CDK20 and acute myeloblastic leukemia with maturation: The results indicate that the expression of the genes of CDK2, CDK5, CDK5RAP2, CDK11A, CDK11B, CDK20, CDKN2A, and E2F3 was significantly upregulated in NAM and the expression of the genes of CDK7, CDK8P2, CDK16, CDKAL1, CDH1, E2F6, E2F8, and MITF was significantly upregulated in AM.