|   | 
        Collagen  | 
        MBM  | 
        MBC  | 
        SkMM  | 
        SkMC  | 
        VEGF  | 
        I/F/V  | 
        FGF6  | 
       
      
        | Desmin  | 
        ↑↑ | 
        ↓ | 
        ↓  | 
        ↓  | 
          | 
          | 
          | 
        ↓ | 
       
      
        | Dystrophin  | 
          | 
        ↓ | 
        ↓  | 
        ↑↑ | 
        ↑ | 
        ↑  | 
        ↑  | 
        ↓ | 
       
      
        | SERCA1  | 
        ↑ | 
        ↓ | 
        ↓  | 
          | 
        ↓ | 
        ↓ | 
        ↑↑ | 
        ↓ | 
       
      
        | AdipoR1  | 
          | 
          | 
        ↓  | 
        ↓  | 
        ↓  | 
        ↑  | 
        ↑↑ | 
          | 
       
      
        | α-actinin  | 
        ↑ | 
        ↑ | 
        ↓  | 
        ↑ | 
        ↑↑ | 
          | 
        ↑  | 
          | 
       
     
      MBM: Myoblast media; MBC: Myoblast-conditioned media; SkMM: Skeletal
      muscle media; SkMC: Skeletal muscle-conditioned media; I/F/V: IGF1/FGF2/
    VEGF |