Fig. 3

lncTUG1 knockdown inhibits ESCC cell proliferation, migration and invasion. a The level of lncTUG1 in EC9706 and KYSE30 cells; (b) and (c). Cell proliferation was evaluated with the MTT assay; (d). Cell proliferation was evaluated with the colony formation assay; (e) and (f). The migration and invasion abilities of EC9706 and KYSE30 cells; (g). Cell apoptosis was evaluated by flow cytometry. *P < 0.05