tokens: The development and function of T lymphocytes are regulated tightly by signal transduction pathways that include specific cell-surface receptors , intracellular signaling molecules , and nuclear transcription factors .
folded_tokens: the development and function of t lymphocytes are regulated tightly by signal transduction pathways that include specific cell-surface receptors , intracellular signaling molecules , and nuclear transcription factors .
labels: O O O O O B-cell_type I-cell_type O O O O B-other_name I-other_name I-other_name O O O B-protein_family_or_group I-protein_family_or_group O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O