Abstract
Eukaryotic translation initiation factor 4E (eIF4E) is a key player in the initiation of cap-dependent translation through recognition of the m7GpppX cap at the 5’ terminus of coding mRNAs. As eIF4E overexpression has been observed in a number of human diseases, most notably cancer, targeting this oncogenic translation initiation factor has emerged as a promising strategy for the development of novel anti-cancer therapeutics. Toward this end, in the present study, we have rationally designed a series of Bn7GxP-based PROTACs for the targeted degradation of eIF4E. Herein we describe our synthetic efforts, in addition to biochemical and cellular characterization of these compounds.
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