... infection may includepolymyositis, rhabdomyolysis, tumor infiltrations, wast-ing syndromes, severe weakness, and fatigue [2,3].The pathogenesis of HIV-1 -associated myopathies is not fully understood, ... therapy with thiols suchas S-adenosyl-methionine, N-acetylcysteine, or pro-cysteine may reduce the influences of oxidative stress and/or redox-sensitive signaling pathways in HIV-1-infectedindividuals.HIV-1 ... for citation purposes)tions in functional capacity [2,3,17]. In this experimentalstudy, plantaris fiber atrophy was apparent in both fastand slow myosin heavy chain (MHC) fiber types in HIV-1transgenic...