EGR1 and acute myeloid leukemia: In NPM1-mutated AML, Hox antisense intergenic RNA myeloid 1 (HOTAIRM1) was highly expressed and promoted leukemia cell autophagy by regulating early growth response 1 (EGR1) and unc-51-like autophagy activating kinase 3 (ULK3) [55].