中国组织工程研究 ›› 2023, Vol. 27 ›› Issue (14): 2257-2265.doi: 10.12307/2023.154

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

循环miRNAs作为骨骼肌对运动反应与适应的生物标志物的可能性

周  进,徐  贞   

  1. 江西财经大学体育学院,江西省南昌市  330013
  • 收稿日期:2021-07-06 接受日期:2021-07-06 出版日期:2023-05-18 发布日期:2022-09-30
  • 通讯作者: 周进,博士,副教授,江西财经大学体育学院,江西省南昌市 330013
  • 作者简介:周进,女,1979年生,重庆市人,汉族,博士,副教授,主要从事运动人体科学专业方面的教学与科研。

Circulating microRNAs as potential biomarkers of exercise response and adaptation in the skeletal muscle

Zhou Jin, Xu Zhen   

  1. School of Physical Education, Jiangxi University of Finance and Economics, Nanchang 330013, Jiangxi Province, China
  • Received:2021-07-06 Accepted:2021-07-06 Online:2023-05-18 Published:2022-09-30
  • Contact: Zhou Jin, School of Physical Education, Jiangxi University of Finance and Economics, Nanchang 330013, Jiangxi Province, China
  • About author:Zhou Jin, PhD, Associate professor, School of Physical Education, Jiangxi University of Finance and Economics, Nanchang 330013, Jiangxi Province, China

摘要:

文题释义:
运动:运动通过调节蛋白质平衡和调节卫星细胞的命运来诱导人类骨骼肌质量变化,发挥转录、翻译和翻译后的调节,并诱导表观遗传修饰和控制mRNA的稳定性,这些都有助于蛋白质合成的调节。骨骼肌是一种动态组织,能根据生长、衰老、身体活动、营养和健康状况而肥大或萎缩。运动的类型有多种,主要分为有氧运动、无氧运动,运动也有多种方式,如马拉松、中长跑、高强度间歇训练、抗阻训练等,各种运动方式通过miRNAs以不同的机制调节肌肉质量和机体健康。
循环miRNAs:微小核糖核酸(microRNAs,miRNAs)是一类重要的生命活动调控因子,已证实循环miRNAs是多种疾病新的生物标志物,与疾病的发生发展密切相关。近年来研究发现miRNAs可以通过被微囊泡包裹的形式稳定存在于血液和其他体液中,它们被称为循环miRNAs(ci-miRNAs)。除了病理条件导致的机体变化外,循环miRNAs也参与调节了体育运动导致的反应和适应,从而可能有助于体育运动观察到的有益影响。

背景:运动对机体产生刺激反应和生物学适应,对骨骼肌和心肌中的miRNAs表达水平产生影响。不同运动方式能诱导不同的生物适应,比较而言离心收缩运动相对于向心收缩运动对肌肉刺激更大、生物学效应更积极。miRNAs是短的非编码RNA,通过调节转录后的基因表达来影响生物过程。在大多数体液中有稳定存在的循环miRNAs,对运动类型和强度有高度敏感性和特异性。
目的:综述不同运动类型对循环miRNAs表达水平的影响,分析了循环miRNAs作为骨骼肌对运动反应与适应的生物标志物的可能性,以期为运动训练和运动促进健康过程中的干预提供参考。
方法:检索有关骨骼肌miRNAs、循环miRNAs、运动对miRNAs影响的文献,以“exercise;myomiRNAs;ci-miRNAs;HIIT;biomarker”为关键词,在PubMed、Web of Science等数据库进行检索;以“运动、miRNAs、myomiRNAs、ci-miRNAs、反应、生物标志物”为关键词,在CNKI、万方、维普等数据库进行检索。对检索获得的全部文献阅读、分析、判断,最终纳入符合标准的86篇文献进行归纳总结。
结果与结论:循环miRNAs的表达水平会随着人体运动类型和运动强度的改变而升高或降低,有非常大的潜力成为运动反应和适应的生物标志物。对于各种具体的运动方式产生的循环miRNAs表达水平的具体变化,及其在运动过程中和恢复过程中的生物学意义,还存在很大的研究空间。

https://orcid.org/0000-0003-1292-7164(周进)

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松;组织工程

关键词: 运动, 循环miRNAs, myomiRNA, 反应, 离心收缩, 生物标志物

Abstract: BACKGROUND: Exercise produces stimulus response and biological adaptation to the body and impacts on microRNAs expression levels in skeletal muscle and myocardium. Different exercise types can induce different biological adaptations. In comparison, muscle centrifugation contractile movement is more positive on muscle stimulation relative to centripetal contractile movement. MicroRNAs are short non-coding RNAs that influence biological processes by regulating post-transcriptional gene expression. Circulating microRNAs in most body fluids are stabilized and highly sensitive and specific to exercise type and intensity.
OBJECTIVE: To review the effects of different exercise types on circulating microRNAs expression levels and analyze the possibility of circulating miRNAs as a biomarker of the skeletal muscle in response and adaptation to exercise, in order to provide a reference for exercise training and interventions during exercise-promoting health.
METHODS: The literature on miRNAs in skeletal muscle, circulating microRNAs, and effect of exercise on microRNAs were retrieved in PubMed, Web of Science, CNKI, WanFang, and VIP, with “exercise; myomiRNAs; ci-miRNAs; HIIT; biomarker” as English keywords and “exercise, miRNAs, myomiRNAs, ci-miRNAs, response, biomarker” as Chinese keywords. After full-text read and analysis, 86 eligible articles were finally included for review.
RESULTS AND CONCLUSION: The expression levels of circulating microRNAs will increase or decrease with the changes in exercise type and intensity, and has a great potential to become a biomarker of exercise response and adaptation. Further explorations are still warranted on the specific changes in the specific expression level of circulating microRNAs and its biological significance in exercise and recovery.

Key words: exercise, circulating microRNA, myomiRNA, response, eccentric contraction, biomarker

中图分类号: