Blockade of de novo pyrimidine biosynthesis triggers autophagic degradation of oncoprotein FLT3-ITD in acute myeloid leukemia.
Ma H, Cui J, Liu Z, Fang W, Lu S, Cao S, Zhang Y, Chen JA, Lu L, Xie Q, Wang Y, Huang Y, Li K, Tong H, Huang J, Lu W.
Ma H, et al. Among authors: xie q.
Oncogene. 2023 Nov;42(45):3331-3343. doi: 10.1038/s41388-023-02848-7. Epub 2023 Sep 26.
Oncogene. 2023.
PMID: 37752234
Herein, we showed that FLT3-ITD mutant (FLT3-ITD(+)) AML cells were susceptible toward inhibitors of DHODH, a rate-limiting enzyme of de novo pyrimidine biosynthesis. Genetic and pharmacological blockade of DHODH triggered downregulation of FLT3-ITD protein, subsequently s …
Herein, we showed that FLT3-ITD mutant (FLT3-ITD(+)) AML cells were susceptible toward inhibitors of DHODH, a rate-limiting enzyme of de nov …