Figure 6From: Locomotion and muscle mass measures in a murine model of collagen-induced arthritis The effect of MTX treatment on the weight of the different skeletal muscles, tibialis anterior (A), exterior digitorum longus (B), gastrocnemius (C), soleus (D) weight 12 days after the collagen booster. Values are expressed as the mean ± SEM. Significant differences between the CIA condition and the MTX treated CIA condition were indicated by * (P < 0.05).Back to article page