The TAM family as a therapeutic target in combination with radiation therapy

Radiation therapy is primarily a modality to kill cancer cells in the treatment field. It is becoming increasingly clear that radiation therapy can also be used to direct immune responses that have the potential to clear residual local or distant disease outside the treatment field. We believe that cancer cell death is the critical link between these processes. Understanding the handling of dying cancer cells by immune cells in the tumor environment is crucial to facilitate immune responses following radiation therapy. We review the role of the TAM (Tyro3 Axl Mertk) group of receptor tyrosine kinases and their role following radiation-induced cancer cell death in the tumor environment.