Inhibitors of LSD1 as a potential therapy for acute myeloid leukemia

LSD1 inhibitors represent a promising novel epigenetic approach for AML therapy. Preclinical studies have revealed that pharmacologic LD1 inhibitors function primarily by altering stem cell programs and restoring myeloid differentiation to AML cells. These effects are markedly enhanced in combination with trans-retinoic acid or histone deacetylase inhibitors with little toxicity. Currently, multiple oral LSD1 inhibitors are undergoing phase 1 investigation in patients with AML. The results of these clinical trials are eagerly awaited.