Abstract
RAR-related orphan receptor-γt (ROR-γt) directs differentiation of proinflammatory T helper 17 (TH17) cells and is a potential therapeutic target in chronic autoimmune and inflammatory diseases1,2,3. However, ROR-γt–dependent group 3 innate lymphoid cells ILC3s provide essential immunity and tissue protection in the intestine4,5,6,7,8,9,10,11, suggesting that targeting ROR-γt could also result in impaired host defense after infection or enhanced tissue damage. Here, we demonstrate that transient chemical inhibition of ROR-γt in mice selectively reduces cytokine production from TH17 but not ILCs in the context of intestinal infection with Citrobacter rodentium, resulting in preserved innate immunity. Temporal deletion of Rorc (encoding ROR-γt) in mature ILCs also did not impair cytokine response in the steady state or during infection. Finally, pharmacologic inhibition of ROR-γt provided therapeutic benefit in mouse models of intestinal inflammation and reduced the frequency of TH17 cells but not ILCs isolated from primary intestinal samples of individuals with inflammatory bowel disease (IBD). Collectively, these results reveal differential requirements for ROR-γt in the maintenance of TH17 cell and ILC3 responses and suggest that transient inhibition of ROR-γt is a safe and effective therapeutic approach during intestinal inflammation.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 12 print issues and online access
£139.00 per year
only £11.58 per issue
Buy this article
- Purchase on SpringerLink
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
Accession codes
References
Korn, T., Bettelli, E., Oukka, M. & Kuchroo, V.K. IL-17 and TH17 cells. Annu. Rev. Immunol. 27, 485–517 (2009).
Ivanov, I.I. et al. The orphan nuclear receptor ROR-γt directs the differentiation program of proinflammatory IL-17+ T helper cells. Cell 126, 1121–1133 (2006).
Gaffen, S.L., Jain, R., Garg, A.V. & Cua, D.J. The IL-23–IL-17 immune axis: from mechanisms to therapeutic testing. Nat. Rev. Immunol. 14, 585–600 (2014).
Eberl, G. & Littman, D.R. The role of the nuclear hormone receptor ROR-γt in the development of lymph nodes and Peyer's patches. Immunol. Rev. 195, 81–90 (2003).
Sawa, S. et al. ROR-γt+ innate lymphoid cells regulate intestinal homeostasis by integrating negative signals from the symbiotic microbiota. Nat. Immunol. 12, 320–326 (2011).
Cella, M. et al. A human natural killer cell subset provides an innate source of IL-22 for mucosal immunity. Nature 457, 722–725 (2009).
Sonnenberg, G.F., Monticelli, L.A., Elloso, M.M., Fouser, L.A. & Artis, D. CD4+ lymphoid tissue–inducer cells promote innate immunity in the gut. Immunity 34, 122–134 (2011).
Hepworth, M.R. et al. Immune tolerance. Group 3 innate lymphoid cells mediate intestinal selection of commensal bacteria–specific CD4+ T cells. Science 348, 1031–1035 (2015).
Hepworth, M.R. et al. Innate lymphoid cells regulate CD4+ T cell responses to intestinal commensal bacteria. Nature 498, 113–117 (2013).
Mortha, A. et al. Microbiota-dependent cross-talk between macrophages and ILC3 promotes intestinal homeostasis. Science 343, 1249288 (2014).
Sonnenberg, G.F. & Artis, D. Innate lymphoid cells in the initiation, regulation and resolution of inflammation. Nat. Med. 21, 698–708 (2015).
Papp, K.A. et al. Brodalumab, an anti–interleukin-17 receptor antibody for psoriasis. N. Engl. J. Med. 366, 1181–1189 (2012).
Leonardi, C. et al. Anti–interleukin-17 monoclonal antibody ixekizumab in chronic plaque psoriasis. N. Engl. J. Med. 366, 1190–1199 (2012).
Genovese, M.C. et al. LY2439821, a humanized anti–interleukin-17 monoclonal antibody, in the treatment of patients with rheumatoid arthritis: a phase 1 randomized, double-blind, placebo-controlled, proof-of-concept study. Arthritis Rheum. 62, 929–939 (2010).
Hueber, W. et al. Secukinumab, a human anti–IL-17A monoclonal antibody, for moderate to severe Crohn's disease: unexpected results of a randomized, double-blind placebo-controlled trial. Gut 61, 1693–1700 (2012).
Targan, S.R. et al. Mo2083: a randomized, double-blind, placebo-controlled study to evaluate the safety, tolerability and efficacy of AMG 827 in subjects with moderate-to-severe Crohn's disease. Gastroenterology 143, e26 (2012).
Colombel, J.F., Sendid, B., Jouault, T. & Poulain, D. Secukinumab failure in Crohn's disease: the yeast connection? Gut 62, 800–801 (2013).
Gladiator, A., Wangler, N., Trautwein-Weidner, K. & LeibundGut-Landmann, S. Cutting edge: IL-17–secreting innate lymphoid cells are essential for host defense against fungal infection. J. Immunol. 190, 521–525 (2013).
O'Connor, W. Jr. et al. A protective function for interleukin-17A in T cell–mediated intestinal inflammation. Nat. Immunol. 10, 603–609 (2009).
Kinugasa, T., Sakaguchi, T., Gu, X. & Reinecker, H.C. Claudins regulate the intestinal barrier in response to immune mediators. Gastroenterology 118, 1001–1011 (2000).
Ishigame, H. et al. Differential roles of interleukin-17A and interleukin-17F in host defense against mucoepithelial bacterial infection and allergic responses. Immunity 30, 108–119 (2009).
Sonnenberg, G.F., Fouser, L.A. & Artis, D. Border patrol: regulation of immunity, inflammation and tissue homeostasis at barrier surfaces by IL-22. Nat. Immunol. 12, 383–390 (2011).
Zheng, Y. et al. Interleukin-22 mediates early host defense against attaching and effacing bacterial pathogens. Nat. Med. 14, 282–289 (2008).
Xiao, S. et al. Small-molecule ROR-γt antagonists inhibit TH17 cell transcriptional network by divergent mechanisms. Immunity 40, 477–489 (2014).
Huh, J.R. et al. Digoxin and its derivatives suppress TH17 cell differentiation by antagonizing ROR-γt activity. Nature 472, 486–490 (2011).
Solt, L.A. et al. Suppression of TH17 differentiation and autoimmunity by a synthetic ROR ligand. Nature 472, 491–494 (2011).
Soroosh, P. et al. Oxysterols are agonist ligands of ROR-γt and drive TH17 cell differentiation. Proc. Natl. Acad. Sci. USA 111, 12163–12168 (2014).
Huh, J.R. & Littman, D.R. Small-molecule inhibitors of ROR-γt: targeting TH17 cells and other applications. Eur. J. Immunol. 42, 2232–2237 (2012).
Basu, R. et al. TH22 cells are an important source of IL-22 for host protection against enteropathogenic bacteria. Immunity 37, 1061–1075 (2012).
Mangan, P.R. et al. Transforming growth factor–β induces development of the TH17 lineage. Nature 441, 231–234 (2006).
Klose, C.S. et al. A T-bet gradient controls the fate and function of CCR6−ROR-γt+ innate lymphoid cells. Nature 494, 261–265 (2013).
Vonarbourg, C. et al. Regulated expression of nuclear receptor ROR-γt confers distinct functional fates to NK cell receptor–expressing ROR-γt+ innate lymphocytes. Immunity 33, 736–751 (2010).
Bernink, J.H. et al. Human type 1 innate lymphoid cells accumulate in inflamed mucosal tissues. Nat. Immunol. 14, 221–229 (2013).
Buonocore, S. et al. Innate lymphoid cells drive interleukin-23–dependent innate intestinal pathology. Nature 464, 1371–1375 (2010).
Song, C. et al. Unique and redundant functions of NKp46+ ILC3s in models of intestinal inflammation. J. Exp. Med. 212, 1869–1882 (2015).
Sawa, S. et al. Lineage relationship analysis of ROR-γt+ innate lymphoid cells. Science 330, 665–669 (2010).
Cong, Y., Feng, T., Fujihashi, K., Schoeb, T.R. & Elson, C.O. A dominant, coordinated T regulatory cell–IgA response to the intestinal microbiota. Proc. Natl. Acad. Sci. USA 106, 19256–19261 (2009).
Spits, H. et al. Innate lymphoid cells—a proposal for uniform nomenclature. Nat. Rev. Immunol. 13, 145–149 (2013).
Kaser, A. Not all monoclonals are created equal—lessons from failed drug trials in Crohn's disease. Best Pract. Res. Clin. Gastroenterol. 28, 437–449 (2014).
Aghajani, K., Keerthivasan, S., Yu, Y. & Gounari, F. Generation of CD4CreERT2 transgenic mice to study development of peripheral CD4-T-cells. Genesis 50, 908–913 (2012).
Rawlins, E.L., Clark, C.P., Xue, Y. & Hogan, B.L. The Id2+ distal tip lung epithelium contains individual multipotent embryonic progenitor cells. Development 136, 3741–3745 (2009).
Nakae, S., Nambu, A., Sudo, K. & Iwakura, Y. Suppression of immune induction of collagen-induced arthritis in IL-17-deficient mice. J. Immunol. 171, 6173–6177 (2003).
Bär, E., Whitney, P.G., Moor, K., Reise Sousa, C. & LeibundGut-Landmann, S. IL-17 regulates systemic fungal immunity by controlling the functional competence of NK cells. Immunity 40, 117–127 (2014).
Feng, T., Wang, L., Schoeb, T.R., Elson, C.O. & Cong, Y. Microbiota innate stimulation is a prerequisite for T cell spontaneous proliferation and induction of experimental colitis. J. Exp. Med. 207, 1321–1332 (2010).
Sonnenberg, G.F. et al. Innate lymphoid cells promote anatomical containment of lymphoid-resident commensal bacteria. Science 336, 1321–1325 (2012).
Mackley, E.C. et al. CCR7-dependent trafficking of RORγ+ ILCs creates a unique microenvironment within mucosal draining lymph nodes. Nat. Commun. 6, 5862 (2015).
Acknowledgements
We thank members of G.F.S.'s and D.R.W.'s laboratories for discussions and critical reading of the manuscript. We also thank C. Elson (University of Alabama at Birmingham) for providing CBir1 transgenic mice and valuable expertise, as well as T. Hohl (Memorial Sloan Kettering Cancer Center) for experimental expertise. Research in the G.F.S.'s laboratory is supported by the National Institutes of Health (DP5OD012116, R56AI114724 and R01AI123368 to G.F.S.), the National Institute of Allergy and Infectious Diseases (NIAID) Mucosal Immunology Studies Team (MIST) Scholar Award in Mucosal Immunity (to G.F.S.) and the Institute for Translational Medicine and Therapeutics Transdisciplinary Program in Translational Medicine and Therapeutics (UL1-RR024134 from the US National Center for Research Resources to G.F.S.) and the Crohn's and Colitis Foundation of America (297365 to M.R.H.). Research in the D.R.W. laboratory is supported by a Wellcome Trust Research Career Development Fellowship (to D.R.W.).
Author information
Authors and Affiliations
Contributions
D.R.W. and G.F.S. designed and performed experiments, analyzed data and wrote the paper; M.R.H., X.W., E.C.M., E.E.H., E.E.D., C.L.M., V.B.-W. and M.V. designed and performed experiments; J.K. and R.N.B. provided critical reagents and expertise.
Corresponding authors
Ethics declarations
Competing interests
The authors declare no competing financial interests.
Supplementary information
Supplementary Text and Figures
Supplementary Figures 1–9 (PDF 2076 kb)
Rights and permissions
About this article
Cite this article
Withers, D., Hepworth, M., Wang, X. et al. Transient inhibition of ROR-γt therapeutically limits intestinal inflammation by reducing TH17 cells and preserving group 3 innate lymphoid cells. Nat Med 22, 319–323 (2016). https://doi.org/10.1038/nm.4046
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1038/nm.4046
This article is cited by
-
The emerging family of RORγt+ antigen-presenting cells
Nature Reviews Immunology (2024)
-
Thiostrepton alleviates experimental colitis by promoting RORγt ubiquitination and modulating dysbiosis
Cellular & Molecular Immunology (2023)
-
Combined treatment with Rg1 and adipose-derived stem cells alleviates DSS-induced colitis in a mouse model
Stem Cell Research & Therapy (2022)
-
Ontogeny of RORγt+ cells in the intestine of newborns and its role in the development of experimental necrotizing enterocolitis
Cell & Bioscience (2022)
-
Recruitment and activation of type 3 innate lymphoid cells promote antitumor immune responses
Nature Immunology (2022)