tokens: Activation of Stat-3 is involved in the induction of apoptosis after ligation of major histocompatibility complex class I molecules on human Jurkat T cells .
folded_tokens: activation of stat-3 is involved in the induction of apoptosis after ligation of major histocompatibility complex class i molecules on human jurkat t cells .
labels: O O B-protein_molecule O O O O O O O O O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O B-cell_line B-cell_line I-cell_line I-cell_line O