组蛋白乙酰转移酶抑制剂;Histone Acetyltransferase Inhibitors;;InformationWM-8014 WM-8014 is a highly potent inhibitor of histone acetyltransferase KAT6A with an IC50 of 8 nM.TargetsKAT6A (Cell-free assay) 8 nMIn vitroWM-8014 induces cell cycle arrest in embryonic day (E)14.5 mouse embryonic fibroblasts.Cells treated with WM-8014 failed to proliferate after ten days of treatment (IC50 2.4 μM). Higher doses of WM-8014 (up to 40 μM) did not accelerate growth arrest, which after eight days of treatment was irreversible.In vivoWM-8014 potentiates oncogene-induced senescence in a zebrafish model of hepatocellular carcinoma.