Processing body dynamics drive non-genetic MEK inhibitors tolerance by fine-tuning KRAS and NRAS translation
O. Vidal-Cruchez, V. J. Nicolini, T. Rete, R. Rezzonico, C. Lacoux, J. Fassy, K. Jacquet, M. A. Domdom, C. Ventujol, T. Juhel, B. Romeo, J. Roux, A. Hubstenberger, B. Mari, B. Mograbi, , P. Brest
The paper identifies a mechanism where MEK inhibitors induce tolerance by promoting KRAS and NRAS translation via PB dissolution, revealing a dynamic feedback loop in MAPK signaling.
bioRxiv · Dec 6, 2021 · PreprintCancer Biology