2017
DOI: 10.3233/bpl-160043
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Exercise in a Pill: The Latest on Exercise-Mimetics

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) - sir… Show more

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Cited by 64 publications
(75 citation statements)
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References 145 publications
(126 reference statements)
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“…Future studies are urgently needed that combine animal and human exercise research with extensive test batteries to foster our understanding on how exercise can induce neuroplasticity. Identifying the underlying molecular mechanisms will help to design (i) more tailored exercise interventions [149] and (ii) pharmacological agents that can mimic the effects of physical exercise [150].…”
Section: Discussionmentioning
confidence: 99%
“…Future studies are urgently needed that combine animal and human exercise research with extensive test batteries to foster our understanding on how exercise can induce neuroplasticity. Identifying the underlying molecular mechanisms will help to design (i) more tailored exercise interventions [149] and (ii) pharmacological agents that can mimic the effects of physical exercise [150].…”
Section: Discussionmentioning
confidence: 99%
“…The drug AICAR is mainly known to the public for its potential use in doping, and it has been placed on the list of illegal substances by the World Anti‐Doping Agency. The reason it can be used for doping is that it is an exercise mimetic . After phosphorylation within the cell, AICAR becomes 5‐amino‐4‐imidazolecarboxamide ribose‐monophosphate (ZMP), an analog of AMP.…”
Section: Discussionmentioning
confidence: 99%
“…An important “master regulator” of muscle physiology is AMP-activated protein kinase (AMPK) (Hardie 2011). Activation of AMPK with an agonist, AICAR, decreased fat mass, increased oxygen consumption, and increased running endurance in sedentary mice by reprogramming muscle fibers to a type I phenotype in a PPARδ-dependent manner (Narkar et al 2008; Guerrieri et al 2017). To determine whether the effects on endurance extended to brain function, we treated mice with AICAR and spatial memory was tested (Kobilo et al 2011b, 2014).…”
Section: Peripheral Organs and Brain Functionmentioning
confidence: 99%