NFE2L2 and Duchenne muscular dystrophy: Taking into consideration the pleiotropic activity of Nrf2, which drives the expression of anti-inflammatory, anti-oxidant, and cytoprotective genes, we aimed to investigate its role in the acute muscle injury induced by CTX injection and in the progression of DMD using two different mouse models—mdx and exacerbated dystrophic phenotype—mdx mice subjected to the long-term treadmill exercise.