Fig. 4From: A new Mfn-2 related synthetic peptide promotes vascular smooth muscle cell apoptosis via regulating the mitochondrial apoptotic pathway by inhibiting Akt signalingMRSP affected the phosphorylation of molecules involved in Ras signaling pathway. A Phosphorylation levels of Akt, ERK, p38 and JNK were measured by western blots. B The phosphorylated status of PI3K, an upstream molecule of Akt was examined. n = 3 for this experiment. *p < 0.05, **p < 0.01Back to article page