tokens: A novel retinoic acid receptor ( RAR ) -selective antagonist inhibits differentiation and apoptosis of HL-60 cells : implications of RARalpha -mediated signals in myeloid leukemic cells .
folded_tokens: a novel retinoic acid receptor ( rar ) -selective antagonist inhibits differentiation and apoptosis of hl-60 cells : implications of raralpha -mediated signals in myeloid leukemic cells .
labels: O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O B-protein_family_or_group O O O O B-other_name O B-other_name O B-cell_line I-cell_line O O O B-protein_molecule O O O B-cell_type I-cell_type I-cell_type O