In a model where foreign cells ( rat fibroblasts ) were cocultured with human IL-2 activated NK cells , we observed that NK cells were capable of efficiently killing their targets only if the cells overexpressed the oncogene c-Myc or E1A .
in a model where foreign cells ( rat fibroblasts ) were cocultured with human il-2 activated nk cells , we observed that nk cells were capable of efficiently killing their targets only if the cells overexpressed the oncogene c-myc or e1a .
O O O O B-cell_type I-cell_type O B-cell_type I-cell_type O O O O B-cell_type B-protein_molecule O B-cell_type I-cell_type O O O O B-cell_type I-cell_type O O O O O O O O O O O O O O B-protein_molecule O B-protein_molecule O