tokens: A direct temporal correlation exists between HIV infection and the appearance of NF-kappaB DNA-binding activity in myelomonoblastic PLB-985 cells .
folded_tokens: a direct temporal correlation exists between hiv infection and the appearance of nf-kappab dna-binding activity in myelomonoblastic plb-985 cells .
labels: O O O O O O O O O O O O B-protein_complex O O O B-cell_line B-cell_line I-cell_line O