The magnitude and time kinetics of the LIF effects were similar to interleukin 1 ( IL-1 ) , IL-6 , and tumor necrosis factor ( TNF ) , other cytokines known to induce HIV replication in this cell line .
the magnitude and time kinetics of the lif effects were similar to interleukin 1 ( il-1 ) , il-6 , and tumor necrosis factor ( tnf ) , other cytokines known to induce hiv replication in this cell line .
O O O O O O O B-protein_molecule O O O O B-protein_molecule I-protein_molecule O B-protein_molecule O O B-protein_molecule O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O B-protein_family_or_group O O O O O O O B-other_name I-other_name O O O O O