Physical exercise and oxidative stress in muscular dystrophies: is there a good balance?

Physical exercise and oxidative stress in muscular dystrophies: is there a good balance? Arch Ital Biol. 2017 Jul 01;155(1-2):11-24 Authors: Chico L, Ricci G, Cosci O Di Coscio M, Simoncini C, Siciliano G Abstract The effect of oxidative stress on muscle damage inducted by physical exercise is widely debated. It is generally agreed that endurance and intense exercise can increase oxidative stress and generate changes in antioxidant power inducing muscle damage; however, regular and moderate exercise can be beneficial for the health improving the antioxidant defense mechanisms in the majority of cases. Growing evidences suggest that an increased oxidative/nitrosative stress is involved in the pathogenesis of several muscular dystrophies (MDs). Notably, physical training has been considered useful for patients with these disorders. This review will focus on the involvement of oxidative stress in MDs and on the possible effects of physical activities to decrease oxidative damage and improve motor functions in MDs patients. PMID: 28715594 [PubMed - in process]
Source: Archives Italiennes de Biologie - Category: Neuroscience Tags: Arch Ital Biol Source Type: research