Chimeric antigen receptor T (CAR T) cell therapy has limited efficacy in treating solid tumors, and new approaches are needed to improve patient outcomes. As a strategy to improve the therapeutic success of CAR T cells directed against solid tumors, Dr. Uslu and his colleagues at the Center for Cellular Immunotherapies, University of Pennsylvania, tested the combinatorial use of CAR T cells and IMSA101—a newly developed stimulator of interferon genes (STING) agonist. In two syngeneic tumor models, improved overall survival was observed when mice were treated with intratumorally administered IMSA101 in addition to intravenous CAR T infusion.
In this webinar, Dr. Uslu will describe how IMSA101 enhances CAR T function through STING agonist-induced IL-18 secretion and how these findings lay the foundation for advancing the combinatorial approach into a clinical setting.
Key learning objectives will include:
- Learn about the importance and challenges of using CAR T cells to combat solid tumors for therapies.
- Discover a novel method that enhances CAR T cell function through STING agonist-induced IL-18 secretion.
- Explore features of IMSA101, a newly developed STING agonist that effectively modifies the tumor microenvironment.