Sumitani et al., Endocrinology 2002
:
Akt1 and Akt2 differently regulate muscle creatine kinase and myogenin gene transcription in insulin induced differentiation of C2C12 myoblasts
Tiffin et al., Endocrinology 2004
(MAP Kinase Signaling System) :
Akt phosphorylation is not sufficient for insulin-like growth factor stimulated myogenin expression but must be accompanied by down-regulation of mitogen activated protein kinase/extracellular signal regulated kinase phosphorylation