Therefore , we have investigated its role in primary cultures of HIV-infected human T lymphocytes by using neutralizing anti-TNF-alpha antibodies or TNF-alpha .
therefore , we have investigated its role in primary cultures of hiv-infected human t lymphocytes by using neutralizing anti-tnf-alpha antibodies or tnf-alpha .
O O O O O O O O O O O B-cell_type I-cell_type I-cell_type I-cell_type O O O B-protein_family_or_group I-protein_family_or_group O B-protein_molecule O