CD34 and chronic myelogenous leukemia, BCR-ABL1 positive: Herein, we reported an miRNA profile expression in the CD34+ CML cells led to the identification of 8 up-regulated miRNAs -including miR-19a, miR-17-5p, miR-191, miR-96, miR-155, miR-660, miR-212, and miR-222-but 15 down-regulated miRNAs (i.e. miR-10a, miR-150, miR-151, let-7a, miR-199a, miR-326, miR-320, miR-30c, miR-10b, miR-130b, miR-203, miR-324-5p, miR-16, miR-206, and miR-125b) (Figure 1(Fig. 1)).