siRNA targeting of Cdx2 inhibits growth of human gastric cancer MGC-803 cells

Figure 6 Cdx2 small interference RNA decreased migration of MGC-803 cells in wound healing assay. MGC-803 cells, MGC-803/Cdx2 negative control cells and MGC-803/Cdx2 small interference RNA (siRNA) cells were cultured to confluence on 6-well plates, a central linear wound was made with a 200 μL sterile pipet tip. The central linear was photographed at different intervals (× 100). A: MGC-803 cells at 0 h; B: MGC-803/Cdx2 negative control cells at 0 h; C: MGC-803/Cdx2 siRNA cells at 0 h; D: MGC-803 cells at 36 h; E: MGC-803/Cdx2 negative control cells at 36 h; F: MGC-803/Cdx2 siRNA cells at 36 h. Lane 1: MGC-803 group; Lane 2: MGC-803/Cdx2 negative control group; Lane 3: MGC-803/Cdx2 siRNA group.