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MHC Class II Derived Recombinant T Cell Receptor Ligands Protect DBA/1LacJ Mice from Collagen-induced Arthritis

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Journal J Immunol
Date 2008 Jan 8
PMID 18178865
Citations 18
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Abstract

We previously demonstrated the therapeutic effects of MHC class II derived recombinant T cell receptor ligands (RTL), single-chain two domain complexes of the alpha1 and beta1 domains of MHC class II molecules genetically linked with an immunodominant peptide, in experimental autoimmune encephalomyelitis. In the current study, we produced a monomeric murine I-Aq-derived RTL construct covalently linked with bovine collagen type II peptide (bCII257-270) suitable for use in DBA/1LacJ mice that develop collagen-induced arthritis (CIA), an animal model of human rheumatoid arthritis, after immunization with bCII protein in CFA. In this study, we demonstrate that the I-Aq-derived RTLs reduced the incidence of the disease, suppressed the clinical and histological signs of CIA and induced long-term modulation of T cells specific for arthritogenic Ags. Our results showed that the I-Aq/bCII257-270 molecule could systemically reduce proinflammatory IL-17 and IFN-gamma production and significantly increase anti-inflammatory IL-10, IL-13, and FoxP3 gene expression in splenocytes. Moreover, I-Aq/bCII257-270 molecule could also selectively inhibit IL-1beta, IL-6, and IL-23 expression in local joint tissue. This is the first report demonstrating effective prevention of joint inflammation and clinical signs of CIA with an I-Aq-derived RTL, thus supporting the possible clinical use of this approach for treating rheumatoid arthritis in humans.

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References
1.
McKenzie B, Kastelein R, Cua D . Understanding the IL-23-IL-17 immune pathway. Trends Immunol. 2005; 27(1):17-23. DOI: 10.1016/j.it.2005.10.003. View

2.
Leung B, Sattar N, Crilly A, Prach M, McCarey D, Payne H . A novel anti-inflammatory role for simvastatin in inflammatory arthritis. J Immunol. 2003; 170(3):1524-30. DOI: 10.4049/jimmunol.170.3.1524. View

3.
Malmstrom V, Backlund J, Jansson L, Kihlberg J, Holmdahl R . T cells that are naturally tolerant to cartilage-derived type II collagen are involved in the development of collagen-induced arthritis. Arthritis Res. 2000; 2(4):315-26. PMC: 17814. DOI: 10.1186/ar106. View

4.
Murphy C, Langrish C, Chen Y, Blumenschein W, Mcclanahan T, Kastelein R . Divergent pro- and antiinflammatory roles for IL-23 and IL-12 in joint autoimmune inflammation. J Exp Med. 2003; 198(12):1951-7. PMC: 2194162. DOI: 10.1084/jem.20030896. View

5.
Thornton A, Shevach E . Suppressor effector function of CD4+CD25+ immunoregulatory T cells is antigen nonspecific. J Immunol. 1999; 164(1):183-90. DOI: 10.4049/jimmunol.164.1.183. View