tokens: These results show that Spi-1/ PU . 1 requires signals emanating from specific cytokine and growth factor receptors to affect the survival , proliferation and differentiation control of primary erythroblasts .
folded_tokens: these results show that spi-1/ pu . 1 requires signals emanating from specific cytokine and growth factor receptors to affect the survival , proliferation and differentiation control of primary erythroblasts .
labels: O O O O O B-protein_molecule I-protein_molecule I-protein_molecule O O O O O O O O O O O O O O O B-other_name O O O O B-cell_type I-cell_type O