Nature Communications (May 2021)

CD8+ T cell landscape in Indigenous and non-Indigenous people restricted by influenza mortality-associated HLA-A*24:02 allomorph

  • Luca Hensen,
  • Patricia T. Illing,
  • E. Bridie Clemens,
  • Thi H. O. Nguyen,
  • Marios Koutsakos,
  • Carolien E. van de Sandt,
  • Nicole A. Mifsud,
  • Andrea T. Nguyen,
  • Christopher Szeto,
  • Brendon Y. Chua,
  • Hanim Halim,
  • Simone Rizzetto,
  • Fabio Luciani,
  • Liyen Loh,
  • Emma J. Grant,
  • Phillipa M. Saunders,
  • Andrew G. Brooks,
  • Steve Rockman,
  • Tom C. Kotsimbos,
  • Allen C. Cheng,
  • Michael Richards,
  • Glen P. Westall,
  • Linda M. Wakim,
  • Thomas Loudovaris,
  • Stuart I. Mannering,
  • Michael Elliott,
  • Stuart G. Tangye,
  • David C. Jackson,
  • Katie L. Flanagan,
  • Jamie Rossjohn,
  • Stephanie Gras,
  • Jane Davies,
  • Adrian Miller,
  • Steven Y. C. Tong,
  • Anthony W. Purcell,
  • Katherine Kedzierska

DOI
https://doi.org/10.1038/s41467-021-23212-x
Journal volume & issue
Vol. 12, no. 1
pp. 1 – 20

Abstract

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The immunology of Indigenous populations is generally understudied outside the context of diseases that are prevalent in these communities. Here the authors identify prevalence of influenza CD8+ T cell epitopes in an Indigenous Australian population expressing the susceptibility allomorph HLA A*24:02 and validate immunodominance of some of these epitopes in mice.