Fig 3. Inhibition of Igf signaling does not modify cell proliferation in the regenerating muscle.

The role of Fgf in cell proliferation was assessed at 27 hours post-injury treating fish with DMSO or BMS754807 (A). DAPI, blue; EdU, red. Cell proliferation in the injured muscles from DMSO or BMS754807 treated fish was not statistically different (B). Values represent average ± SEM (Student’s t-test, significance set at P < 0.05, n = 4).