Additionally, USP47 promotes AML cell proliferation, enhances resistance to imatinib, and eliminates leukemia progenitor cells in CML by stabilizing Y-box-binding protein 1 (YBX1), a vital regulator of cell survival observed in multiple solid tumors and CML [39]. This evidence concerns the gene YBX1 and chronic myelogenous leukemia, BCR-ABL1 positive.