(A) Heatmap showing the differential expression of a selection of ECM-related genes, cytoskeleton and myofibroblast markers in 3 distinct cell lines (M238P, UACC62P, M229P) transfected with the indicated mimics (control (miR-neg), miR-143 or miR-145 mimics, 72 h, 30 nM), assessed by RT-qPCR. (n = 3) 