In this report we demonstrate that in certain CNS-derived cells Tat is capable of activating HIV-1 through a TAR -independent pathway .
in this report we demonstrate that in certain cns-derived cells tat is capable of activating hiv-1 through a tar -independent pathway .
O O O O O O O O B-cell_line I-cell_line B-protein_molecule O O O O B-virus O O B-DNA_domain_or_region O O O