title: PPAD remains a credible candidate for inducing autoimmunity in rheumatoid arthritis: comment on the article by Konig et al.
authors.affiliation: Nuffield Department of Orthopaedics, Rheumatology & Musculoskeletal Sciences, Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK.
authors.forename: Anne-Marie
authors.initials: AM
authors.lastname: Quirke
authors.affiliation: Rheumatology Unit, Department of Medicine, Karolinska Institutet, Stockholm, Sweden.
authors.forename: Karin
authors.initials: K
authors.lastname: Lundberg
authors.affiliation: Department of Microbiology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Krakow, Poland Oral Health and Systemic Research Group, University of Louisville, School of Dentistry, Louisville, USA.
authors.forename: Jan
authors.initials: J
authors.lastname: Potempa
authors.affiliation: Department of Medicine, University of Nebraska Medical Center and Omaha VA Medical Center, Omaha, Nebraska, USA.
authors.forename: Ted R
authors.initials: TR
authors.lastname: Mikuls
authors.affiliation: Nuffield Department of Orthopaedics, Rheumatology & Musculoskeletal Sciences, Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK.
authors.forename: Patrick J
authors.initials: PJ
authors.lastname: Venables
mesh_terms: D001172:Arthritis, Rheumatoid / Q000276:immunology*; D001426:Bacterial Proteins / Q000276:immunology*; D002956:Citrulline / Q000276:immunology*; D005260:Female; D006801:Humans; D006867:Hydrolases / Q000276:immunology*; D008297:Male; D010456:Peptides, Cyclic / Q000276:immunology*; D010518:Periodontitis / Q000276:immunology*; D016966:Porphyromonas gingivalis / Q000276:immunology*
chemical_list: D001426:Bacterial Proteins; D010456:Peptides, Cyclic; D002956:Citrulline; D006867:Hydrolases
keywords: Ant-CCP; Autoantibodies; Rheumatoid Arthritis