Figure 5. Effects of semaphorin 3A on the c-Jun N-terminal kinase and p38 mitogen-activated protein kinases phosphorylation of human umbilical vein endothelial cells. A: Immunoblot images for the c-Jun N-terminal kinase (JNK) and phosphorylation c-Jun N-terminal kinase (p-JNK) signal pathway. B: Statistical results for JNK and p-JNK blots. C: Immunoblot images for the p38 mitogen-activated protein kinases (p38 MAPK), and phosphorylation p38 mitogen-activated protein kinases (p-p38 MAPK) signaling pathways. D: Statistical results for p38 MAPK and p- p38 MAPK blots. All of the data are presented as the mean± standard error of the mean (SEM). Each experiment was repeated three separate times. *p<0.05; **p<0.01.