tokens: NF-kappaB activation is required for C5a -induced interleukin-8 gene expression in mononuclear cells .
folded_tokens: nf-kappab activation is required for c5a -induced interleukin-8 gene expression in mononuclear cells .
labels: B-protein_complex O O O O B-peptide O O O O O B-cell_type I-cell_type O