Evidence map›Paper›PMID 23383283›Full record

ArticlePloS one2013

Reduced interleukin-4 receptor α expression on CD8+ T cells correlates with higher quality anti-viral immunity.

Danushka K Wijesundara, David C Tscharke, Ronald J Jackson, Charani Ranasinghe

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 19% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.

  1. Pooled it
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  16. Role of anti-inflammatory cytokines IL-4 and IL-13 in systemic sclerosis.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2015
    Review
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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

4 authors at 1 institution in 1 country.

Danushka K WijesundaraThe Molecular Mucosal Vaccine Immunology Group, The Department of Immunology, The John Curtin School of Medical Research, The Australian National University, Acton, Canberra, Australia. danushka.wijesundara@anu.edu.au
David C Tscharke
Ronald J Jackson
Charani Ranasinghe
Australian National University · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

With the hope of understanding how interleukin (IL)-4 and IL-13 modulated quality of anti-viral CD8(+) T cells, we evaluated the expression of receptors for these cytokines following a range of viral infections (e.g. pox viruses and influenza virus). Results clearly indicated that unlike other IL-4/IL-13 receptor subunits, IL-4 receptor α (IL-4Rα) was significantly down-regulated on anti-viral CD8(+) T cells in a cognate antigen dependent manner. The infection of gene knockout mice and wild-type (WT) mice with vaccinia virus (VV) or VV expressing IL-4 confirmed that IL-4, IL-13 and signal transducer and activator of transcription 6 (STAT6) were required to increase IL-4Rα expression on CD8(+) T cells, but not interferon (IFN)-γ. STAT6 dependent elevation of IL-4Rα expression on CD8(+) T cells was a feature of poor quality anti-viral CD8(+) T cell immunity as measured by the production of IFN-γ and tumor necrosis factor α (TNF-α) in response to VV antigen stimulation in vitro. We propose that down-regulation of IL-4Rα, but not the other IL-4/IL-13 receptor subunits, is a mechanism by which CD8(+) T cells reduce responsiveness to IL-4 and IL-13. This can improve the quality of anti-viral CD8(+) T cell immunity. Our findings have important implications in understanding anti-viral CD8(+) T cell immunity and designing effective vaccines against chronic viral infections.

Indexed as

AnimalsCD8-Positive T-LymphocytesFemaleGene Expression RegulationInterferon-gammaInterleukin-13Interleukin-4Interleukin-4 Receptor alpha SubunitLymphocyte ActivationMiceMice, KnockoutReceptors, Interleukin-13STAT6 Transcription FactorVacciniaVaccinia virusInterferon-gammaInterleukin-13Interleukin-4Interleukin-4 Receptor alpha SubunitReceptors, Interleukin-13STAT6 Transcription Factor

Identifiers

PMID23383283
PMCPMC3561338
OpenAlexW2085980489

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.