In 16HBE human bronchial epithelial cells , IL-8 expression is regulated predominantly by NF-kappaB , and PG490 but not cyclosporin A can completely inhibit expression of IL-8 .
in 16hbe human bronchial epithelial cells , il-8 expression is regulated predominantly by nf-kappab , and pg490 but not cyclosporin a can completely inhibit expression of il-8 .
O B-cell_type I-cell_type I-cell_type I-cell_type I-cell_type O B-protein_molecule O O O O O B-protein_complex O O B-other_organic_compound O O B-other_organic_compound I-other_organic_compound O O O O O B-protein_molecule O