Cancer cell-intrinsic resistance to BiTE therapy is mediated by loss of CD58 costimulation and modulation of the extrinsic apoptotic pathway.
Ye ShenJason S EngFlordeliza FajardoLingming LiangCong LiPatrick CollinsDonato TedescoOlivier Nolan-StevauxPublished in: Journal for immunotherapy of cancer (2022)
This study demonstrates that genetic alterations central to carcinogenesis and commonly detected in cancer samples lead to significant modulation of BiTE antitumor activity in vitro and in vivo, findings with relevance for a better understanding of patient responses to BiTE therapy and novel combinations that enhance TCE efficacy.