In contrast , overexpression of wild-type ZAP-70 induced constitutive activation of nuclear factor of activated T cells .
in contrast , overexpression of wild-type zap-70 induced constitutive activation of nuclear factor of activated t cells .
O O O O O B-protein_molecule B-protein_molecule O O O O B-protein_molecule I-protein_molecule I-protein_molecule B-cell_type B-cell_type I-cell_type O