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. 2016 May 26;11(5):e0156225. doi: 10.1371/journal.pone.0156225

Fig 6. Effect of follistatin on the expression of ubiquitin-proteasome-related factors in C2C12 cells treated with dexamethasone (DEX, 100 μM for 36 h).

Fig 6

The effect of DEX (100 μM) supplementation on C2C12 cells in the presence of follistatin (800 ng/ml) for 36 h on phospho-FoxO1/3a (Thr 24/32) (A), total FoxO1 (B), MuRF1 (C) and atrogin-1 (D) protein levels. The values are presented as the means ± SEM (n = 6). a,b Means with different letters differ significantly (P < 0.05).