Fig. 7.
Effect of chronic metformin treatment on Rab4 protein expression in soleus and EDL muscles from WT and AMPK KD mice. Gray bars without and with hatches show results from saline- and metformin-treated mice, respectively. A: Rab4 protein expression in soleus muscles of metformin- or saline-treated WT and AMPK KD mice. B: Rab4 protein expression in EDL muscles of metformin- or saline-treated WT and AMPK KD mice; n = 10. Values are means ± SE.