Evidence map›Paper›PMID 12186937›Full record

ArticleJournal of virology2002

Interferon regulatory factor 3 is a cellular partner of rotavirus NSP1.

Joel W Graff, Dana N Mitzel, Carla M Weisend, Michelle L Flenniken, Michele E Hardy

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

56 citing papers in PubMed, 115 citations in OpenAlex.

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  12. 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
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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 1 institution in 1 country.

Joel W GraffVeterinary Molecular Biology, Montana State University, Bozeman, Montana 59717, USA.
Dana N Mitzel
Carla M Weisend
Michelle L Flenniken
Michele E Hardy
Montana State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The rotavirus nonstructural protein NSP1 is the least conserved protein in the rotavirus genome, and its function in the replication cycle is not known. We employed NSP1 as bait in the yeast two-hybrid interaction trap to identify candidate cellular partners of NSP1 that may provide clues to its function. Interferon regulatory factor 3 (IRF-3) was identified as an NSP1 interactor. NSP1 synthesized in rotavirus-infected cells bound IRF-3 in a glutathione S-transferase pull-down assay, indicating that the interaction was not unique to the two-hybrid system. NSP1 of murine rotavirus strain EW also interacted with IRF-3. NSP1 deletion and point mutants were constructed to map domains important in the interaction between NSP1 and IRF-3. The data suggest that a binding domain resides in the C terminus of NSP1 and that the N-terminal conserved zinc finger is important but not sufficient to mediate binding to IRF-3. We predict that a role for NSP1 in rotavirus-infected cells is to inhibit activation of IRF-3 and diminish the cellular interferon response.

Indexed as

Amino Acid SequenceAnimalsCell LineDNA-Binding ProteinsGlutathione TransferaseHumansInterferon Regulatory Factor-3Molecular Sequence DataMutationRotavirusRotavirus InfectionsTranscription FactorsTwo-Hybrid System TechniquesViral Nonstructural ProteinsZinc FingersDNA-Binding ProteinsGlutathione TransferaseInterferon Regulatory Factor-3IRF3 protein, humannsp1 protein, RotavirusTranscription FactorsViral Nonstructural Proteins

Identifiers

PMID12186937
PMCPMC136439
OpenAlexW2145494049

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.