Evidence map›Paper›PMID 28035902›Full record

ArticleeLife2016

Adequate immune response ensured by binary IL-2 and graded CD25 expression in a murine transfer model.

Franziska Fuhrmann, Timo Lischke, Fridolin Gross, Tobias Scheel, Laura Bauer, Khalid Wasim Kalim, Andreas Radbruch, Hanspeter Herzel, Andreas Hutloff, Ria Baumgrass

Open access · goldAbstract read
In one paragraph

Article in eLife, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.1field-weighted citation impact, top 22% 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

15 citing papers in PubMed, 23 citations in OpenAlex.

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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

10 authors at 3 institutions in 1 country.

Franziska FuhrmannRobert Koch Institute, Berlin, Germany.
Timo LischkeGerman Rheumatism Research Center Berlin (DRFZ), A Leibniz Institute, Berlin, Germany.ORCID 0000-0003-0413-4252
Fridolin GrossInstitute for Theoretical Biology, Charité University Medicine, Berlin, Germany.
Tobias ScheelGerman Rheumatism Research Center Berlin (DRFZ), A Leibniz Institute, Berlin, Germany.
Laura BauerRobert Koch Institute, Berlin, Germany.
Khalid Wasim KalimGerman Rheumatism Research Center Berlin (DRFZ), A Leibniz Institute, Berlin, Germany.
Andreas RadbruchGerman Rheumatism Research Center Berlin (DRFZ), A Leibniz Institute, Berlin, Germany.
Hanspeter HerzelInstitute for Theoretical Biology, Charité University Medicine, Berlin, Germany.ORCID 0000-0003-0414-7889
Andreas HutloffRobert Koch Institute, Berlin, Germany.
Ria BaumgrassGerman Rheumatism Research Center Berlin (DRFZ), A Leibniz Institute, Berlin, Germany.ORCID 0000-0002-3289-1608
German Rheumatism Research Centre · DERobert Koch Institute · DECharité - Universitätsmedizin Berlin · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The IL-2/IL-2Ralpha (CD25) axis is of central importance for the interplay of effector and regulatory T cells. Nevertheless, the question how different antigen loads are translated into appropriate IL-2 production to ensure adequate responses against pathogens remains largely unexplored. Here we find that at single cell level, IL-2 is binary (digital) and CD25 is graded expressed whereas at population level both parameters show graded expression correlating with the antigen amount. Combining in vivo data with a mathematical model we demonstrate that only this binary IL-2 expression ensures a wide linear antigen response range for Teff and Treg cells under real spatiotemporal conditions. Furthermore, at low antigen concentrations binary IL-2 expression safeguards by its spatial distribution selective STAT5 activation only of closely adjacent Treg cells regardless of their antigen specificity. These data show that the mode of IL-2 secretion is critical to tailor the adaptive immune response to the antigen amount.

Indexed as

Adoptive TransferAnimalsGene Expression RegulationImmunizationImmunophenotypingInterleukin-2Interleukin-2 Receptor alpha SubunitMiceMice, Inbred BALB CMice, Inbred C57BLMice, TransgenicModels, ImmunologicalOvalbuminSignal TransductionSingle-Cell AnalysisSTAT5 Transcription FactorInterleukin-2Interleukin-2 Receptor alpha SubunitOvalbuminSTAT5 Transcription Factoradaptive immune responsecomputational biologycytokine expressionimmunologymousereaction-diffusion modelsystems biologyTCR signalingTh cell activation

Identifiers

PMID28035902
PMCPMC5201416
OpenAlexW2563021476

What OpenQuestion holds

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LicenceCC BY
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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.