tokens: Consistent with reduced levels of Oct-1 DNA binding activity in the Rb-transformed cell lines , interleukin 8 expression is higher in these cell lines .
folded_tokens: consistent with reduced levels of oct-1 dna binding activity in the rb-transformed cell lines , interleukin 8 expression is higher in these cell lines .
labels: O O O O O B-protein_molecule O O O O O B-cell_line I-cell_line I-cell_line O B-protein_molecule I-protein_molecule O O O O O O O O