tokens: In the transient-transfection assay , ICP0 , but not ICP4 , activated the HIV-1 long terminal repeat promoter region and the effect of ICP0 was greatly enhanced in the presence of the NF-kappa B binding proteins , suggesting that induction of the HIV-1 provirus involves cooperation between the HSV-1-activated cellular factor , NF-kappa B , and the virus-encoded transactivator , ICP0 .
folded_tokens: in the transient-transfection assay , icp0 , but not icp4 , activated the hiv-1 long terminal repeat promoter region and the effect of icp0 was greatly enhanced in the presence of the nf-kappa b binding proteins , suggesting that induction of the hiv-1 provirus involves cooperation between the hsv-1-activated cellular factor , nf-kappa b , and the virus-encoded transactivator , icp0 .
labels: O O B-other_name I-other_name O B-protein_family_or_group O O O B-protein_molecule O O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O O O O B-protein_family_or_group O O O O O O O O B-protein_molecule I-protein_molecule O O O O O O O O B-virus I-virus O O O O B-protein_molecule I-protein_molecule I-protein_molecule O B-protein_molecule I-protein_molecule O O O B-protein_family_or_group I-protein_family_or_group O B-protein_family_or_group O