KDM6B and acute myeloid leukemia: Consistent with the observations made in human AML cells (Fig. 1c, e), Jmjd3 mRNA and protein levels in the BM blasts of M2b model and M3 model were greatly decreased compared to normal counterparts, while Jmjd3 mRNA and protein levels in M5 blasts were only moderately reduced (Fig. 2a, b).