Fig. 1

The expression of DNMTs, the miR-152/148 family, and SOSs in LCSLCs A, B Expression of DNMT1, DNMT3a, and DNMT3b mRNA in H460, A549 H460/A549-derived LCSLCs, and BEP2D cells; C, D Levels of SOS1 and SOS2 mRNA in H460, A549, H460/A549-derived LCSLCs, and BEP2D cells; E–F Levels of miR-152-3p, miR-148b-3p, and miR-148a-3p in H460, A549, H460/A549-derived LCSLCs, and BEP2D cells.*p < 0.05; **p < 0.01; ***p < 0.001