a. CEC migration and b. tube formation were performed in CECs incubated with Src inhibitor, Saracatinib (10 nM), or/and Rac1 inhibitor (50 μM) in the presence or absence of VEGF (25 ng/ml) overnight (*p<0.05, **p<0.01 vs. PBS of Control; p=0.06, †p<0.05, ††p<0.01, and †††p<0.001 vs. VEGF of Control; #p<0.05 vs. PBS of Rac1 inhibitor and $ $p<0.01 vs. VEGF of Rac1 inhibitor; n=6–9 from two individual experiments).