Figure 11. Expression and phosphorylation of p38 MAPK in HK-2 cells by Western blot.

Expression and phosphorylation of p38 MAPK under 5.5 mM glucose (lane 1), 30 mM glucose(lane 2) and 30 mM glucose+AP-1 inhibitor were determined by. ^aP<0.05 vs. 5.5 mM glucose.