Frequent Loss-of-Function Mutations in MLK4 Suppresses Signaling in the JNK-cJUN-p21/p15 Pathway to Promote Growth of Colon Cancer Cells

The goal of the study was to evaluate the influence of mutations in MLK4 on the protein function and the process of tumorigenesis in colorectal cancers. Biochemical data imply that a majority of MLK4 mutations in colon cancer are loss-of-function, including, E314K and Y330H mutations.

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Marusiak AA, Stephenson NL, Baik H, Trotter EW, Li Y, Blyth K, Mason S, Chapman P, Puto LA, Read JA, Brassington C, Pollard HK, Phillips C, Green I, Overman R, Collier M, Testoni E, Miller CJ, Hunter T, Sansom OJ, Brognard J