Fig. 5From: Endothelial Cdc42 deficiency impairs endothelial regeneration and vascular repair after inflammatory vascular injuryCdc42 is an upstream regulator of PAK1/Akt signaling. a Representative western blotting results showing that PAK1/Akt expression levels were decreased in siCdc42 cells compared to control cells. The experiment was repeated three times with similar results. Density analysis of the western blotting results. **P < 0.01 (Student’s t test)Back to article page