Fig. 5

Effects of IPC and chelerythrine on MAPK activation. p38, ERK, and JNK activation in the liver were measured by immunoblots at 3 h after reperfusion. Blot shown is representative of three experiments with similar results. *,**Significant differences (P < 0.05, P < 0.01) versus the sham group; ⁺significant differences (P < 0.05) versus the I/R group; ^##significant differences (P < 0.01) versus the IPC + I/R group