tokens: Using RT-PCR , IL-1beta was shown to be up-regulated in EBV-transformed LCLs as well as in group III Burkitt's lymphoma ( BL ) cell lines , compared with group I BL cell lines .
folded_tokens: using rt-pcr , il-1beta was shown to be up-regulated in ebv-transformed lcls as well as in group iii burkitt's lymphoma ( bl ) cell lines , compared with group i bl cell lines .
labels: O B-other_name O B-protein_molecule O O O O O O B-cell_line B-cell_line O O O O B-cell_line I-cell_line I-cell_line I-cell_line I-cell_line I-cell_line I-cell_line I-cell_line I-cell_line O O O B-cell_line I-cell_line I-cell_line I-cell_line I-cell_line O