We demonstrated that IL-12 directly up-regulates IRF-1 to the same extent as IFN-alpha in normal human T cells and in NK cells .
we demonstrated that il-12 directly up-regulates irf-1 to the same extent as ifn-alpha in normal human t cells and in nk cells .
O O O B-protein_molecule O B-other_name B-protein_molecule O O O O O B-protein_molecule O O O B-cell_type I-cell_type O O B-cell_type I-cell_type O