Activation of TLRs by microbial lipoproteins may initiate innate defense mechanisms against infectious pathogens .
activation of tlrs by microbial lipoproteins may initiate innate defense mechanisms against infectious pathogens .
O O B-protein_family_or_group O B-protein_family_or_group I-protein_family_or_group O O O O O O B-mono_cell I-mono_cell O