title: Inside sensors detecting outside pathogens.
authors.forename: Ennio
authors.initials: E
authors.lastname: De Gregorio
authors.forename: Rino
authors.initials: R
authors.lastname: Rappuoli
mesh_terms: D048868:Adaptor Proteins, Signal Transducing / Q000276:immunology / Q000378:metabolism; D000818:Animals; D004847:Epithelial Cells / Q000276:immunology* / Q000378:metabolism; D016480:Helicobacter pylori / Q000276:immunology*; D006801:Humans; D007113:Immunity, Innate / Q000276:immunology*; D053474:Nod1 Signaling Adaptor Protein; D010457:Peptidoglycan / Q000276:immunology*
chemical_list: D048868:Adaptor Proteins, Signal Transducing; C119067:NOD1 protein, human; D053474:Nod1 Signaling Adaptor Protein; D010457:Peptidoglycan