tokens: The receptor for the macrophage colony-stimulating factor ( or colony-stimulating factor 1 [ CSF-1 ] ) is expressed from different promoters in monocytic cells and placental trophoblasts .
folded_tokens: the receptor for the macrophage colony-stimulating factor ( or colony-stimulating factor 1 [ csf-1 ] ) is expressed from different promoters in monocytic cells and placental trophoblasts .
labels: O O O O B-protein_molecule I-protein_molecule I-protein_molecule O O B-protein_molecule I-protein_molecule I-protein_molecule O B-protein_molecule O O O O O O O O B-cell_type I-cell_type O B-cell_type I-cell_type O