In this issue of Molecular Cell, Ritt et al. (2016) describe a stress-induced checkpoint that effectively suppresses RAS-MAPK signaling. This pathway, activated by agents such as Rigosertib that induce mitotic and oxidative stress, results in JNK-mediated inhibition of RAS-MAPK pathway components SOS and RAF.
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http://dx.doi.org/10.1016/j.molcel.2016.11.024 | DOI Listing |
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