Agirre et al.13 deduced a miRNA expression profile by testing 157 miRNAs in mononuclear cells and CD34+ cells from patients with CML and healthy controls which showed down-regulation of miR-10a, miR-150, miR-151 and up-regulation of miR-96 in CML cells. This evidence concerns the gene CD34 and chronic myelogenous leukemia, BCR-ABL1 positive.