Roles of physical exercise in neurodegeneration: reversal of epigenetic clock.

Roles of physical exercise in neurodegeneration: reversal of epigenetic clock.
复制标题

体育锻炼在神经退行性疾病中的作用:表观遗传时钟的逆转

DOI:
10.1186/s40035-021-00254-1
复制
发表时间:
2021-08-13
影响因子:
12.6
通讯作者:
Xu NJ
Xu NJ
中科院分区:
医学1区
文献类型:
--
作者:
Xu M;Zhu J;Liu XD;Luo MY;Xu NJ

文献摘要

参考文献

相似文献

表观遗传时钟是由DNA甲基化(DNaM)水平定义的,已被广泛应用于区分生物年龄和时间年龄。衰老相关的神经退行性变与表观遗传改变有关,表观遗传改变决定了疾病的状态。近年来,广泛的研究表明,体育锻炼(PE)可以影响dNaM水平,这意味着神经退行性变的表观遗传时钟发生了逆转。PE还调节与表观遗传学相关的大脑可塑性、神经炎症和分子信号级联反应。本文综述了PE通过一般和疾病特异性dNaM机制在神经退行性疾病中的作用,并讨论了减轻这些疾病的病理症状的表观遗传修饰。这可能导致探讨神经退行性疾病的基础,并为认知和运动功能障碍提供有价值的治疗参考。
The epigenetic clock is defined by the DNA methylation (DNAm) level and has been extensively applied to distinguish biological age from chronological age. Aging-related neurodegeneration is associated with epigenetic alteration, which determines the status of diseases. In recent years, extensive research has shown that physical exercise (PE) can affect the DNAm level, implying a reversal of the epigenetic clock in neurodegeneration. PE also regulates brain plasticity, neuroinflammation, and molecular signaling cascades associated with epigenetics. This review summarizes the effects of PE on neurodegenerative diseases via both general and disease-specific DNAm mechanisms, and discusses epigenetic modifications that alleviate the pathological symptoms of these diseases. This may lead to probing of the underpinnings of neurodegenerative disorders and provide valuable therapeutic references for cognitive and motor dysfunction.
DOI: 10.1016/j.neuroscience.2020.04.032
发表时间: 2020-06-15
期刊: Neuroscience
影响因子: 3.3
作者:
Creed RB;Goldberg MS
通讯作者: Goldberg MS
DOI: 10.1016/j.clnu.2020.02.001
发表时间: 2020-11-01
期刊: CLINICAL NUTRITION
影响因子: 6.3
作者:
Amaro-Gahete, Francisco J.;De-la-O, Alejandro;Castillo, Manuel J.
通讯作者: Castillo, Manuel J.
DOI: 10.1016/j.cmet.2012.01.001
发表时间: 2012-03-07
期刊: CELL METABOLISM
影响因子: 29
作者:
Barres, Romain;Yan, Jie;Zierath, Juleen R.
通讯作者: Zierath, Juleen R.
DOI: 10.1016/j.neuron.2005.12.027
发表时间: 2006-02-02
期刊: NEURON
影响因子: 16.2
作者:
Chang, QA;Khare, G;Jaenisch, R
通讯作者: Jaenisch, R
DOI: 10.1126/science.aaa5694
发表时间: 2016-01-08
期刊: Science (New York, N.Y.)
影响因子: --
作者:
Basu J;Zaremba JD;Cheung SK;Hitti FL;Zemelman BV;Losonczy A;Siegelbaum SA
通讯作者: Siegelbaum SA