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肠道菌群对肌骨健康的影响

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人体肠道菌群已被认为是调节宿主健康的重要因素之一,可参与体内多项生理过程,包括免疫反应、营养吸收、能量代谢、炎症反应、氧化应激和神经功能等.随着年龄的增长,宿主体内肠道菌群会发生显著变化,如菌群生物多样性降低、个体间组成差异升高以及病原微生物占比增高等,此类现象亦被证明与人体骨骼与肌肉组织发生退行性改变紧密相关.人体骨骼和肌肉组织对于维持身体机能以及提高生活质量具有重要意义,而骨骼肌肉系统退行性疾病是严重中老年人群生活质量并升高其他慢性疾病发病风险的重要原因之一.现有证据表明,肠道菌群因具有可改变、可重塑的特点,故可能是骨骼肌肉系统退行性疾病的潜在治疗靶点.本文对肠道菌群对骨骼和肌肉影响的研究进行综述,为领域内进一步开展相关研究、从调控肠道菌群角度改善人体肌骨健康提供参考.
Gut microbiota and musculoskeletal health
Human gut microbiota has been considered to be one of the important factors regulating host health.It can participate in a number of physiological processes in the body,including immune response,nutrient absorption,energy metabolism,in-flammatory response,oxidative stress and neurological function.With aging,the gut microbiota in the host will change significantly,such as the decrease of microbial biodiversity,the increase of interindividual differences in composition,and the increase of the proportion of pathogenic microorganisms.These phenomena have also been shown to be closely related to the degenerative changes of human bone and muscle tissues.Human bone and muscle tissue play an important role in maintaining physical function and improving the quality of life.Musculoskeletal degenerative diseases are one of the important reasons for the quality of life of middle-aged and elderly people and increase the risk of other chronic diseases.Existing evidence shows that gut microbiota may be a potential therapeutic target for musculoskeletal degenerative diseases due to its modifiable and reshaping characteristics.Based on this,this article reviews the research on the effects of gut microbiota on bone and muscle,so as to provide a reference for further related research in the field and improve human muscle and bone health from the perspective of regulating gut microbiota.

Gut MicrobiotaSkeletonMuscle

刘彦哲、徐备、雷光华

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中南大学湘雅医院骨科,湖南 长沙 410008

肠道菌群 骨骼 肌肉

国家重点研发计划项目

2022YFC3601900

2024

实用医院临床杂志
四川省医学科学院 四川省人民医院

实用医院临床杂志

CSTPCD
影响因子:1.179
ISSN:1672-6170
年,卷(期):2024.21(3)
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