Development of Next-Generation Immunomodulatory Antibodies for Cancer Therapy through Optimization of the IgG Framework

Abstract

In this issue of Cancer Cell, Dahan and colleagues demonstrate that the Fc region has a significant impact on the therapeutic capacity of checkpoint inhibitor antibodies targeting the PD-1/PD-L1 axis in pre-clinical tumor models. This work provides important insights with respect to the further clinical development of checkpoint inhibitors.