tokens: It was found that the MHC class II gene expression was associated with the de novo transcription of the gene encoding the CIITA trans-activator , a crucial MHC class II gene regulatory factor .
folded_tokens: it was found that the mhc class ii gene expression was associated with the de novo transcription of the gene encoding the ciita trans-activator , a crucial mhc class ii gene regulatory factor .
labels: O O O O O B-DNA_family_or_group I-DNA_family_or_group I-DNA_family_or_group I-DNA_family_or_group O O O O O B-other_name I-other_name I-other_name O O O O O B-protein_molecule O O O O B-DNA_family_or_group I-DNA_family_or_group I-DNA_family_or_group I-DNA_family_or_group O O O