Upregulation of c-Fos in activated T lymphoid and monocytic cells by human immunodeficiency virus-1 Tat protein .
upregulation of c-fos in activated t lymphoid and monocytic cells by human immunodeficiency virus-1 tat protein .
O O B-protein_molecule O O O O O O O O B-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule O