tokens: Activation of primary human T-lymphocytes through CD2 plus CD28 adhesion molecules induces long-term nuclear expression of NF-kappa B .
folded_tokens: activation of primary human t-lymphocytes through cd2 plus cd28 adhesion molecules induces long-term nuclear expression of nf-kappa b .
labels: O O B-cell_type I-cell_type I-cell_type O B-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule O B-other_name I-other_name I-other_name O B-protein_molecule I-protein_molecule O