超越肌肉:在急性阻力运动中研究免疫调节性肌 - - 一项系统性审查和元分析
Miriam Ringleb1,2,3,4, Florian Javelle3, Simon Haunhorst2,4
1Department of Movement Science, University of Münster, Münster, Germany.
概括
抵抗运动急剧增加了关键的肌动素,包括介素-6和介素-1受体对抗剂. 这一元分析揭示了对这些免疫调节蛋白的立即积极影响.
科学领域:
- 运动免疫学 运动免疫学
- 骨肌肉生理学 骨肌肉生理学
- 生物标志物的分析分析.
背景情况:
- 肌基因是运动期间肌肉释放的关键信号分子,调解与其他组织的通信.
- 肌基因的释放受运动模式,持续时间和强度的影响,涉及复杂的免疫-荷尔蒙-代谢相互作用.
- 了解对抗力运动的急性肌基因反应对于阐明运动诱导的免疫调节至关重要.
研究的目的:
- 系统地审查和分析抵抗运动后循环免疫调节肌基因的急性变化.
- 为了研究影响这些肌因反应的潜在调节者.
- 综合当前关于抵抗训练后肌激素动态的证据.
主要方法:
- 系统的文献搜索用于测量特定肌基因 (IL-6,IL-10,IL-1ra,TNF-α,IL-15,IL-7,TGF-β1,FKN) 的抵抗运动研究.
- 在健康人群中,包括在运动前和运动后测量肌肉激素的研究.
- 对每个可量化的myokine进行随机效应元分析.
主要成果:
- 对IL-6 (IL-6) 和IL-1受体对抗剂 (IL-1ra) 观察到中度的积极影响.
- 发现IL-15和瘤坏死因子-α (TNF-α) 的小到中度影响.
- 对于IL-10没有显著的影响;对IL-7,TGF-β1和FKN的数据不足. 没有发现主持人.
结论:
- 一次急性抵抗运动会导致循环IL-6,IL-1ra,TNF-α和IL-15的水平立即增加.
- 没有发现任何显著的调节因子,这表明在各种疾病中都存在一致的急性反应.
- 这些发现突显了通过肌肉激素释放进行抵抗运动的快速免疫调节影响.
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