Co-targeting of Adenosine Signaling Pathways for Immunotherapy: Potentiation by Fc Receptor Engagement.

Targeting the signaling pathway of the immunosuppressive metabolite adenosine is an emerging approach for cancer immunotherapy. In this issue of Cancer Cell, Young et al. describe that co-inhibition of the adenosingenic pathway through blockade of both CD73 and A2AR enhances antitumor efficacy through distinct mechanisms.