In an effort to exclude the possibility that the effect of 14-3-3σ on the migration and invasion of RhoGDI2-overexpressing gastric cancer cells was attributable to different proliferation rates, we compared the growth rates of 14-3-3σ-overexpressing SNU-484(GDI2-7) cells (14-3-3σ-1 and 14-3-3σ-2) with those of control (Mock) cells. Here, ARHGDIB is linked to gastric cancer.