Exercise in a Pill: The Latest on Exercise-Mimetics.

Davide Guerrieri, Hyo Youl Moon, Henriette van Praag
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引用次数: 48

Abstract

There is increasing evidence that an active lifestyle benefits both body and brain. However, not everyone may be able to exercise due to disease, injury or aging-related frailty. Identification of cellular targets activated by physical activity may lead to the development of new compounds that can, to some extent, mimic systemic and central effects of exercise. This review will focus on factors relevant to energy metabolism in muscle, such as the 5' adenosine monophosphate-activated protein kinase (AMPK) - sirtuin (SIRT1) - Peroxisome proliferator-activated receptor γ coactivator-1α (PGC-1α) pathway, and the molecules affecting it. In particular, putative exercise-mimetics such as AICAR, metformin, and GW501516 will be discussed. Moreover, plant-derived polyphenols such as resveratrol and (-)epicatechin, with exercise-like effects on the body and brain will be evaluated.

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药片中的运动:模拟运动的最新进展。
越来越多的证据表明,积极的生活方式对身体和大脑都有好处。然而,并不是每个人都能因为疾病、受伤或与衰老有关的虚弱而锻炼。识别由体育活动激活的细胞靶标可能会导致新化合物的开发,这些化合物可以在某种程度上模拟运动的全身和中枢效应。本文将对5′腺苷单磷酸活化蛋白激酶(AMPK) - sirtuin (SIRT1) -过氧化物酶体增殖体活化受体γ共激活因子-1α (PGC-1α)通路及其影响分子等与肌肉能量代谢相关的因素进行综述。特别地,假定的运动模拟药物如AICAR、二甲双胍和GW501516将被讨论。此外,植物衍生的多酚,如白藜芦醇和(-)表儿茶素,对身体和大脑具有类似运动的作用,将被评估。
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