Figure 6. The effect of miR-7 on the cell proliferation of A549 and H1299 cells detected by MTT method;

Note: *, compared with the mimics control group at the same point, P < 0.05; #, compared with the inhibitors control group at the same time point, P < 0.05. MiR-7, microRNA-7; MTT, methyl thiazolyl tetrazolium.