tokens: In contrast to activated pTh cells , neither eTh1 nor eTh2 cells produced significant IL-2 upon stimulation , but the high levels of NFAT transcriptional activities directly correlate with the IL-4 production induced in response to antigen stimulation in eTh2 cells .
folded_tokens: in contrast to activated pth cells , neither eth1 nor eth2 cells produced significant il-2 upon stimulation , but the high levels of nfat transcriptional activities directly correlate with the il-4 production induced in response to antigen stimulation in eth2 cells .
labels: O O O O B-cell_type I-cell_type O O B-cell_type O B-cell_type I-cell_type O O B-protein_molecule O O O O O O O O B-protein_family_or_group O O O O O O B-protein_molecule O O O O O B-other_name I-other_name O B-cell_type I-cell_type O