tokens: In order to elucidate possible mechanisms underlying endothelial cell activation by xenogeneic serum , we focussed on transcription factor NF-kappa B , a central regulator for the induction of different genes , including adhesive molecules and chemoattractants .
folded_tokens: in order to elucidate possible mechanisms underlying endothelial cell activation by xenogeneic serum , we focussed on transcription factor nf-kappa b , a central regulator for the induction of different genes , including adhesive molecules and chemoattractants .
labels: O O O O O O O B-cell_type I-cell_type O O B-tissue I-tissue O O O O B-protein_complex I-protein_complex B-protein_complex I-protein_complex O O O O O O O O O O O O B-protein_family_or_group I-protein_family_or_group O B-protein_family_or_group O