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CANCER METABOLISM

Exploiting KRAS-mediated metabolic reprogramming as a therapeutic target

Half of all colorectal cancers bear KRAS-activating mutations that affect the metabolic dependencies of cancer cells and drive resistance to commonly used drugs. A new study provides insights into KRAS-driven metabolic rewiring and identifies a new therapeutic target for KRAS-mutant cancers.

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Fig. 1: Loss of Slc7a5 attenuates Kras-driven tumor progression.

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Correspondence to Louis Vermeulen.

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Bootsma, S., van Neerven, S.M. & Vermeulen, L. Exploiting KRAS-mediated metabolic reprogramming as a therapeutic target. Nat Genet 53, 9–10 (2021). https://doi.org/10.1038/s41588-020-00758-y

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