TGFB1 and breast cancer: A recent preclinical study has reported miRNAs associated with doxorubicin: Lv J and collaborators noticed that miR-760 was significantly downregulated in doxorubicin-resistant BC cells and, through microarray analysis, they found 262 potential target genes of miR-760, which are involved in the cell cycle and TGF-β signaling pathway, with RHOB (Ras Homolog Family Member B), ANGOTL4 (Angiopoietin-like 4), and ABCA1 (ATP Binding Cassette Subfamily a Member 1) being the potential predicted targets of this miRNA.