Fig. 1
From: The role of proteasome in muscle wasting of experimental arthritis
Etanercept treatment increases muscle weight of mice compared to CIA-MTX and CIA-Vehicle groups. A Animal body weight and; B Δ body weight, consisting of the difference of body weight values between the induction of arthritis and the end of the experiment; C GA and; E TA muscle weights (mg); D–F normalized by animal body weight at the end of the experimental period. CIA-Vehicle: CIA with PBS; CIA-ETN: CIA treated with etanercept; CIA-MTX: CIA treated with methotrexate. 400 × zoom, scale bar: 200 µm. Data were analyzed by one-way ANOVA followed by Tukey’s test and are presented as mean ± SEM; n = 8 animals per group. *p < 0.05; **p < 0.01