G3BP2 and esophageal squamous cell carcinoma: Ectopic expression of G3BP2 in KYSE410 and KYSE510 cells dramatically increased ESCC cell migration and invasion (Fig. 3B), while knocking down G3BP2 in KYSE30 and KYSE150 cells remarkedly attenuated cell metastatic ability (Fig. 3C, D), but did not affect cell growth (Supplementary Fig. 3).