Peptidoglycan ( PGN ) , the major cell wall component of Gram-positive bacteria , induces secretion of cytokines in macrophages through CD14 , the pattern recognition receptor that binds lipopolysaccharide and other microbial products .
peptidoglycan ( pgn ) , the major cell wall component of gram-positive bacteria , induces secretion of cytokines in macrophages through cd14 , the pattern recognition receptor that binds lipopolysaccharide and other microbial products .
B-carbohydrate O B-carbohydrate O O O B-carbohydrate I-carbohydrate I-carbohydrate I-carbohydrate O B-mono_cell I-mono_cell O O O O B-protein_family_or_group O B-cell_type O B-protein_molecule O O O O O O O B-lipid O O B-other_organic_compound I-other_organic_compound O