IndraLab
Statements
"Here, we identified a second eIF3f phosphorylation site (Thr119) by CDK11(p46) during apoptosis. We demonstrated that eIF3f is directly phosphorylated by CDK11(p46) in vivo. Phosphorylation of eIF3f plays an important role in regulating its function in translation and apoptosis. Phosphorylation of eIF3f enhances the association of eIF3f with the core eIF3 subunits during apoptosis."
"Here, we identified a second eif3f phosphorylation site (thr119) by cdk11p46 during apoptosis.Thr119 is located in the mov34 domain of eif3f which is important for both the translational inhibitory function of eif3ffurther studies of how eif3f phosphorylation regulates its function will refine insights into the mechanism and regulation of translation initiation, apoptotic signaling, and tumorigenesis."