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. 2016 Oct 19;9:112. doi: 10.1186/s13045-016-0342-6

Fig. 5.

Fig. 5

MIIP competing with Rac1-GTP to bind the PAK1-binding domain. The results of our studies provide evidence that MIIP inhibited EC migration through reducing the formation of lamellipodia. MIIP may block Rac1 signaling pathway through competing binding to Rac1’s downstream effector PAK1, which resulted in decreasing formation of lamellipodia and then inhibiting EC cell migration