Epigenetic Profiling Of Leukemia Stem Cells In A Model Of Tet2/Flt3-Mutant Aml

Specific combinations of Acute Myeloid Leukemia (AML) somatic mutations are associated with distinct clinical and biologic features. However, in vivo models do not exist for the majority of common, poor-prognosis genotypes. Concurrent mutations in FLT3 and TET2 are associated with adverse outcome. We hypothesized that activating mutations in FLT3 would cooperate with inactivating mutations in TET2to induce AML in vivo, and that we could investigate AML pathogenesis and therapeutic response using a genetic model of this poor-risk AML genotype.