Moreover, we simultaneously down-regulated KPNA2 (sh-1 or sh-2) and up-regulated WDR62 in gastric cancer cells (Figs. 11A,B, 12A,B), and found that overexpression of WDR62 reversed the KPNA2 knockdown-induced inhibition of proliferation (Figs. 11C, 12C), migration (Figs. 11D,E, 12D,E) and invasion (Figs. 11F, 12F). This evidence concerns the gene KPNA2 and gastric cancer.