Evidence map›Paper›PMID 19211768›Full record

ArticleJournal of virology2009

Gamma interferon-induced interferon regulatory factor 1-dependent antiviral response inhibits vaccinia virus replication in mouse but not human fibroblasts.

Mirko Trilling, Vu Thuy Khanh Le, Albert Zimmermann, Holger Ludwig, Klaus Pfeffer, Gerd Sutter, Geoffrey L Smith, Hartmut Hengel

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
0.9field-weighted citation impact, top 27% 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

28 citing papers in PubMed, 46 citations in OpenAlex.

  1. Article
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  9. Mouse CytomegalovirusFrontiers in cellular and infection microbiology · 2020
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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

8 authors at 5 institutions in 3 countries.

Mirko TrillingHeinrich-Heine-Universität, Institut für Virologie, Moorenstrasse 5, D-40225 Düsseldorf, Germany.
Vu Thuy Khanh Le
Albert Zimmermann
Holger Ludwig
Klaus Pfeffer
Gerd Sutter
Geoffrey L Smith
Hartmut Hengel
Institute of Medical Microbiology and Hygiene · DEImperial College London · GBHeinrich Heine University Düsseldorf · DEInstitute of Virology of the Slovak Academy of Sciences · SKPaul Ehrlich Institut · DE

Funding

Medical Research Council G0501257Wellcome Trust 090315
6 · The paper itself

Abstract

Vaccinia virus (VACV) replicates in mouse and human fibroblasts with comparable kinetics and efficiency, yielding similar titers of infectious progeny. Here we demonstrate that gamma interferon (IFN-gamma) but not IFN-alpha or IFN-beta pretreatment of mouse fibroblasts prior to VACV infection induces a long-lasting antiviral state blocking VACV replication. In contrast, high doses of IFN-gamma failed to establish an antiviral state in human fibroblasts. In mouse fibroblasts, IFN-gamma impeded the viral replication cycle at the level of late gene transcription and blocked the multiplication of VACV genomes. The IFN-gamma-induced antiviral state invariably prevented the growth of different VACV strains but was not effective against the replication of ectromelia virus. The IFN-gamma effect required intact IFN-gamma receptor signaling prior to VACV infection through Janus kinase 2 (Jak2) and signal transducer and activator of transcription 1 (STAT1). The permissive state of IFN-gamma-treated human cells was unrelated to the VACV-encoded IFN decoy receptors B8 and B18 and associated with a complete disruption of STAT1 homodimer formation and DNA binding. Unlike human fibroblasts, mouse cells responded with long-lasting STAT1 activation which was preserved after VACV infection. The deletion of the IFN regulatory factor 1 (IRF-1) gene from mouse cells rescued efficient VACV replication, demonstrating that IRF-1 target genes have a critical role in VACV control. These data have implications for the understanding of VACV pathogenesis and identify an incongruent IFN-gamma response between the human host and the mouse model.

Indexed as

Virus ReplicationAnimalsCells, CulturedDNA ReplicationDNA, ViralEctromelia virusFibroblastsGene DeletionHumansInterferon-gammaInterferon gamma ReceptorInterferon Regulatory Factor-1Janus Kinase 2MiceReceptors, InterferonSTAT1 Transcription FactorDNA, ViralInterferon-gammaInterferon gamma ReceptorInterferon Regulatory Factor-1IRF1 protein, humanIrf1 protein, mouseJak2 protein, mouseJanus Kinase 2Receptors, InterferonStat1 protein, mouseSTAT1 Transcription Factor

Identifiers

PMID19211768
PMCPMC2663247
OpenAlexW2162632202

What OpenQuestion holds

Textmetadata
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.