Evidence map›Paper›PMID 24244162›Full record

ArticlePLoS pathogens2013

Macrophage and T cell produced IL-10 promotes viral chronicity.

Kirsten Richter, Guillaume Perriard, Rayk Behrendt, Reto A Schwendener, Veronika Sexl, Robert Dunn, Masahito Kamanaka, Richard A Flavell, Axel Roers, Annette Oxenius

Open access · goldAbstract read
In one paragraph

Article in PLoS pathogens, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

38 citing papers in PubMed, 59 citations in OpenAlex.

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  15. CD8Seminars in immunopathology · 2019
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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 6 institutions in 4 countries.

Kirsten RichterInstitute of Microbiology, ETH Zurich, Zurich, Switzerland.
Guillaume Perriard
Rayk Behrendt
Reto A Schwendener
Veronika Sexl
Robert Dunn
Masahito Kamanaka
Richard A Flavell
Axel Roers
Annette Oxenius
ETH Zurich · CHHoward Hughes Medical Institute · USUniversity of Zurich · CHBiogen (United States) · USTU Dresden · DEUniversity of Veterinary Medicine Vienna · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic viral infections lead to CD8(+) T cell exhaustion, characterized by impaired cytokine secretion. Presence of the immune-regulatory cytokine IL-10 promotes chronicity of Lymphocytic Choriomeningitis Virus (LCMV) Clone 13 infection, while absence of IL-10/IL-10R signaling early during infection results in viral clearance and higher percentages and numbers of antiviral, cytokine producing T cells. IL-10 is produced by several cell types during LCMV infection but it is currently unclear which cellular sources are responsible for induction of viral chronicity. Here, we demonstrate that although dendritic cells produce IL-10 and overall IL-10 mRNA levels decrease significantly in absence of CD11c(+) cells, absence of IL-10 produced by CD11c(+) cells failed to improve the LCMV-specific T cell response and control of LCMV infection. Similarly, NK cell specific IL-10 deficiency had no positive impact on the LCMV-specific T cell response or viral control, even though high percentages of NK cells produced IL-10 at early time points after infection. Interestingly, we found markedly improved T cell responses and clearance of normally chronic LCMV Clone 13 infection when either myeloid cells or T cells lacked IL-10 production and mice depleted of monocytes/macrophages or CD4(+) T cells exhibited reduced overall levels of IL-10 mRNA. These data suggest that the decision whether LCMV infection becomes chronic or can be cleared critically depends on early CD4(+) T cell and monocyte/macrophage produced IL-10.

Indexed as

AnimalsCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesChronic DiseaseInterleukin-10Lymphocytic ChoriomeningitisLymphocytic choriomeningitis virusMacrophagesMiceMice, KnockoutReceptors, Interleukin-10IL10 protein, mouseInterleukin-10Receptors, Interleukin-10

Identifiers

PMID24244162
PMCPMC3820745
OpenAlexW1996337040

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.