SLPI plays a critical role in regulating host defense responses through multiple mechanisms.
SLPI restrains excessive responses to microbiota at epithelial body barriers.
SLPI controls microbial infection through its effects on microbes and the host.
SLPI exhibits anti-inflammatory properties in allergy and autoimmunity.
SLPI controls key steps of wound healing.
SLPI regulates cell renewal, differentiation and apoptosis.