Damage and regeneration with electroporation. A, B) Bar graph showing mean + SE of the percentage of fibers with central nuclei (A) and levels of the damage markers, caveolin 3 and dysferlin mRNA, in non-transfected and control-transfected SOL muscle (B). C, D) Bar graph of the mean + SE (C) and a representative immunodetection (D) of the myogenic marker myogenin (top), myoD (middle) and the skaa loading control (bottom) in (from left to right) non-transfected, control-transfected and a/b-transfected muscle (n=8, each). Proteins of interest are indicated with an arrow respective to the position of molecular weight markers (in kDa). * and **, p-values <0.05 and <0.001 for the indicated differences (unpaired T-test).