Bicyclic Peptides as Next‐Generation Therapeutics. Issue 52 (27th July 2017) - Rhodes, Curran A.
Abstract: Bicyclic peptides have greater conformational rigidity and metabolic stability than linear and monocyclic peptides and are capable of binding to challenging drug targets with antibody‐like affinity and specificity. Powerful combinatorial library technologies have recently been developed to rapidly synthesize and screen large bicyclic peptide libraries for ligands against enzymes, receptors, and protein–protein interaction targets. Bicyclic peptides have been developed as potential therapeutics against a wide range of diseases, drug targeting agents, imaging/diagnostic probes, and research tools. In this Minireview, we provide a summary of the recent progresses on the synthesis and applications of bicyclic peptides. Abstract : Bicyclic peptides, such as depicted, can now be rapidly synthesized and screened to identify potent, specific ligands against enzymes, receptors, and protein–protein interactions, thus providing a new class of drug modalities and powerful research tools.