Figure 2.
CNE1 cells were transfected with miR-663b inhibitor or negative control (NC) inhibitor, respectively. Non-transfected cells were used as Control. (A) Quantitative PCR was conducted to examine the miR-663b expression. (B) MTT assay, (C) wound healing assay and (D) transwell assay were used to examine the cell proliferation, migration and invasion. **P<0.01 vs. Control. NC, negative control.