Gene expression in sedentary WT and Chga-KO mice. (A) Relative mRNA levels of myogenin (Myog), myogenic differentiation antigen (MyoD), nestin (Nes), myogenic factor 5 (Myf5), paired box gene 3 (Pax3), paired box gene 7 (Pax7) and vascular endothelial growth factor (Vegf) genes. (B) Relative mRNA levels of F-box only protein 32 (Fboxo32/Atrogin1), ring finger protein 28 (Trim63/Murf1), tumor necrosis factor alpha (Tnfα), interferon, gamma (Ifnγ), interleukin 6 (Il6), interleukin 1 beta (I1β-interleukin 10 (Il10) genes. Statistical analyses were made by multiple t tests using Holm–Sidak's correction method.