tokens: The GS strain transactivated the promoter in both stimulated and resting T cells , while the Z29 strain increased HIV promoter activity only in stimulated T cells .
folded_tokens: the gs strain transactivated the promoter in both stimulated and resting t cells , while the z29 strain increased hiv promoter activity only in stimulated t cells .
labels: O B-virus I-virus O O B-DNA_domain_or_region O O O O O B-cell_type I-cell_type O O O B-virus I-virus O B-DNA_domain_or_region I-DNA_domain_or_region O O O B-cell_type I-cell_type I-cell_type O