tokens: This was accompanied by downregulation of two transcription factors normally expressed in erythroid , mast and megakaryocyte lineages .
folded_tokens: this was accompanied by downregulation of two transcription factors normally expressed in erythroid , mast and megakaryocyte lineages .
labels: O O O O O O O B-protein_family_or_group I-protein_family_or_group O O O O O O O O O O