SOS1 and KSR1 modulate MEK inhibitor responsiveness to target resistant cell populations based on PI3K and KRAS mutation status
B. Daley, H. M. Vieira, C. Rao, J. M. Hughes, Z. M. Beckley, D. H. Huisman, D. Chatterjee, N. E. Sealover, K. Cox, J. W. Askew, R. A. Svoboda, K. W. Fisher, R. E. Lewis, R. L. Kortum
This study shows that targeting SOS1 or KSR1 enhances MEK inhibitor efficacy and prevents resistance in KRAS-mutated cancers, depending on specific KRAS and co-mutation status.
bioRxiv · Dec 6, 2022Cancer Biology