Evidence map›Paper›PMID 26728651›Full record

ArticleNature communications2016

Stepwise B-cell-dependent expansion of T helper clonotypes diversifies the T-cell response.

Julia Merkenschlager, Mickaël J Ploquin, Urszula Eksmond, Rakieb Andargachew, Georgina Thorborn, Andrew Filby, Marion Pepper, Brian Evavold, George Kassiotis

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

21 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
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  6. CD4Frontiers in immunology · 2023
    Article
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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

9 authors at 4 institutions in 2 countries.

Julia MerkenschlagerRetroviral Immunology, The Francis Crick Institute, Mill Hill Laboratory, London NW7 1AA, UK.
Mickaël J PloquinRetroviral Immunology, The Francis Crick Institute, Mill Hill Laboratory, London NW7 1AA, UK.
Urszula EksmondRetroviral Immunology, The Francis Crick Institute, Mill Hill Laboratory, London NW7 1AA, UK.
Rakieb AndargachewDepartment of Microbiology and Immunology, Emory University School of Medicine, Atlanta, Georgia 30322, USA.
Georgina ThorbornRetroviral Immunology, The Francis Crick Institute, Mill Hill Laboratory, London NW7 1AA, UK.
Andrew FilbyRetroviral Immunology, The Francis Crick Institute, Mill Hill Laboratory, London NW7 1AA, UK.
Marion PepperDepartment of Immunology, University of Washington, Seattle, Washington 98109-8059, USA.
Brian EvavoldDepartment of Microbiology and Immunology, Emory University School of Medicine, Atlanta, Georgia 30322, USA.
George KassiotisRetroviral Immunology, The Francis Crick Institute, Mill Hill Laboratory, London NW7 1AA, UK.
The Francis Crick Institute · GBEmory University · USImperial College London · GBUniversity of Washington · US

Funding

The differentiation and function of CD4+ Th2 cells during allergen-induced asthmaR01AI108626 · NIAID · UNIVERSITY OF WASHINGTON · PI PEPPER, MARION · 2014 to 2018
$2.4M
Cancer Research UKMedical Research Council MC_U117581330Medical Research Council U117581330NIAID NIH HHS R01 AI108626Wellcome Trust
6 · The paper itself

Abstract

Antigen receptor diversity underpins adaptive immunity by providing the ground for clonal selection of lymphocytes with the appropriate antigen reactivity. Current models attribute T cell clonal selection during the immune response to T-cell receptor (TCR) affinity for either foreign or self peptides. Here, we report that clonal selection of CD4(+) T cells is also extrinsically regulated by B cells. In response to viral infection, the antigen-specific TCR repertoire is progressively diversified by staggered clonotypic expansion, according to functional avidity, which correlates with self-reactivity. Clonal expansion of lower-avidity T-cell clonotypes depends on availability of MHC II-expressing B cells, in turn influenced by B-cell activation. B cells clonotypically diversify the CD4(+) T-cell response also to vaccination or tumour challenge, revealing a common effect.

Indexed as

AnimalsB-LymphocytesBone Marrow CellsCD4-Positive T-LymphocytesClone CellsGene Expression RegulationMiceMice, Inbred StrainsT-Lymphocytes, Helper-Inducer

Identifiers

PMID26728651
PMCPMC4728444
OpenAlexW2342846412

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.