tokens: The monocytic characteristics of YJ cells treated with PMA were confirmed by morphological analysis with alpha-naphthyl butyrate esterase staining , by CD14 expression , and by increased expression of Egr-1 mRNA .
folded_tokens: the monocytic characteristics of yj cells treated with pma were confirmed by morphological analysis with alpha-naphthyl butyrate esterase staining , by cd14 expression , and by increased expression of egr-1 mrna .
labels: O O O O B-cell_line I-cell_line O O B-other_organic_compound O O O O O O B-other_organic_compound I-other_organic_compound I-other_organic_compound O O O B-protein_molecule O O O O O O O B-RNA_molecule I-RNA_molecule O