Levels of CDC25A, a phosphatase important for proliferation and differentiation in AML expressing the FLT3-ITD mutation, are controlled by a complex STAT5/miR-16 transcription and translation pathway, confirming that FLT3-ITD/STAT5/miR-16/CDC25A interplay is important for AML cell proliferation and differentiation (Sueur et al., 2020). This evidence concerns the gene STAT5B and acute myeloid leukemia.