帕金森病相关线粒体功能障碍及运动对其潜在的改善作用

Mitochondrial dysfunction in Parkinson’s disease and the potential ameliorative effects of exercise

背景:帕金森病是一种神经退行性疾病,其发病机制涉及线粒体功能障碍,运动对帕金森病相关线粒体功能障碍具有潜在的改善作用,但目前尚无综述对这一领域进行综合回顾和深入分析。目的:综合回顾并深入分析帕金森病相关线粒体功能障碍及运动对其潜在的改善作用,旨在为帕金森病的治疗和预防提供新的思路和方法。方法:检索Web of Science、PubMed、中国知网、万方和维普数据库,中文检索词:“线粒体,线粒体功能,线粒体病,线粒体异常,帕金森病,帕金森,运动,体育活动,运动训练,运动治疗,线粒体功能障碍,线粒体损伤,线粒体缺陷,运动训练”;英文检索词:“Mitochondria,Parkinson’s disease,Parkinson disease,Physical exercise,Exercise,Physical activity,Mitochondrial dysfunction,Mitochondrial damage,Mitochondrial impairment,Athletic training,Exercise training,Rehabilitation”。最终纳入文献89篇进行综述分析。结果与结论:①帕金森病与线粒体功能障碍密切相关,包括帕金森病患者体内线粒体生物发生受阻、自噬减少、细胞凋亡增加、Ca2+浓度异常升高和氧化应激增加等现象。②运动对帕金森病相关的线粒体功能障碍有着正面的改善作用,通过促进线粒体生物发生、自噬和调节线粒体形态,改变线粒体呼吸链的可塑性,减少氧化应激,从而有助于改善帕金森病相关的发展和进展。③然而,目前线粒体功能障碍与运动对其的改善作用之间的详细机制仍不完全清楚,未来可开展临床研究验证动物模型结果,深入了解运动对帕金森病患者的益处及机制。

BACKGROUND:Parkinson’s disease is a neurodegenerative disease,and its pathogenesis involves mitochondrial dysfunction.Exercise has a potential ameliorative effect on mitochondrial dysfunction related to Parkinson’s disease,but there is no comprehensive review and in-depth analysis in this field.OBJECTIVE:To comprehensively review and analyze mitochondrial dysfunction related to Parkinson’s disease and the potential ameliorative effect of exercise,thereby providing new ideas and methods for the treatment and prevention of Parkinson’s disease.METHODS:We searched the Web of Science,PubMed,CNKI,WanFang,and VIP databases with the keywords of“mitochondria,mitochondrial function,mitochondrial disease,mitochondrial dysfunction,Parkinson’s disease,Parkinson,exercise,physical activity,exercise training,exercise therapy,mitochondrial impairment,mitochondrial damage,mitochondrial defects”in Chinese and“mitochondria,Parkinson’s disease,Parkinson disease,physical exercise,exercise,physical activity,mitochondrial dysfunction,mitochondrial damage,mitochondrial impairment,athletic training,exercise training,rehabilitation”in English.A total of 89 articles were included for review and analysis.RESLUTS AND CONCLUSION:Parkinson’s disease is closely related to mitochondrial dysfunction,including mitochondrial biogenesis inhibition,reduced autophagy,increased apoptosis,abnormal elevation of Ca2+concentration,and increased oxidative stress in Parkinson’s disease patients.Exercise has a positive effect on mitochondrial dysfunction related to Parkinson’s disease,by promoting mitochondrial biogenesisand autophagy,regulating mitochondrial morphology,altering the plasticity of the mitochondrial respiratory chain,and reducing oxidative stress,thus helping to improve the development and progression of Parkinson’s disease.However,the detailed mechanism between mitochondrial dysfunction and the ameliorative effect of exercise is still not fully understood,and future clinical studies can be conducted to validate the results of animal models and gain insights into the benefits and mechanisms of exercise in patients with Parkinson’s disease.