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. 2021 Jul 23;11(8):1090. doi: 10.3390/biom11081090

Figure 4.

Figure 4

Inhibitory effects of RA-RF on invasion (A), migration (B), and MMP-9 activity (C) of PMFF-treated A549 cells. The mean ± SEM are shown as # p < 0.05, ## p < 0.01 vs. the control group; * p < 0.05, ** p < 0.01, *** p < 0.001 vs. PMFF group. The data were independently performed in triplicate.