Figure 3

Effect of miR-451 upregulation on growth and apoptosis of A549 cells. A. MTT analysis of cell viability in mock A549, A549/miR-NC or A549/miR-451 cells. *P < 0.05. B. Detecting colony formation ability of mock A549, A549/miR-NC or A549/miR-451 cells, *P < 0.05. C. Flow cytomerty analysis of apoptosis in mock A549, A549/miR-NC or A549/miR-451, *P < 0.05; N.S, P > 0.05. All experiments were performed in triplicate.