Doubling Down on Mutant RAS Can MEK or Break Leukemia.

Tothova, Zuzana; Ebert, Benjamin L · Cell · 2017

basic_science · Level V

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Abstract

Targeting of the RAS pathway has long been a critical therapeutic challenge in oncology. Burgess et al. examine how the relative expression of mutant and wild-type KRAS modulates clonal fitness and sensitivity to MEK inhibitors in a model of Kras<sup>G12D</sup> mutant acute myeloid leukemia and propose its use as a predictive biomarker.

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