Figure 6. A549 cells were transfected with miR-6884-5p mimics or miR-6884-5p mimics plus pcDNA-S100A16 for 48 h. Western blotting was used to determine the protein expressions of S100A16, MMP2, N-cadherin and E-cadherin (A). GAPDH was used as the loading control and the expressions were normalized to control (B–E). n = 3. Data were shown as Mean ± SD. *p < 0.05, **p < 0.01 from Welch’s ANOVA test followed Dunnett’s T3 multiple comparisons test.