Integrated multi-omics analysis of 31 malignancies revealed divergent dysregulation of GSK3 isoforms: GSK3α was upregulated in 19 solid tumors but suppressed in AML, while GSK3β was elevated in 23 cancers and high-risk AML subtypes (FAB-M0/M1, P = 0.0013). The gene discussed is GSK3A; the disease is acute myeloid leukemia.