Figure 3.
miR-141-3p mimic and inhibitor inhibit or enhance CAL27 cell invasion, proliferation and migration. Cells were transfected with miR-141-3p mimic, mimic NC, miR-141-3p inhibitor, or inhibitor NC. (A) Cell proliferation assay. (B) Cell invasion assay. Scale bar=50 µm. (C) Wound healing assay. Scale bar=50 µm. *P<0.05 vs. mimic NC. #P<0.05 vs. inhibitor NC. miR, microRNA; NC, negative control; OD, optical density.