Evidence map›Paper›PMID 23386847›Full record

ArticleFrontiers in microbiology2013

Natural infection of murine norovirus in conventional and specific pathogen-free laboratory mice.

Takeo Ohsugi, Kumi Matsuura, Satomi Kawabe, Naoko Nakamura, Jerald M Kumar, Makoto Wakamiya, Saki Morikawa, Toru Urano

Open access · goldAbstract read
In one paragraph

Article in Frontiers in microbiology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

11 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Effects of Pelleting, Irradiation, and Autoclaving of Rodent Feed on MPV and MNV Infectivity.Journal of the American Association for Laboratory Animal Science : JAALAS · 2019
    Article
  5. Article
  6. Viruses · 2019
    Review
  7. Article
  8. Norovirus.Clinical microbiology reviews · 2015
    Review
  9. Article
  10. Article
  11. Animal model studies on viral infections.Frontiers in microbiology · 2014
    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

8 authors at 3 institutions in 3 countries.

Takeo OhsugiDivision of Microbiology and Genetics, Institute of Resource Development and Analysis, Kumamoto University Kumamoto, Japan.
Kumi Matsuura
Satomi Kawabe
Naoko Nakamura
Jerald M Kumar
Makoto Wakamiya
Saki Morikawa
Toru Urano
Kumamoto University · JPCentre for Cellular and Molecular Biology · INResource Development Institute · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Noroviruses cause most cases of acute viral gastroenteritis worldwide. The lack of a cell culture infection model for human norovirus necessitates the use of molecular methods and/or viral surrogate models amenable to cell culture to predict norovirus inactivation. Murine norovirus (MNV) may be used to construct a small animal model for studying the biology and pathogenesis of noroviruses because MNV is the only norovirus that replicates in cell culture and a small animal model. However, recent studies have shown that natural MNV infection is widespread in laboratory mouse colonies. We investigated MNV infection in both conventional and specific pathogen-free (SPF) genetically modified mice from Japan and the US, and commercial mice from several animal breeders in Japan, using serological and molecular techniques. MNV antibodies were detected in 67.3% of conventional mice and 39.1% of SPF mice from Japan and 62.5% of conventional mice from the US. MNV antibodies were also found in 20% of commercial SPF C57BL/6 mice from one of three breeders. Partial gene amplification of fecal isolates from infected animals showed that the isolates were homologous to reported MNV sequences. These results suggest that both conventional and SPF laboratory mice, including commercial mice, are widely infected with MNV, which might require considerable attention as an animal model of human disease.

Indexed as

genetically modified micemicemicrobiological monitoringMNVmouse norovirusspecific pathogen-free

Identifiers

PMID23386847
PMCPMC3558705
OpenAlexW1987317371

What OpenQuestion holds

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LicenceCC BY
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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.