Abstract
Parasitic infections may induce variable immunomodulatory effects and control of autoimmune disease. Toxoplasma gondii (T. gondii) is a ubiquitous intracellular protozoan that was recently associated with autoimmunity. This study was undertaken to investigate the seroprevalence and clinical correlation of anti-T. gondii antibodies in patients with rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE). We evaluated sera from European patients with RA (n = 125) and SLE (n = 164) for the prevalence of anti-T. gondii IgG antibodies (ATXAb), as well as other common infections such as Cytomegalovirus, Epstein-Barr, and Rubella virus. The rates of seropositivity were determined utilizing the LIAISON chemiluminescent immunoassays (DiaSorin, Italy). Our results showed a higher seroprevalence of ATXAb in RA patients, as compared with SLE patients [63 vs. 36 %, respectively (p = 0.01)]. The rates of seropositivity of IgG against other infectious agents were comparable between RA and SLE patients. ATXAb-seropositivity was associated with older age of RA patients, although it did not correlate with RA disease activity and other manifestations of the disease. In conclusion, our data suggest a possible link between exposure to T. gondii infection and RA.
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Abdel-Nasser AM, Rasker JJ, Valkenburg HA. Epidemiological and clinical aspects relating to the variability of rheumatoid arthritis. Semin Arthr Rheum. 1997;27:123–40.
Goldstein BL, Chibnik LB, Karlson EW, Costenbader KH. Epstein-Barr virus serologic abnormalities and risk of rheumatoid arthritis among women. Autoimmunity. 2011;45(2):161–8.
Kobayashi S, Momohara S, Kamatani N, Okamoto H. Molecular aspects of rheumatoid arthritis: role of environmental factors. FEBS J. 2008;275:4456–62.
Kochi Y, Suzuki A, Yamada R, Yamamoto K. Genetics of rheumatoid arthritis: underlying evidence of ethnic differences. J Autoimmun. 2009;32:158–62.
Shapira Y, Agmon-Levin N, Shoenfeld Y. Geoepidemiology of autoimmune rheumatic diseases. Nat Rev Rheumatol. 2010;6:468–76.
Shapira Y, Agmon-Levin N, Shoenfeld Y. Defining and analyzing geoepidemiology and human autoimmunity. J Autoimmun. 2010;34:J168–77.
Shapira Y, Poratkatz BS, Gilburd B, Barzilai O, Ram M, Blank M, et al. Geographical differences in autoantibodies and anti-infectious agents antibodies among healthy adults. Clin Rev Allergy Immunol. 2012;42:154–63.
Shoenfeld Y, Blank M, Abu-Shakra M, Amital H, Barzilai O, Berkun Y, et al. The mosaic of autoimmunity: prediction, autoantibodies, and therapy in autoimmune diseases–2008. Isr Med Assoc J. 2008;10:13–9.
Tobon GJ, Youinou P, Saraux A. The environment, geo-epidemiology, and autoimmune disease: rheumatoid arthritis. J Autoimmun. 2010;35:10–4.
Munz C, Lunemann JD, Getts MT, Miller SD. Antiviral immune responses: triggers of or triggered by autoimmunity? Nat Rev Immunol. 2009;9:246–58.
Zandman-Goddard G, Shoenfeld Y. Parasitic infection and autoimmunity. Lupus. 2009;18:1144–8.
Harnett W, Harnett MM. Molecular basis of worm-induced immunomodulation. Parasite Immunol. 2006;28:535–43.
Harnett W, Harnett MM. Helminth-derived immunomodulators: can understanding the worm produce the pill? Nat Rev Immunol. 2010;10:278–84.
Francis L, Perl A. Infection in systemic lupus erythematosus: friend or foe? Int J Clin Rheumtol. 2010;5:59–74.
Hitziger N, Dellacasa I, Albiger B, Barragan A. Dissemination of Toxoplasma gondii to immunoprivileged organs and role of Toll/interleukin-1 receptor signalling for host resistance assessed by in vivo bioluminescence imaging. Cell Microbiol. 2005;7:837–48.
Saeij JP, Boyle JP, Boothroyd JC. Differences among the three major strains of Toxoplasma gondii and their specific interactions with the infected host. Trends Parasitol. 2005;21:476–81.
Sibley LD, Boothroyd JC. Virulent strains of Toxoplasma gondii comprise a single clonal lineage. Nature. 1992;359:82–5.
Sukhumavasi W, Egan CE, Warren AL, Taylor GA, Fox BA, Bzik DJ, et al. TLR adaptor MyD88 is essential for pathogen control during oral toxoplasma gondii infection but not adaptive immunity induced by a vaccine strain of the parasite. J Immunol. 2008;181:3464–73.
Dubey JP. The history of Toxoplasma gondii—the first 100 years. J Eukaryot Microbiol. 2008;55:467–75.
Fromont EG, Riche B, Rabilloud M. Toxoplasma seroprevalence in a rural population in France: detection of a household effect. BMC Infect Dis. 2009;9:76.
Bartolome Alvarez J, Martinez Serrano M, Moreno Parrado L, Lorente Ortuno S, Crespo Sanchez MD. Prevalence and incidence in Albacete, Spain, of Toxoplasma gondii infection in women of childbearing age: differences between immigrant and non-immigrant (2001–2007). Rev Esp Salud Publica. 2008;82:333–342.
Cook AJ, Gilbert RE, Buffolano W, Zufferey J, Petersen E, Jenum PA, et al. Sources of toxoplasma infection in pregnant women: European multicentre case-control study. European Research Network on Congenital Toxoplasmosis. BMJ. 2000;321:142–7.
Balleari E, Cutolo M, Accardo S. Adult-onset Still’s disease associated to Toxoplasma gondii infection. Clin Rheumatol. 1991;10:326–7.
Mousa MA, Soliman HE, el Shafie MS, Abdel-Baky MS, Aly MM. Toxoplasma seropositivity in patients with rheumatoid arthritis. J Egypt Soc Parasitol. 1988;18:345–51.
Tomairek HA, Saeid MS, Morsy TA, Michael SA. Toxoplasma gondii as a cause of rheumatoid arthritis. J Egypt Soc Parasitol. 1982;12:17–23.
Wasserman EE, Nelson K, Rose NR, Rhode C, Pillion JP, Seaberg E, et al. Infection and thyroid autoimmunity: a seroepidemiologic study of TPOaAb. Autoimmunity. 2009;42:439–46.
Agmon-Levin N, Ram M, Barzilai O, Porat-Katz BS, Parikman R, Selmi C, et al. Prevalence of hepatitis C serum antibody in autoimmune diseases. J Autoimmun. 2009;32:261–6.
Tozzoli R, Barzilai O, Ram M, Villalta D, Bizzaro N, Sherer Y, et al. Infections and autoimmune thyroid diseases: parallel detection of antibodies against pathogens with proteomic technology. Autoimmun Rev. 2008;8:112–5.
Chen M, Aosai F, Norose K, Mun HS, Ishikura H, Hirose S, et al. Toxoplasma gondii infection inhibits the development of lupus-like syndrome in autoimmune (New Zealand Black × New Zealand White) F1 mice. Int Immunol. 2004;16:937–46.
Shapira Y, Agmon-Levin N, Selmi C, Petrikova J, Barzilai O, Ram M, et al. Prevalence of anti-Toxoplasma antibodies in patients with autoimmune diseases. J Autoimmun. 2012;39:112–6.
Petersen E, Borobio MV, Guy E, Liesenfeld O, Meroni V, Naessens A, et al. European multicenter study of the LIAISON automated diagnostic system for determination of Toxoplasma gondii-specific immunoglobulin G (IgG) and IgM and the IgG avidity index. J Clin Microbiol. 2005;43:1570–4.
Fransen J, van Riel PL. The Disease Activity Score and the EULAR response criteria. Rheum Dis Clin North Am. 2009;35:745–757, vii–viii.
Hobbs KF, Cohen MD. Rheumatoid arthritis disease measurement: a new old idea. Rheumatology (Oxford). 2012;51 Suppl 6:vi21–27.
Alamanos Y, Drosos AA. Epidemiology of adult rheumatoid arthritis. Autoimmun Rev. 2005;4:130–6.
Ebringer A, Rashid T. Rheumatoid arthritis is caused by Proteus: the molecular mimicry theory and Karl Popper. Front Biosci (Elite Ed). 2009;1:577–86.
Gibofsky A. Overview of epidemiology, pathophysiology, and diagnosis of rheumatoid arthritis. Am J Manag Care. 2012;18:S295–302.
Kontaki E, Boumpas DT. Innate immunity in systemic lupus erythematosus: sensing endogenous nucleic acids. J Autoimmun. 2010;35:206–11.
Perl A. Pathogenic mechanisms in systemic lupus erythematosus. Autoimmunity. 2010;43:1–6.
Shoenfeld Y, Tincani A, Gershwin ME. Sex gender and autoimmunity. J Autoimmun. 2012;38:J71–3.
Ospelt C, Gay S. TLRs and chronic inflammation. Int J Biochem Cell Biol. 2010;42:495–505.
Zhu J, Mohan C. Toll-like receptor signaling pathways—therapeutic opportunities. Mediators Inflamm. 2010;2010:781235.
Egan CE, Sukhumavasi W, Butcher BA, Denkers EY. Functional aspects of Toll-like receptor/MyD88 signalling during protozoan infection: focus on Toxoplasma gondii. Clin Exp Immunol. 2009;156:17–24.
Raschi E, Testoni C, Bosisio D, Borghi MO, Koike T, Mantovani A, et al. Role of the MyD88 transduction signaling pathway in endothelial activation by antiphospholipid antibodies. Blood. 2003;101:3495–500.
Vallabhapurapu S, Karin M. Regulation and function of NF-kappaB transcription factors in the immune system. Annu Rev Immunol. 2009;27:693–733.
Papadimitraki ED, Bertsias GK, Boumpas DT. Toll like receptors and autoimmunity: a critical appraisal. J Autoimmun. 2007;29:310–8.
Alard JE, Gaillard F, Daridon C, Shoenfeld Y, Jamin C, Youinou P. TLR2 is one of the endothelial receptors for beta 2-glycoprotein I. J Immunol. 2010;185:1550–7.
Drexler SK, Foxwell BM. The role of toll-like receptors in chronic inflammation. Int J Biochem Cell Biol. 2010;42:506–18.
Ospelt C, Brentano F, Rengel Y, Stanczyk J, Kolling C, Tak PP, et al. Overexpression of toll-like receptors 3 and 4 in synovial tissue from patients with early rheumatoid arthritis: toll-like receptor expression in early and longstanding arthritis. Arthr Rheum. 2008;58:3684–92.
Kim WU, Sreih A, Bucala R. Toll-like receptors in systemic lupus erythematosus; prospects for therapeutic intervention. Autoimmun Rev. 2009;8:204–8.
Nickerson KM, Christensen SR, Shupe J, Kashgarian M, Kim D, Elkon K, et al. TLR9 regulates TLR7- and MyD88-dependent autoantibody production and disease in a murine model of lupus. J Immunol. 2010;184:1840–8.
Santiago-Raber ML, Dunand-Sauthier I, Wu T, Li QZ, Uematsu S, Akira S, et al. Critical role of TLR7 in the acceleration of systemic lupus erythematosus in TLR9-deficient mice. J Autoimmun. 2010;34:339–48.
Korner H, McMorran B, Schluter D, Fromm P. The role of TNF in parasitic diseases: still more questions than answers. Int J Parasitol. 2010;40:879–88.
Lassoued S, Zabraniecki L, Marin F, Billey T. Toxoplasmic chorioretinitis and antitumor necrosis factor treatment in rheumatoid arthritis. Semin Arthritis Rheum. 2007;36:262–3.
Caporali R, Caprioli M, Bobbio-Pallavicini F, Montecucco C. DMARDS and infections in rheumatoid arthritis. Autoimmun Rev. 2008;8:139–43.
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Svetlana Fischer and Nancy Agmon-Levin have contributed equally to this paper.
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Fischer, S., Agmon-Levin, N., Shapira, Y. et al. Toxoplasma gondii: bystander or cofactor in rheumatoid arthritis. Immunol Res 56, 287–292 (2013). https://doi.org/10.1007/s12026-013-8402-2
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DOI: https://doi.org/10.1007/s12026-013-8402-2