tokens: Human monocytic cell line THP-1 was treated with E . chaffeensis which had been preincubated with human anti- E . chaffeensis serum for 2 h , and the levels of cytokine mRNAs were evaluated by competitive reverse transcription-PCR .
folded_tokens: human monocytic cell line thp-1 was treated with e . chaffeensis which had been preincubated with human anti- e . chaffeensis serum for 2 h , and the levels of cytokine mrnas were evaluated by competitive reverse transcription-pcr .
labels: B-cell_line I-cell_line I-cell_line I-cell_line I-cell_line O O O B-mono_cell I-mono_cell I-mono_cell O O O O O B-tissue I-tissue B-mono_cell I-mono_cell I-mono_cell O O O O O O O O O B-RNA_family_or_group I-RNA_family_or_group O O O O B-other_name I-other_name O