In order to investigate if and which miRs are dys-regulated when ANXA1 is over-expressed, we analyzed a stable, functional over-expressing ANXA1 model in MCF7- breast cancer cells, (A1–V5, stably ANXA1 over-expressing cells), previously published in [7] which were subjected to miR microarray analysis alongside control MCF7-EV (pcDNA3.1 empty vector) cells. The gene discussed is ANXA1; the disease is breast cancer.