Figure 6. FALEC suppress TSCC progression by downregulating ECM1. SCC-9 and CAL-27 cells transfected with pcDNA/pcDNA-FALEC/pcDNA-ECM1 and cells transfected with pcDNA-FALEC followed by transfection with pcDNA-ECM1. After transfection, the cells were analyzed by CCK-8 assays (A), EdU assays (B), Colony formation assays (C) and transwell assays (D). Data are shown as means ± SD. *p < 0.05, **p < 0.01, ***p < 0.001.