GATA-2 and c-myb were down-regulated by Epo , and GATA-2 was further down-modulated by the inducers .
gata-2 and c-myb were down-regulated by epo , and gata-2 was further down-modulated by the inducers .
B-protein_molecule O B-protein_molecule O O O B-protein_family_or_group O O B-protein_molecule O O O O O O O