Evidence map›Paper›PMID 19016528›Full record

ArticleEuropean journal of immunology2008

Differential signaling of cmvIL-10 through common variants of the IL-10 receptor 1.

Sabine G Gruber, Maria Gloria Luciani, Paul Grundtner, Alexander Zdanov, Christoph Gasche

Open access · bronzeAbstract read
In one paragraph

Article in European journal of immunology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 25% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.

  1. Pooled it
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  10. Evaluation of hepatitis C virus as a risk factor for HIV-associated neuroretinal disorder.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2013
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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

5 authors at 2 institutions in 2 countries.

Sabine G GruberDivision of Gastroenterology and Hepatology, Department of Medicine 3, Medical University of Vienna, Vienna, Austria.
Maria Gloria Luciani
Paul Grundtner
Alexander Zdanov
Christoph Gasche
Medical University of Vienna · ATFrederick National Laboratory for Cancer Research · US

Funding

Protein StructureZIABC010348 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI WLODAWER, ALEXANDER · 2009 to 2025
$27.5M
Austrian Science Fund FWF P 17943Intramural NIH HHS ZIA BC010348
6 · The paper itself

Abstract

Human IL-10 (hIL-10) signaling is mediated by receptors consisting of two subunits, IL-10 receptor 1 (IL-10R1) and IL-10 receptor 2. Two common variants of the IL-10R1 (Ser 138 Gly (single-nucleotide polymorphism 3, SNP3) and Gly 330 Arg (SNP4)) are associated with diverse disease phenotypes. Viral homologs to hIL-10, such as cmvIL-10, utilize the same IL-10 receptor complex as part of viral immune evasion strategies. For the present study we hypothesized that IL-10R1 variants alter the ability of viral IL-10 to utilize the IL-10R1 signaling pathway. HeLa cell clones expressing different IL-10R1 haplotypes (WT or any variant) were incubated with hIL-10 or cmvIL-10. In cells expressing IL-10R1-WT, cmvIL-10 (both non-glycosylated- and HeLa-expressed) resulted in equal or slightly stronger STAT3 phosphorylation compared with hIL-10. In clones expressing IL-10R1-SNP3, IL-10R1-SNP4 or IL-10R1-SNP3+4, the cmvIL-10 showed significantly less STAT3 phosphorylation, especially when HeLa-expressed cytokines were used. Time course experiments demonstrated a slower kinetic of cmvIL-10 STAT3 activation through the variant IL-10R1. Similarly, IL-10R1 variants decreased the cmvIL-10-induced SOCS3 and signaling lymphocytic activation molecule mRNA expression. These data suggest that the IL-10R1 variants differentially reduce the signaling activity of cmvIL-10 and thereby may affect CMV's ability to escape from the host's immune surveillance.

Indexed as

HaplotypesHeLa CellsHumansInterleukin-10 Receptor alpha SubunitKineticsLigandsLymphocyte ActivationMutationPhosphorylationSTAT3 Transcription FactorSuppressor of Cytokine Signaling 3 ProteinSuppressor of Cytokine Signaling ProteinsViral ProteinsCMV IL-10 protein, CytomegalovirusInterleukin-10 Receptor alpha SubunitLigandsSOCS3 protein, humanSTAT3 Transcription FactorSuppressor of Cytokine Signaling 3 ProteinSuppressor of Cytokine Signaling ProteinsViral Proteins

Identifiers

PMID19016528
PMCPMC9019573
OpenAlexW2010772057

What OpenQuestion holds

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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.