Figure 5. MuRF1 KO ALI mice are spared from limb and laryngeal muscle atrophy.

A. Low power H&E stained mid-sections of the PCA, CT and EDL muscles of KO SHAM and ALI mice. The black line represents the border of the muscle boundary. B. No change in limb or laryngeal muscle CSA was observed in MuRF1 KO ALI mice at day 3. C. The wet weight of the EDL in MuRF1 KO ALI mice is unchanged compared to MuRF1 KO SHAM mice. n = 3/group.