Concerning other TLRs, Mizunoe and colleagues [31] reported that IL-17A enhanced the production of IL-8 induced by peptidoglycan (TLR2 agonist) or lipopolysaccharide (TLR4 agonist) in bronchial epithelial cells from cystic fibrosis patients, but not in NHBE cells. This evidence concerns the gene CXCL8 and cystic fibrosis.