Our data suggest that the c-fos upregulation mediated by Tat might play a significant role in the control of viral gene transactivation .
our data suggest that the c-fos upregulation mediated by tat might play a significant role in the control of viral gene transactivation .
O O O O O B-DNA_domain_or_region O O O B-protein_molecule O O O O O O O O O B-other_name I-other_name I-other_name O