title: Reply.
authors.affiliation: William Harvey Research Institute and Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK and University of Naples Federico II Naples, Italy.
authors.forename: Felice
authors.initials: F
authors.lastname: Rivellese
authors.affiliation: University of Naples Federico II, Naples, Italy.
authors.forename: Amato
authors.initials: A
authors.lastname: de Paulis
authors.affiliation: University of Naples Federico II, Naples, Italy.
authors.forename: Gianni
authors.initials: G
authors.lastname: Marone
authors.affiliation: William Harvey Research Institute and Barts and The London, School of Medicine and Dentistry Queen Mary University of London, London, UK.
authors.forename: Costantino
authors.initials: C
authors.lastname: Pitzalis
authors.affiliation: Leiden University Medical Center, Leiden, The Netherlands.
authors.forename: René E M
authors.initials: RE
authors.lastname: Toes
mesh_terms: D000936:Antigen-Antibody Complex / Q000276:immunology*; D001172:Arthritis, Rheumatoid / Q000276:immunology*; D005260:Female; D006801:Humans; D007378:Interleukins / Q000494:pharmacology*; D008297:Male; D008407:Mast Cells / Q000187:drug effects*; D009000:Monocytes / Q000187:drug effects*; D012333:RNA, Messenger / Q000187:drug effects*
chemical_list: D000936:Antigen-Antibody Complex; D007378:Interleukins; D012333:RNA, Messenger