Fig. 4
From: The role of proteasome in muscle wasting of experimental arthritis
Treatments with etanercept and methotrexate reverse changes in proteasome subunits protein expression levels. GA muscle homogenates of arthritic and healthy animals were used for protein detection of A PSMβ5, B PSMβ5-induced, C PSMβ1, D PSMβ1-induced, and GAPDH by Western blot images. Protein levels are presented in % versus values of CO group. CIA-Vehicle: CIA with PBS; CIA-ETN: CIA treated with etanercept; CIA-MTX: CIA treated with methotrexate. 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