但具体机制尚需进一步探究。鸢尾素可促进骨形成,而抗阻运动可显著提高鸢尾素水平,并可能通过激活Wnt/β-连环蛋白信号通路等促进骨细胞增殖和分化。基质金属蛋白酶2在骨重塑过程中发挥重要作用,它能够降解骨基质成分、维持骨吸收和形成之间的平衡。抗阻运动通过调节基质金属蛋白酶2活性可能有助于维持骨组织的正常结构和功能。胰岛素样生长因子1对骨骼生长和发育具有显著促进作用。抗阻运动能够增加胰岛素样生长因子1的表达和分泌,进而促进骨细胞增殖、分化和矿化,提高骨密度和强度。抗阻运动通过调节肌肉生长抑制素、鸢尾素、基质金属蛋白酶2和胰岛素样生长因子1等肌因子的表达和活性,对骨代谢产生积极影响,有助于预防和治疗骨质疏松症,然而具体机制仍需深入研究,以进一步阐明抗阻运动对肌骨系统的整体调控作用。

https://orcid.org/0009-0003-6823-0857(李欣颖);https://orcid.org/0009-0004-9891-291X(张文华);
https://orcid.org/0009-0008-7928-4611(王孝强)

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: 抗阻运动, 肌因子, 骨代谢, 骨质疏松症, 肌肉减少症

Abstract: BACKGROUND:  Resistance exercise not only directly stimulates bone tissue through mechanical stress, but also indirectly regulates bone metabolism by inducing the secretion of various myokines from muscles.
OBJECTIVE: To investigate the skeletal regulation mechanism of myokines under resistance exercise from the perspective of the whole “musculoskeletal system.”
METHODS: We searched for relevant literature published from database inception to July 2024 in the Web of Science, PubMed, CNKI, WanFang, and VIP databases. The search terms were “resistance exercise, myokines, bone metabolism, osteoporosis, sarcopenia” in English and Chinese. Finally, 59 articles were included for review. 
RESULTS AND CONCLUSION: Studies have shown that myostatin plays a negative regulatory role in muscle growth and development, and its reduction can promote muscle growth. Resistance exercise may indirectly promote bone health by reducing myostatin levels, but the specific mechanism needs to be further explored. Irisin, as a newly discovered myokine, has been shown to have a pro-bone formation effect. Resistance exercise can significantly increase the level of irisin, which in turn may promote the proliferation and differentiation of osteoblasts through the activation of Wnt/β-catenin signaling pathway and other mechanisms. Matrix metalloproteinase-2 plays an important role in bone remodeling, degrading bone matrix components and promoting the balance between bone resorption and formation. Resistance exercise may contribute to the maintenance of normal structure and function of bone tissue by regulating matrix metalloproteinase-2 activity. Insulin-like growth factor-1 is an important growth factor that significantly promotes bone growth and development. Resistance exercise can increase the expression and secretion of insulin-like growth factor-1, which in turn promotes the proliferation, differentiation and mineralization of osteoblasts, and improves bone density and strength. To conclude, resistance exercise positively affects bone metabolism by regulating the expression and activity of myostatin, irisin, matrix metalloproteinase-2 and insulin-like growth factor-1, which can help prevent and treat osteoporosis. However, the specific mechanisms still need to be studied, thereby further elucidating the overall regulatory effects of resistance exercise on the musculoskeletal system.

Key words: resistance exercise, myokines, bone metabolism, osteoporosis, sarcopenia

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