IL-17A from innate and adaptive lymphocytes contributes to inflammation and damage in cystic fibrosis lung disease

Abstract

We identify innate and adaptive sources of IL-17A in CF lung disease. Our data demonstrate that IL-17A contributes to airway neutrophilia, macrophage activation and structural lung damage in CF-like lung disease in mice. These results suggest IL-17A as a novel target for anti-inflammatory therapy of CF lung disease.