Quantification of epitope abundance reveals the effect of direct and cross-presentation on influenza CTL responses

CTL responses are critical in protection against pathogens. Here, using mass spectrometry and flow cytometry, the authors characterize the kinetics of influenza A virus class I MHC epitopes cross-presented in professional antigen presenting cells and identify new epitopes that elicit T cell response...

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Main Authors: Ting Wu, Jing Guan, Andreas Handel, David C. Tscharke, John Sidney, Alessandro Sette, Linda M. Wakim, Xavier Y. X. Sng, Paul G. Thomas, Nathan P. Croft, Anthony W. Purcell, Nicole L. La Gruta
Format: Article
Language:English
Published: Nature Portfolio 2019-06-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-019-10661-8
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author Ting Wu
Jing Guan
Andreas Handel
David C. Tscharke
John Sidney
Alessandro Sette
Linda M. Wakim
Xavier Y. X. Sng
Paul G. Thomas
Nathan P. Croft
Anthony W. Purcell
Nicole L. La Gruta
author_facet Ting Wu
Jing Guan
Andreas Handel
David C. Tscharke
John Sidney
Alessandro Sette
Linda M. Wakim
Xavier Y. X. Sng
Paul G. Thomas
Nathan P. Croft
Anthony W. Purcell
Nicole L. La Gruta
author_sort Ting Wu
collection DOAJ
description CTL responses are critical in protection against pathogens. Here, using mass spectrometry and flow cytometry, the authors characterize the kinetics of influenza A virus class I MHC epitopes cross-presented in professional antigen presenting cells and identify new epitopes that elicit T cell responses in infected mice.
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spelling doaj.art-4db3dda319094990b8faec74a9a138152022-12-21T18:00:40ZengNature PortfolioNature Communications2041-17232019-06-0110111410.1038/s41467-019-10661-8Quantification of epitope abundance reveals the effect of direct and cross-presentation on influenza CTL responsesTing Wu0Jing Guan1Andreas Handel2David C. Tscharke3John Sidney4Alessandro Sette5Linda M. Wakim6Xavier Y. X. Sng7Paul G. Thomas8Nathan P. Croft9Anthony W. Purcell10Nicole L. La Gruta11Monash Biomedicine Discovery Institute and Department of Biochemistry and Molecular Biology, Monash UniversityMonash Biomedicine Discovery Institute and Department of Biochemistry and Molecular Biology, Monash UniversityDepartment of Epidemiology and Biostatistics, Health Informatics Institute and Center for the Ecology of Infectious Diseases, University of GeorgiaJohn Curtin School of Medical Research, The Australian National UniversityDivision of Vaccine Discovery, La Jolla Institute for Allergy and ImmunologyDivision of Vaccine Discovery, La Jolla Institute for Allergy and ImmunologyDepartment of Microbiology and Immunology, The Peter Doherty Institute for Infection and Immunity, University of MelbourneMonash Biomedicine Discovery Institute and Department of Biochemistry and Molecular Biology, Monash UniversityDepartment of Immunology, St Jude Children’s Research HospitalMonash Biomedicine Discovery Institute and Department of Biochemistry and Molecular Biology, Monash UniversityMonash Biomedicine Discovery Institute and Department of Biochemistry and Molecular Biology, Monash UniversityMonash Biomedicine Discovery Institute and Department of Biochemistry and Molecular Biology, Monash UniversityCTL responses are critical in protection against pathogens. Here, using mass spectrometry and flow cytometry, the authors characterize the kinetics of influenza A virus class I MHC epitopes cross-presented in professional antigen presenting cells and identify new epitopes that elicit T cell responses in infected mice.https://doi.org/10.1038/s41467-019-10661-8
spellingShingle Ting Wu
Jing Guan
Andreas Handel
David C. Tscharke
John Sidney
Alessandro Sette
Linda M. Wakim
Xavier Y. X. Sng
Paul G. Thomas
Nathan P. Croft
Anthony W. Purcell
Nicole L. La Gruta
Quantification of epitope abundance reveals the effect of direct and cross-presentation on influenza CTL responses
Nature Communications
title Quantification of epitope abundance reveals the effect of direct and cross-presentation on influenza CTL responses
title_full Quantification of epitope abundance reveals the effect of direct and cross-presentation on influenza CTL responses
title_fullStr Quantification of epitope abundance reveals the effect of direct and cross-presentation on influenza CTL responses
title_full_unstemmed Quantification of epitope abundance reveals the effect of direct and cross-presentation on influenza CTL responses
title_short Quantification of epitope abundance reveals the effect of direct and cross-presentation on influenza CTL responses
title_sort quantification of epitope abundance reveals the effect of direct and cross presentation on influenza ctl responses
url https://doi.org/10.1038/s41467-019-10661-8
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