Fig. 3

A Expression of circ_0072088 in BEAS-2B cells, A549 cells and SK-MES-1 cells. B Expression of circ_0072088 in A549 cells after transfection of si-NC and siRNA-cir_0072088; C Expression of circ_0072088 in in SK-MES-1 cells after transfection of si-NC and siRNA-cir_0072088; D Knockdown of circ_0072088 inhibited the proliferation of A549 cells; E Knockdown of circ_0072088 inhibited the proliferation of SK-MES-1 cells; F Knockdown of circ_0072088 inhibited the cell migration of A549 cells; G Knockdown of circ_0072088 inhibited the cell migration ability of SK-MES-1 cells; H Knockdown of circ_0072088 promoted apoptosis of A549 cells; I Knockdown of circ_0072088 promoted apoptosis of SK-MES-1 cells