Evidence map›Paper›PMID 20664578›Full record

ArticleMucosal immunology2010

Intestinal epithelia activate anti-viral signaling via intracellular sensing of rotavirus structural components.

A H Frias, M Vijay-Kumar, J R Gentsch, S E Crawford, F A Carvalho, M K Estes, A T Gewirtz

Open access · greenAbstract read
In one paragraph

Article in Mucosal immunology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
0.5field-weighted citation impact, top 36% 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

19 citing papers in PubMed, 29 citations in OpenAlex.

  1. Review
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  13. A paradox of transcriptional and functional innate interferon responses of human intestinal enteroids to enteric virus infection.Proceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  14. Review
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  17. Review
  18. Article
  19. Innate immune response to homologous rotavirus infection in the small intestinal villous epithelium at single-cell resolution.Proceedings of the National Academy of Sciences of the United States of America · 2012
    Article
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

7 authors at 3 institutions in 1 country.

A H FriasDepartment of Pathology, Emory University, Atlanta, Georgia, USA.
M Vijay-Kumar
J R Gentsch
S E Crawford
F A Carvalho
M K Estes
A T Gewirtz
Emory University · USBaylor College of Medicine · USCenters for Disease Control and Prevention · US

Funding

Regulation of Rotavirus ReplicationR01AI080656 · NIAID · BAYLOR COLLEGE OF MEDICINE · PI Sue Ellen Crawford, Mary Kolb Estes · 2009 to 2026
$7.9M
Pathophysiology of TLR5KO ColitisR01DK083890 · NIDDK · GEORGIA STATE UNIVERSITY · PI GEWIRTZ, ANDREW T · 2010 to 2023
$5.0M
Flagellin-Induced Gut Epithelial Chemokine SecretionR01DK061417 · NIDDK · GEORGIA STATE UNIVERSITY · PI GEWIRTZ, ANDREW T · 2003 to 2012
$3.4M
Roles of Nod2 in the Pathogenesis of Crohn's DiseaseR01DK066338 · NIDDK · YALE UNIVERSITY · PI FLAVELL, RICHARD A · 2004 to 2008
$1.5M
Regulation of Rotavirus ReplicationR56AI080656 · NIAID · BAYLOR COLLEGE OF MEDICINE · PI ESTES, MARY KOLB · 2014 to 2014
$433k
Gut epithelial innate immune response to rotavirusR21AI083420 · NIAID · EMORY UNIVERSITY · PI GEWIRTZ, ANDREW T · 2009 to 2010
$426k
NIAID NIH HHS AI080656NIAID NIH HHS AI083420NIAID NIH HHS R01 AI080656NIAID NIH HHS R21 AI083420NIAID NIH HHS R56 AI080656NIDDK NIH HHS DK06439NIDDK NIH HHS DK66338NIDDK NIH HHS R01 DK061417NIDDK NIH HHS R01 DK066338NIDDK NIH HHS R01 DK083890
6 · The paper itself

Abstract

Rotavirus (RV), a leading cause of severe diarrhea, primarily infects intestinal epithelial cells (IECs) causing self-limiting illness. To better understand innate immunity to RV, we sought to define the extent to which IEC activation of anti-viral responses required viral replication or could be recapitulated by inactivated RV or its components. Using model human intestinal epithelia, we observed that RV-induced activation of signaling events and gene expression typically associated with viral infection was largely mimicked by administration of ultraviolet (UV)-inactivated RV. Use of anti-interferon (IFN) neutralizing antibodies revealed that such replication-independent anti-viral gene expression required type I IFN signaling. In contrast, RV-induction of nuclear factor-κB-mediated interleukin-8 expression was dependent on viral replication. The anti-viral gene expression induced by UV-RV was not significantly recapitulated by RV RNA or RV virus-like particles although the latter could enter IEC. Together, these results suggest that RV proteins mediate viral entry into epithelial cells leading to intracellular detection of RV RNA that generates an anti-viral response.

Indexed as

Antibodies, BlockingCell LineGene Expression Regulation, ViralHumansImmunity, InnateInterferon Type IInterleukin-8Intestinal MucosaNF-kappa BRNA, ViralRotavirusRotavirus InfectionsSignal TransductionUltraviolet RaysVirionVirus InactivationAntibodies, BlockingInterferon Type IInterleukin-8NF-kappa BRNA, Viral

Identifiers

PMID20664578
PMCPMC2957552
OpenAlexW2042558153

What OpenQuestion holds

Textmetadata
LicenceTDM
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.