We have demonstrated that native envelope glycoproteins of HIV-1 , gp160 can induce activation of the transcription factor , NF-kappa B .
we have demonstrated that native envelope glycoproteins of hiv-1 , gp160 can induce activation of the transcription factor , nf-kappa b .
O O O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O B-virus O B-virus O O O O O B-protein_family_or_group I-protein_family_or_group O B-protein_molecule I-protein_molecule O