Activation of dectin-1-dependent signaling in macrophages through ligation by galectin 9 promotes an immunosuppressive, protumorigenic microenvironment in pancreatic adenocarcinoma (PDA). Blocking dectin 1 ligation restores anti-tumor immunity and delays tumor growth, thus offering a novel strategy for improving the effectiveness of immunotherapy in patients with PDA.
- Donnele Daley
- Vishnu R Mani
- George Miller