Programmed death ligand 1 (PD-L1) suppresses host immunity during infection and microbial sepsis. Here, the authors show that PD-L1 does this by regulating the secretion of CXCL1 and CXCL2 to control neutrophil mobilization during Candida albicans infection.
- Yao Yu
- Rong-Rong Wang
- Xin-Ming Jia