eLife (Mar 2018)

Method for identification of condition-associated public antigen receptor sequences

  • Mikhail V Pogorelyy,
  • Anastasia A Minervina,
  • Dmitriy M Chudakov,
  • Ilgar Z Mamedov,
  • Yuri B Lebedev,
  • Thierry Mora,
  • Aleksandra M Walczak

DOI
https://doi.org/10.7554/eLife.33050
Journal volume & issue
Vol. 7

Abstract

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Diverse repertoires of hypervariable immunoglobulin receptors (TCR and BCR) recognize antigens in the adaptive immune system. The development of immunoglobulin receptor repertoire sequencing methods makes it possible to perform repertoire-wide disease association studies of antigen receptor sequences. We developed a statistical framework for associating receptors to disease from only a small cohort of patients, with no need for a control cohort. Our method successfully identifies previously validated Cytomegalovirus and type one diabetes responsive TCR[Formula: see text] sequences .

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