tokens: To determine whether specific members of the NF-kappa B family contribute to this effect , we have examined the abilities of different NF-kappa B subunits to act with Tat-I to stimulate transcription of HIV in Jurkat T-leukemia cells .
folded_tokens: to determine whether specific members of the nf-kappa b family contribute to this effect , we have examined the abilities of different nf-kappa b subunits to act with tat-i to stimulate transcription of hiv in jurkat t-leukemia cells .
labels: O O O O O O O B-protein_molecule I-protein_molecule O O O O O O O O O O O O O B-protein_molecule I-protein_molecule O O O O B-protein_molecule O O O O B-virus O B-cell_type I-cell_type I-cell_type O