Skip to main content

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

  • News & Views
  • Published:

Multitasking in the medulla

Medullary thymic epithelial cells maintain tolerance by expressing peripheral self antigens. New data show that they also present these antigens, which leads to the deletion of conventional CD4+ T cells and the induction of regulatory T cells.

This is a preview of subscription content, access via your institution

Access options

Buy this article

Prices may be subject to local taxes which are calculated during checkout

Figure 1: An avidity model of tolerance induction in the thymic medulla.

Kim Caesar

References

  1. Klein, L., Hinterberger, M., Wirnsberger, G. & Kyewski, B. Nat. Rev. Immunol. 9, 833–844 (2009).

    Article  CAS  Google Scholar 

  2. Anderson, M.S. et al. Science 298, 1395–1401 (2002).

    Article  CAS  Google Scholar 

  3. Gray, D., Abramson, J., Benoist, C. & Mathis, D. J. Exp. Med. 204, 2521–2528 (2007).

    Article  CAS  Google Scholar 

  4. Hinterberger, M. et al. Nat. Immunol. 11, 512–519 (2010).

    Article  CAS  Google Scholar 

  5. van Meerwijk, J.P. et al. J. Exp. Med. 185, 377–383 (1997).

    Article  CAS  Google Scholar 

  6. Ohnmacht, C. et al. J. Exp. Med. 206, 549–559 (2009).

    Article  CAS  Google Scholar 

  7. Millet, V., Naquet, P. & Guinamard, R.R. Eur. J. Immunol. 38, 1257–1263 (2008).

    Article  CAS  Google Scholar 

  8. Liston, A. & Rudensky, A.Y. Curr. Opin. Immunol. 19, 176–185 (2007).

    Article  CAS  Google Scholar 

  9. Gallegos, A.M. & Bevan, M.J. J. Exp. Med. 200, 1039–1049 (2004).

    Article  CAS  Google Scholar 

  10. Koble, C. & Kyewski, B. J. Exp. Med. 206, 1505–1513 (2009).

    Article  CAS  Google Scholar 

  11. Lio, C.W. & Hsieh, C.S. Immunity 28, 100–111 (2008).

    Article  CAS  Google Scholar 

  12. Watanabe, N. et al. Nature 436, 1181–1185 (2005).

    Article  CAS  Google Scholar 

  13. Bautista, J.L. et al. Nat. Immunol. 10, 610–617 (2009).

    Article  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Ellen A Robey.

Ethics declarations

Competing interests

The authors declare no competing financial interests.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Dzhagalov, I., Robey, E. Multitasking in the medulla. Nat Immunol 11, 461–462 (2010). https://doi.org/10.1038/ni0610-461

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1038/ni0610-461

Search

Quick links

Nature Briefing

Sign up for the Nature Briefing newsletter — what matters in science, free to your inbox daily.

Get the most important science stories of the day, free in your inbox. Sign up for Nature Briefing