Figure 2.

circ_0000267 promoted GC cell proliferation, movement, migration, and invasion. (a) circ_0000267 plasmid was transfected into MGC‐803 cells, and circ_0000267 in SGC‐7901 cells was knocked down with siRNA, and the transfection efficiency was examined by qRT‐PCR. (b–d) The proliferation of GC cells was examined using the CCK‐8 assay and the BrdU assay. (e, f) Scratch healing experiments were used to detect the movement of GC cells. (g) Transwell assay was used to detect GC cell migration and invasion. (h) Western blot was used to detect the expression of EMT‐related marker molecules, including E‐cadherin and N‐cadherin. *p < .05, **p < .01, ***p < .001