The mechanistic functions of neutrophils in skin inflammation are not fully understood. Here the authors use human psoriasis samples and a mouse model of skin inflammation to study neutrophils and find a CXCR4hi population of NET-forming, phagocytic neutrophils whose induction depends on the transcription factor CREB1.
- Jiaoling Chen
- Yaxing Bai
- Shuai Shao