However , activation of the T cell lines leading to enhanced HIV-1 replication can be induced by antigens , mitogens , and cytokines ( tumor necrosis factor alpha [ TNF-alpha ] , interleukin 1 , and interleukin-2 ) .
however , activation of the t cell lines leading to enhanced hiv-1 replication can be induced by antigens , mitogens , and cytokines ( tumor necrosis factor alpha [ tnf-alpha ] , interleukin 1 , and interleukin-2 ) .
O O O O O B-cell_line I-cell_line I-cell_line O O O B-virus O O O O O B-protein_family_or_group O B-other_name O O B-protein_family_or_group O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O B-protein_molecule O O B-protein_molecule I-protein_molecule O O B-protein_molecule O O