Fig. 4.

MiR-494 suppresses NPC cells migration and invasion. a, b Transwell migration assays and cell scratch assay were used to examine the 6-10B, 9-4E, and CNE2 cells’ migration after transfection with miR-494 mimic, negative control, miR-494 inhibitor, or inhibitor negative control. c Transwell invasion assays showed the cells’ invasion after transfection with miR-494 mimic, negative control, miR-494 inhibitor, or inhibitor negative control. Data are presented as mean ± SD (*p < 0.05, **p < 0.001)