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Gene regulation

Evolving Rel

Genes in transcription factor families presumably arose to accommodate the increasingly complex regulatory needs of multicellular organisms. A study now identifies the basis for distinction between the NF-κB family members Rel and RelA.

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Fig. 1: Rel-dependent regulation of select immune genes through Rel-preferential binding sites have emerged during mammalian evolution.

References

  1. Ghosh, S. & Hayden, M. S. Immunol. Rev. 246, 5–13 (2012).

    Article  PubMed  PubMed Central  Google Scholar 

  2. Daly, A. E. et al. Nat. Immunol. https://doi.org/10.1038/s41590-025-02138-2 (2025).

    Article  Google Scholar 

  3. Gerondakis, S. & Siebenlist, U. Cold Spring Harb. Perspect. Biol. 2, a000182 (2010).

    Article  PubMed  PubMed Central  Google Scholar 

  4. Siggers, T. et al. Nat. Immunol. 13, 95–102 (2011).

    Article  PubMed  PubMed Central  Google Scholar 

  5. Feng, A. C. Immunity 57, 462–477.e469 (2024).

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  6. Adelaja, A. et al. Immunity 54, 916–930.e917 (2021).

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  7. Rahman, S. M. T. et al. Cell Rep. 43, 113940 (2024).

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  8. Zhao, M. et al. Nat. Immunol. 24, 1552–1564 (2023).

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  9. Damdinsuren, B. et al. Immunity 32, 355–366 (2010).

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  10. Venkataraman, L., Wang, W. & Sen, R. J. Immunol. 157, 1149–1155 (1996).

    Article  CAS  PubMed  Google Scholar 

  11. Lim, F. et al. Nature 626, 151–159 (2024).

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  12. Ou, F. et al. Nat. Immunol. 25, 2043–2056 (2024).

    Article  CAS  PubMed  Google Scholar 

Download references

Acknowledgements

The authors are supported by the Intramural Research Program of the National Institute on Aging.

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Correspondence to Ranjan Sen.

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Sung, MH., Sen, R. Evolving Rel. Nat Immunol 26, 642–643 (2025). https://doi.org/10.1038/s41590-025-02142-6

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