Mercado FB, Marshall RI, Klestov AC, Bartold PM: Relationship between rheumatoid arthritis and periodontitis. J Periodontol 2001,72(6):779–787.PubMedCrossRef
8. Pathirana RD, O’Brien-Simpson NM, Reynolds EC: Host immune responses to Porphyromonas gingivalis antigens. Periodontol 2000 2010, 52:218–237.PubMedCrossRef 9. Paster BJ, Boches SK, Galvin JL, Ericson RE, Lau CN, Levanos VA, Sahasrabudhe A, Dewhirst FE: Bacterial diversity in human subgingival plaque. J Bacteriol 2001,183(12):3770–3783.PubMedCrossRef 10. Keijser BJ, Zaura E, Huse SM, van der Vossen JM, Schuren FH, Montijn RC, ten Cate JM, Crielaard W: Pyrosequencing analysis of the oral microflora of healthy selleck chemicals adults. J Dent Res 2008,87(11):1016–1020.PubMedCrossRef 11. Zaura E, Keijser BJ, Huse SM, Crielaard W: Defining the healthy “”core microbiome”" of oral microbial communities. BMC Microbiol 2009,9(1):259.PubMedCrossRef 12. Slots J, Bragd L, Wikstrom M, Dahlen G: The occurrence
of Actinobacillus actinomycetemcomitans , Bacteroides gingivalis and Bacteroides intermedius in destructive periodontal GS-9973 price disease in adults. J Clin Periodontol 1986,13(6):570–577.PubMedCrossRef 13. Rosen G, Sela MN: Coaggregation Selleck GF120918 of Porphyromonas gingivalis and Fusobacterium nucleatum PK 1594 is mediated by capsular polysaccharide and lipopolysaccharide. FEMS Microbiol Lett 2006,256(2):304–310.PubMedCrossRef 14. Domenico P, Salo RJ, Cross AS, Cunha BA: Polysaccharide capsule-mediated resistance to opsonophagocytosis in Klebsiella pneumoniae . Infect Immun 1994,62(10):4495–4499.PubMed 15. Noel GJ, Hoiseth SK, Edelson PJ: Type b capsule inhibits ingestion of Haemophilus influenzae by murine macrophages: studies with isogenic encapsulated and unencapsulated strains. J Infect Dis 1992,166(1):178–182.PubMedCrossRef 16. Glynn AA, Howard CJ: The sensitivity to complement of strains of Escherichia coli related to their K antigens. Immunology
1970,18(3):331–346.PubMed 17. Sundqvist G, Figdor D, Hanstrom L, Sorlin S, Sandstrom G: Phagocytosis and virulence of different strains of Porphyromonas gingivalis . Scand J Dent Res 1991,99(2):117–129.PubMed 18. Laine ML, van Winkelhoff AJ: Virulence of six capsular serotypes of Porphyromonas gingivalis in a mouse model. Oral Microbiol Immunol 1998,13(5):322–325.PubMedCrossRef 19. Laine ML, Appelmelk BJ, van Winkelhoff AJ: Novel polysaccharide capsular many serotypes in Porphyromonas gingivalis . J Periodontal Res 1996,31(4):278–284.PubMedCrossRef 20. van Winkelhoff AJ, Appelmelk BJ, Kippuw N, de Graaff J: K-antigens in Porphyromonas gingivalis are associated with virulence. Oral Microbiol Immunol 1993,8(5):259–265.PubMedCrossRef 21. Holt SC, Kesavalu L, Walker S, Genco CA: Virulence factors of Porphyromonas gingivalis . Periodontol 2000 1999, 20:168–238.PubMedCrossRef 22. Lamont RJ, Jenkinson HF: Life below the gum line: pathogenic mechanisms of Porphyromonas gingivalis . Microbiol Mol Biol Rev 1998,62(4):1244–1263.PubMed 23.