ZEB2 and breast cancer: Modulation of miR-30a expression in BC cell lines inversely correlated with ZEB2 levels: ectopic expression of miR-30a (5p, 3p or both strands, 5p/3p) resulted in ZEB2 decrease (Fig. 3b and Supplementary Figure S5a); conversely, anti-miR-mediated inhibition of miR-30a elicited an increase in ZEB2 levels (Fig. 3c and Supplementary Figure S5b).