BRK phosphorylates SMAD4 for proteasomal degradation and inhibits tumor suppressor FRK to control SNAIL, SLUG, and metastatic potential.
Miah S, Banks CAS, Ogunbolude Y, Bagu ET, Berg JM, Saraf A, Tettey TT, Hattem G, Dayebgadoh G, Kempf CG, Sardiu M, Napper S, Florens L, Lukong KE, Washburn MP. BRK phosphorylates SMAD4 for proteasomal degradation and inhibits tumor suppressor FRK to control SNAIL, SLUG, and metastatic potential. Sci Adv. 2019 10; 5(10):eaaw3113.