CCNT2 and acute myeloid leukemia: Overexpressing miR-142 promotes phorbol-12-myristate-13-acetate (PMA)-induced monocytic and all-trans retinoic acid (ATRA)-induced granulocytic differentiation in AML cell lines by directly targeting the cyclin T2 (CCNT2) and “TGFβ–activated kinase 1/MAP3K7 binding protein 2” (TAB2) transcripts.