tokens: We demonstrate that one target of this positive/negative regulation in vivo is the alpha4 integrin , which play a key role in normal hematopoiesis and function of mature leukocytes .
folded_tokens: we demonstrate that one target of this positive/negative regulation in vivo is the alpha4 integrin , which play a key role in normal hematopoiesis and function of mature leukocytes .
labels: O O O O O O O B-other_name I-other_name O O O O B-protein_molecule I-protein_molecule O O O O O O O O B-other_name O O O B-cell_type I-cell_type O