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. 2015 Nov 10;15:888. doi: 10.1186/s12885-015-1875-8

Fig. 2.

Fig. 2

Effects of SOX4 knockdown (SOX4-KO) on cell invasion and migration in head and neck squamous cell carcinoma cells. a In the cell invasion assay, significantly fewer SOX4-KO PCI50 and SNU1041 cells invaded than did negative control cells. Stained invading cells were counted (bar graph; mean ± SE, experiments were run in triplicate; *P < 0.05). b Cell migration was significantly less in SOX4-KO PCI50 and SNU1041 cells than in negative control cells (displayed as relative healing distances measured in three random sites). Values indicate mean ± SE for three independent experiments (*P < 0.05). C: negative control siRNA transfected cells; S: SOX4-specific siRNA transfected cells (SOX4-KO)