Abstract
Rheumatoid arthritis (RA) is an autoimmune inflammatory disease. It is a systemic inflammatory disease, characterized by chronic, symmetrical, multi-articular synovial arthritis. IL-25 (IL-17E) is a member of the recently emerged cytokine family (IL-17s), which is expressed in Th2 cells and bone marrow-derived mast cells. Unlike the other members of this family, IL-25 is capable of inducing Th2-associated cytokines (IL-4, IL-5, and IL-13) and also promotes the release of some pro-immune factors (IL-6 and IL-8). IL-25 is also a pleiotropic factor, which constitutes a tissue-specific pathological injury and chronic inflammation. In this study, we used chicken collagen II-induced experimental arthritis (CIA) model in DBA/1 mice to investigate the relationship between IL-25 and other inflammatory factors, revealing the possible mechanism in CIA. Our results showed that the expression level of IL-25 was enhanced in the late stage of CIA, and IL-17 was increased in the early stage of the disease. It is well known that IL-17 has a crucial role in the development of RA pathogenesis, and IL-25 plays a significant role in humoral immune. For reasons given above, we suggested that the IL-25 inhibited IL-17 expression to some extent, while enhancing the production of IL-4. It was confirmed that IL-25 not only regulated the cellular immune, but also involved the humoral immune in rheumatoid arthritis.
Similar content being viewed by others
References
Lai Kwan Lam Q, King Hung Ko O, Lu L et al (2008) Local BAFF gene silencing suppresses Th17-cell generation and ameliorates autoimmune arthritis [J]. Proc Natl Acad Sci USA 105(39):14993–14998
Ballantyne SJ, Barlow JL, Jolin HE et al (2007) Blocking IL-25 prevents airway hyperresponsiveness in allergic asthma [J]. J Allergy Clin Immunol 120(6):1324–1331
Fort MM, Cheung J, Yen D et al (2001) IL-25 induces IL-4, IL-5, and IL-13 and Th-2 associated pathologies in vivo [J]. Immunity 15(6):985–995
Yamada H (2010) Current perspectives on the role of IL-17 in autoimmune disease [J]. J Inflamm Res 3:33–44
Zhang M et al (2005) Expression and function of TNF family member B cell-activating factor in the development of autoimmune arthritis [J]. Int Immunol 17(8):1081–1092
Kato I, Endo-Tanaka K, Yokokura T et al (1998) Suppressive effects of the oral administration of Lactobacillus casei on type II collagen-induced arthritis in DBA/1 mice [J]. Life Sci 63(8):635–644
Yamada H, Nakashima Y, Okazaki K et al (2008) Th1 but not Th17 cells predominate in the joints of patients with rheumatoid arthritis [J]. Ann Rheum Dis 67(9):1299–1304
Kleinschek MA, Owyang AM, Joyce-Shaikh B et al (2007) IL-25 regulates Th17 function in autoimmune inflammation [J]. JEM 204(1):161–170
Joosten LA, Lubberts E, Durez P et al (1997) Role of interleukin-4 and interleukin-10 in murine collagen-induced arthritis [J]. Arthritis Rheum 40(2):249–260
Stock P, Lombardi V, Kohlrautz V et al (2009) Induction of airway hyperreactivity by IL-25 is dependent on a subset of invariant NKT cells expressing IL-17RB [J]. J Immunol 182(8):5116–5122
Cheung PF, Wong CK, Ip WK, Lam CW et al (2006) IL-25 regulates the expression of adhesion molecules on eosinophils: mechanism of eosinophilia in allergic inflammation [J]. Allergy 61(7):878–885
Ikeda K, Nakajima H, Suzuki K et al (2003) Mast cells produce interleukin-25 upon Fc_RI-mediated activation [J]. Blood 101(9):3594–3596
Yang M, Wang S, Wang S, Xu H et al (2008) Tat-mediated intracellular delivery of T-bet protein into THP-1 cells can induce Th1-type response [J]. Immunol Invest 37(2):97–111
Mauri C, Williams RO, Walmsley M, Feldmann M (1996) Relationship between Th1/Th2 cytokine patterns and the arthritogenic response in collagen-induced arthritis [J]. Eur J Immunol 26(7):1511–1520
Wu C, Wang S, Wang F, Chen Q, Peng S, Zhang Y et al (2009) Increased frequencies of T helper type 17 cells in the peripheral blood of patients with acute myeloid leukaemia [J]. Clin Exp Immunol 158(2):199–204
Xu G, Zhang L, Wang DY et al (2010) Opposing roles of IL-17A and IL-25 in the regulation of TSLP production in human nasal epithelial cells [J]. Allergy 65(5):581–589
Stetson DB, Mohrs M, Reinhardt RL, Baron JL et al (2003) Constitutive cytokine mRNAs mark natural killer (NK) and NK T cells poised for rapid effector function [J]. J Exp Med 198(7):1069–1076
Acknowledgments
This work was supported by the National Natural Science Foundation of China (30871193, 30972748), the Health Bureau of Jiangsu Province (Grant No. H200859, H200952), Top Talent Project of Jiangsu University, and SCI-Tech Innovation Team of Jiangsu University (2008-018-02).
Author information
Authors and Affiliations
Corresponding authors
Rights and permissions
About this article
Cite this article
Kaiwen, W., Zhaoliang, S., Yinxia, Z. et al. Changes and significance of IL-25 in chicken collagen II-induced experimental arthritis (CIA). Rheumatol Int 32, 2331–2338 (2012). https://doi.org/10.1007/s00296-011-1955-2
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00296-011-1955-2