The regulation of collagenase expression is cell-type specific ; bacterial LPS and zymosan , a yeast cell wall derivative , are potent inducers of collagenase expression in macrophages , but do not alter fibroblast collagenase expression .
the regulation of collagenase expression is cell-type specific ; bacterial lps and zymosan , a yeast cell wall derivative , are potent inducers of collagenase expression in macrophages , but do not alter fibroblast collagenase expression .
O O O B-protein_molecule O O O O O B-lipid B-lipid O B-other_organic_compound O O B-other_organic_compound I-other_organic_compound I-other_organic_compound I-other_organic_compound O O O O O B-protein_molecule O O B-cell_type O O O O O B-cell_type B-protein_molecule O O