Evidence map›Paper›PMID 31253788›Full record

ArticleNature communications2019

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

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 and 2 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
9.1field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

65 citing papers in PubMed, 102 citations in OpenAlex.

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  6. Atomistic TCR-ligand interactions instruct memory T-cell differentiation.bioRxiv : the preprint server for biology · 2025
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5 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors at 7 institutions in 2 countries.

Ting WuMonash Biomedicine Discovery Institute and Department of Biochemistry and Molecular Biology, Monash University, Clayton, VIC, 3800, Australia.
Jing GuanMonash Biomedicine Discovery Institute and Department of Biochemistry and Molecular Biology, Monash University, Clayton, VIC, 3800, Australia.
Andreas HandelDepartment of Epidemiology and Biostatistics, Health Informatics Institute and Center for the Ecology of Infectious Diseases, University of Georgia, Athens, GA, 30602, USA.
David C TscharkeJohn Curtin School of Medical Research, The Australian National University, Canberra, ACT, 2601, Australia.ORCID http://orcid.org/0000-0001-6825-9172
John SidneyDivision of Vaccine Discovery, La Jolla Institute for Allergy and Immunology, La Jolla, CA, 92037, USA.
Alessandro SetteDivision of Vaccine Discovery, La Jolla Institute for Allergy and Immunology, La Jolla, CA, 92037, USA.
Linda M WakimDepartment of Microbiology and Immunology, The Peter Doherty Institute for Infection and Immunity, University of Melbourne, Melbourne, VIC, 3000, Australia.
Xavier Y X SngMonash Biomedicine Discovery Institute and Department of Biochemistry and Molecular Biology, Monash University, Clayton, VIC, 3800, Australia.
Paul G ThomasDepartment of Immunology, St Jude Children's Research Hospital, Memphis, TN, 38105, USA.ORCID http://orcid.org/0000-0001-7955-0256
Nathan P CroftMonash Biomedicine Discovery Institute and Department of Biochemistry and Molecular Biology, Monash University, Clayton, VIC, 3800, Australia. nathan.croft@monash.edu.ORCID http://orcid.org/0000-0002-2128-5127
Anthony W PurcellMonash Biomedicine Discovery Institute and Department of Biochemistry and Molecular Biology, Monash University, Clayton, VIC, 3800, Australia. anthony.purcell@monash.edu.ORCID http://orcid.org/0000-0003-0532-8331
Nicole L La GrutaMonash Biomedicine Discovery Institute and Department of Biochemistry and Molecular Biology, Monash University, Clayton, VIC, 3800, Australia. nicole.la.gruta@monash.edu.
Australian Regenerative Medicine Institute · AUDiscovery Institute · USLa Jolla Institute for Immunology · USThe University of Melbourne · AUAustralian National University · AUSt. Jude Children's Research Hospital · USUniversity of Georgia · US

Funding

Modeling the dynamics and evolution of immune responses to influenza virusesU19AI117891 · NIAID · EMORY UNIVERSITY · PI AHMED, RAFI, ANTIA, RUSTOM NOSHIR · 2015 to 2019
$8.4M
DECODING THE INTERACTIONS BETWEEN T CELL RECEPTORS AND PEPTIDE-MHCR01AI136514 · NIAID · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI Paul G. Thomas · 2018 to 2026
$6.9M
Mechanisms to diversify repertoire and modify T cell activity after infectionR01AI107625 · NIAID · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI THOMAS, PAUL G. · 2013 to 2017
$2.3M
Department of Health | National Health and Medical Research Council (NHMRC) APP1071916Department of Health | National Health and Medical Research Council (NHMRC) APP1084283Department of Health | National Health and Medical Research Council (NHMRC) APP1104329Department of Health | National Health and Medical Research Council (NHMRC) APP1137739NIAID NIH HHS R01 AI107625NIAID NIH HHS R01 AI136514NIAID NIH HHS U19 AI117891U.S. Department of Health & Human Services | NIH | National Institute of Allergy and Infectious Diseases (NIAID) U19AI117891
6 · The paper itself

Abstract

The magnitude of T cell responses to infection is a function of the naïve T cell repertoire combined with the context and duration of antigen presentation. Using mass spectrometry, we identify and quantify 21 class 1 MHC-restricted influenza A virus (IAV)-peptides following either direct or cross-presentation. All these peptides, including seven novel epitopes, elicit T cell responses in infected C57BL/6 mice. Directly presented IAV epitopes maintain their relative abundance across distinct cell types and reveal a broad range of epitope abundances. In contrast, cross-presented epitopes are more uniform in abundance. We observe a clear disparity in the abundance of the two key immunodominant IAV antigens, wherein direct infection drives optimal nucleoprotein (NP)

Indexed as

AnimalsAntigen PresentationCell LineEpitopes, T-LymphocyteHumansInfluenza A virusMiceMice, Inbred C57BLMice, TransgenicModels, BiologicalMultivariate AnalysisOrthomyxoviridae InfectionsT-Lymphocytes, CytotoxicEpitopes, T-Lymphocyte

Identifiers

PMID31253788
PMCPMC6599079
OpenAlexW2954376662

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.