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:

Immunology

Narcissistic helpers

T helper-17 cells, which are involved in immune responses, arise from a pool of precursor cells. It emerges that their differentiation is partly mediated by the IL-21 protein, which originates from the helper cells themselves.

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: Development of the TH17-cell lineage.

References

  1. Nurieva, R. et al. Nature 448, 480–483 (2007).

    Article  CAS  Google Scholar 

  2. Korn, T. et al. Nature 448, 484–487 (2007).

    Article  CAS  Google Scholar 

  3. Zhou, L. et al. Nature Immunol. doi:10.1038/ni1488 (2007).

  4. Weaver, C. T. et al. Annu. Rev. Immunol. 25, 821–852 (2007).

    Article  CAS  Google Scholar 

  5. Veldhoen, M., Hocking, R. J., Atkins, C. J., Locksley, R. M. & Stockinger, B. Immunity 24, 179–189 (2006).

    Article  CAS  Google Scholar 

  6. Mangan, P. R. et al. Nature 441, 231–234 (2006).

    Article  CAS  Google Scholar 

  7. Bettelli, E. et al. Nature 441, 235–238 (2006).

    Article  CAS  Google Scholar 

  8. Ivanov, I. I. et al. Cell 126, 1121–1133 (2006).

    Article  CAS  Google Scholar 

  9. Murphy, C. A. et al. J. Exp. Med. 198, 1951–1957 (2003).

    Article  CAS  Google Scholar 

  10. Mehta, D. S., Wurster, A. L. & Grusby, M. J. Immunol. Rev. 202, 84–95 (2004).

    Article  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Palmer, M., Weaver, C. Narcissistic helpers. Nature 448, 416–417 (2007). https://doi.org/10.1038/448416a

Download citation

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1038/448416a

This article is cited by

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