Abstract
The gut mucosa hosts large numbers of activated lymphocytes that are exposed to stimuli from the diet, microbiota and pathogens. Although CD4+ T cells are crucial for defense, intestinal homeostasis precludes exaggerated responses to luminal contents, whether they are harmful or not. We investigated mechanisms used by CD4+ T cells to avoid excessive activation in the intestine. Using genetic tools to label and interfere with T cell–development transcription factors, we found that CD4+ T cells acquired the CD8-lineage transcription factor Runx3 and lost the CD4-lineage transcription factor ThPOK and their differentiation into the TH17 subset of helper T cells and colitogenic potential, in a manner dependent on transforming growth factor-β (TGF-β) and retinoic acid. Our results demonstrate considerable plasticity in the CD4+ T cell lineage that allows chronic exposure to luminal antigens without pathological inflammation.
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Change history
28 January 2013
In the version of this article initially published online, the black and red labels in Figure 2c were incorrect. The correct labels are "CD4+ (–)" (black label) and "CD4+CD8αα+ + TGF-β" (red label). The error has been corrected for the print, PDF and HTML versions of this article.
References
He, X., Park, K. & Kappes, D.J. The role of ThPOK in control of CD4/CD8 lineage commitment. Annu. Rev. Immunol. 28, 295–320 (2010).
Xiong, Y. & Bosselut, R. CD4–CD8 differentiation in the thymus: connecting circuits and building memories. Curr. Opin. Immunol. 24, 139–145 (2012).
Sakaguchi, S. et al. The zinc-finger protein MAZR is part of the transcription factor network that controls the CD4 versus CD8 lineage fate of double-positive thymocytes. Nat. Immunol. 11, 442–448 (2010).
Setoguchi, R. et al. Repression of the transcription factor Th-POK by Runx complexes in cytotoxic T cell development. Science 319, 822–825 (2008).
Egawa, T. & Littman, D.R. ThPOK acts late in specification of the helper T cell lineage and suppresses Runx-mediated commitment to the cytotoxic T cell lineage. Nat. Immunol. 9, 1131–1139 (2008).
He, X. et al. The zinc finger transcription factor Th-POK regulates CD4 versus CD8 T-cell lineage commitment. Nature 433, 826–833 (2005).
Wang, L. et al. The zinc finger transcription factor Zbtb7b represses CD8-lineage gene expression in peripheral CD4+ T cells. Immunity 29, 876–887 (2008).
Cheroutre, H., Lambolez, F. & Mucida, D. The light and dark sides of intestinal intraepithelial lymphocytes. Nat. Rev. Immunol. 11, 445–456 (2011).
Mucida, D. et al. Transcriptional reprogramming of mature CD4+ helper T cells generates distinct MHC class II–restricted cytotoxic T lymphocytes. Nat. Immunol. advance online publication, doi:10.1038/ni2523 (20 January 2013).
Denning, T.L. et al. Mouse TCRαβ+CD8αα intraepithelial lymphocytes express genes that down-regulate their antigen reactivity and suppress immune responses. J. Immunol. 178, 4230–4239 (2007).
Yeh, J.H., Sidhu, S.S. & Chan, A.C. Regulation of a late phase of T cell polarity and effector functions by Crtam. Cell 132, 846–859 (2008).
Yamagata, T., Mathis, D. & Benoist, C. Self-reactivity in thymic double-positive cells commits cells to a CD8αα lineage with characteristics of innate immune cells. Nat. Immunol. 5, 597–605 (2004).
Ahern, P.P. et al. Interleukin-23 drives intestinal inflammation through direct activity on T cells. Immunity 33, 279–288 (2010).
Sujino, T. et al. Regulatory T cells suppress development of colitis, blocking differentiation of T-helper 17 into alternative T-helper 1 cells. Gastroenterology 141, 1014–1023 (2011).
Shi, M.J. & Stavnezer, J. CBFα3 (AML2) is induced by TGF-β1 to bind and activate the mouse germline Ig alpha promoter. J. Immunol. 161, 6751–6760 (1998).
Grueter, B. et al. Runx3 regulates integrin αE/CD103 and CD4 expression during development of CD4−/CD8+ T cells. J. Immunol. 175, 1694–1705 (2005).
Mucida, D. et al. Reciprocal TH17 and regulatory T cell differentiation mediated by retinoic acid. Science 317, 256–260 (2007).
Mucida, D. et al. Retinoic acid can directly promote TGF-β-mediated Foxp3+ Treg cell conversion of naive T cells. Immunity 30, 471–472 (2009).
Takahashi, H. et al. TGF-β and retinoic acid induce the microRNA miR-10a, which targets Bcl-6 and constrains the plasticity of helper T cells. Nat. Immunol. 13, 587–595 (2012).
Konkel, J.E. et al. Control of the development of CD8((+ intestinal intraepithelial lymphocytes by TGF-β. Nat. Immunol. 12, 312–319 (2011).
Lazarevic, V. & Glimcher, L.H. T-bet in disease. Nat. Immunol. 12, 597–606 (2011).
Li, M.O., Sanjabi, S. & Flavell, R.A. Transforming growth factor-β controls development, homeostasis, and tolerance of T cells by regulatory T cell-dependent and -independent mechanisms. Immunity 25, 455–471 (2006).
Mucida, D. et al. Oral tolerance in the absence of naturally occurring Tregs. J. Clin. Invest. 115, 1923–1933 (2005).
Rajaii, F., Bitzer, Z.T., Xu, Q. & Sockanathan, S. Expression of the dominant negative retinoid receptor, RAR403, alters telencephalic progenitor proliferation, survival, and cell fate specification. Dev. Biol. 316, 371–382 (2008).
Iwata, M. et al. Retinoic acid imprints gut-homing specificity on T cells. Immunity 21, 527–538 (2004).
Mucida, D., Park, Y. & Cheroutre, H. From the diet to the nucleus: vitamin A and TGF-β join efforts at the mucosal interface of the intestine. Semin. Immunol. 21, 14–21 (2009).
DePaolo, R.W. et al. Co-adjuvant effects of retinoic acid and IL-15 induce inflammatory immunity to dietary antigens. Nature 471, 220–224 (2011).
Hall, J.A. et al. Essential role for retinoic acid in the promotion of CD4+ T cell effector responses via retinoic acid receptor α. Immunity 34, 435–447 (2011).
Pino-Lagos, K. et al. A retinoic acid-dependent checkpoint in the development of CD4+ T cell-mediated immunity. J. Exp. Med. 208, 1767–1775 (2011).
Klinger, M. et al. Thymic OX40 expression discriminates cells undergoing strong responses to selection ligands. J. Immunol. 182, 4581–4589 (2009).
Naoe, Y. et al. Repression of interleukin-4 in T helper type 1 cells by Runx/Cbfβ binding to the Il4 silencer. J. Exp. Med. 204, 1749–1755 (2007).
Mangan, P.R. et al. Transforming growth factor-β induces development of the TH17 lineage. Nature 441, 231–234 (2006).
Ghoreschi, K. et al. Generation of pathogenic TH17 cells in the absence of TGF-beta signalling. Nature 467, 967–971 (2010).
Lee, Y. et al. Induction and molecular signature of pathogenic TH17 cells. Nat. Immunol. 13, 991–999 (2012).
Leppkes, M. et al. RORγ-expressing Th17 cells induce murine chronic intestinal inflammation via redundant effects of IL-17A and IL-17F. Gastroenterology 136, 257–267 (2009).
O'Connor, W. Jr. et al. A protective function for interleukin 17A in T cell-mediated intestinal inflammation. Nat. Immunol. 10, 603–609 (2009).
Ono, Y. et al. T-helper 17 and interleukin-17-producing lymphoid tissue inducer-like cells make different contributions to colitis in mice. Gastroenterology 143, 1288–1297 (2012).
Zhang, F., Meng, G. & Strober, W. Interactions among the transcription factors Runx1, RORγt and Foxp3 regulate the differentiation of interleukin 17-producing T cells. Nat. Immunol. 9, 1297–1306 (2008).
Lazarevic, V. et al. T-bet represses TH17 differentiation by preventing Runx1-mediated activation of the gene encoding RORγt. Nat. Immunol. 12, 96–104 (2011).
Djuretic, I.M. et al. Transcription factors T-bet and Runx3 cooperate to activate Ifng and silence Il4 in T helper type 1 cells. Nat. Immunol. 8, 145–153 (2007).
Muroi, S. et al. Cascading suppression of transcriptional silencers by ThPOK seals helper T cell fate. Nat. Immunol. 9, 1113–1121 (2008).
Curotto de Lafaille, M.A. et al. Adaptive Foxp3+ regulatory T cell-dependent and -independent control of allergic inflammation. Immunity 29, 114–126 (2008).
Acknowledgements
We thank K. Velinzon and Y. Shatalina for sorting cells; members of the Nussenzweig, Steinman, Marraffini and Tavazoie laboratories and employees of the The Rockefeller University for assistance; R. Noelle (Dartmouth University) for dnRaralsl/lsl mice; D. Littman (New York University) for Runx3-YFP mice; L. Glimcher (Cornell University) for Tbx21 vectors; and L. Marraffini, S. Tavazoie, G. Kim, M. Kronenberg, H. Cheroutre and members of the Mucida laboratory, particularly L. Feighery, for discussions and critical reading and editing of the manuscript. Supported by the Ellison Medical Foundation (D.M.), the Irma T. Hirschl Trust (D.M.), the Crohn's & Colitis Foundation of America (D.M.), the US National Institutes of Health (R01 DK093674-01 to D.M.), the Leona M. and Harry B. Helmsley Charitable Trust (D.M.), Fundação de Amparo à Pesquisa do Estado de São Paulo (F.A.C.-P.) and Conselho Nacional de Desenvolvimento Científico e Tecnológico (F.A.C.-P.).
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D.M. conceived of and supervised this study and wrote the paper; B.S.R. and D.M. designed experiments; B.S.R., A.R. and D.M. did experiments; B.S.R. prepared figures and helped with manuscript preparation; F.A.C.-P. analyzed and assigned scores to intestinal tissue for inflammation and helped with manuscript preparation; and I.T. provided mouse strains and constructs for overexpression of genes and helped with manuscript preparation.
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Reis, B., Rogoz, A., Costa-Pinto, F. et al. Mutual expression of the transcription factors Runx3 and ThPOK regulates intestinal CD4+ T cell immunity. Nat Immunol 14, 271–280 (2013). https://doi.org/10.1038/ni.2518
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DOI: https://doi.org/10.1038/ni.2518
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