Figure 2.
miR-99a suppressed proliferation and metastasis of CRC cells in vitro. HCT-116 cells were transiently transfected with 100 nM miR-99a mimic or negative control (NC) for 24 h. Cell viability was estimated by the MTS assay (A), while cell metastasis was determined by the Transwell migration (B) and invasion assay (C) (*P<0.05, **P<0.01, ***P<0.001).