Fig. 7

Knockdown of IER3 in tongue cancer cells inhibits the migration and tube formation of LECs. a, c Migration of LECs with the culture supernatant of IER3 knockdown Tca-8113 cells (a), and quantification of the migration assay (c). b, d Tube formation of LECs with the culture supernatant of IER3-knockdown Tca-8113 cells (b), and quantification of the tube formation assay (d). Data are presented as the mean ± SD (n = 3), * indicates P < 0. 05, ** indicates P < 0.01, and *** indicates P < 0.001. Black bar = 100 µm