EIF4EBP1 in Breast Cancer: Translational Control, Regulatory Networks, and Therapeutic Frontiers.
Eukaryotic initiation factor 4E-binding protein 1 (EIF4EBP1/4E-BP1) is a pivotal translational regulator with context-dependent roles in breast cancer pathogenesis. Its phosphorylation status, dynamically controlled by mammalian target of rapamycin (mTOR), mitogen-activated protein kinase (MAPK)/extracellular signal-re...