Costimulation of U1 cells with LPS plus GM-CSF resulted in the accumulation of steady-state levels of HIV RNA ; however , only a weak induction of HIV long terminal repeat -driven transcription , which was not associated with the activation of the cellular transcription factor nuclear factor-kappa B , was noted .
costimulation of u1 cells with lps plus gm-csf resulted in the accumulation of steady-state levels of hiv rna ; however , only a weak induction of hiv long terminal repeat -driven transcription , which was not associated with the activation of the cellular transcription factor nuclear factor-kappa b , was noted .
O O B-cell_line I-cell_line O B-lipid O B-protein_molecule O O O O O O O O B-virus O O O O O O O O O B-virus O O O O O O O O O O O O O O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group B-protein_complex I-protein_complex I-protein_complex O O O O