Evidence map›Paper›PMID 25253797›Full record

ArticleJournal of clinical microbiology2014

Genotypic characterization of canine coronaviruses associated with fatal canine neonatal enteritis in the United States.

Beth N Licitra, Gary R Whittaker, Edward J Dubovi, Gerald E Duhamel

Open access · greenAbstract read
In one paragraph

Article in Journal of clinical microbiology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

13 citing papers in PubMed, 30 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Development of a nanoparticle-assisted PCR assay to distinguish canine coronaviruses I and II.Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc · 2021
    Article
  5. Review
  6. Review
  7. Persistent infection and pancytopenia associated with ferret systemic coronaviral disease in a domestic ferret.Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc · 2020
    Article
  8. Article
  9. Article
  10. Article
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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

4 authors at 1 institution in 1 country.

Beth N LicitraDepartment of Microbiology and Immunology, College of Veterinary Medicine, Cornell University, Ithaca, New York, USA.
Gary R WhittakerDepartment of Microbiology and Immunology, College of Veterinary Medicine, Cornell University, Ithaca, New York, USA.
Edward J DuboviDepartment of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, New York, USA Animal Health Diagnostic Center, College of Veterinary Medicine, Cornell University, Ithaca, New York, USA.
Gerald E DuhamelDepartment of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, New York, USA Department of Biomedical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, New York, USA Animal Health Diagnostic Center, College of Veterinary Medicine, Cornell University, Ithaca, New York, USA ged36@cornell.edu.
Cornell University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Emerging canine coronavirus (CCoV) variants that are associated with systemic infections have been reported in the European Union; however, CCoV-associated disease in the United States is incompletely characterized. The purpose of this study was to correlate the clinicopathological findings and viral antigen distribution with the genotypic characteristics of CCoV in 11 puppies from nine premises in five states that were submitted for diagnostic investigation at Cornell University between 2008 and 2013. CCoV antigen was found in epithelial cells of small intestinal villi in all puppies and the colon in 2 of the 10 puppies where colon specimens were available. No evidence of systemic CCoV infection was found. Comparative sequence analyses of viral RNA extracted from intestinal tissues revealed CCoV-II genotype in 9 out of 11 puppies. Of the nine CCoV-IIs, five were subtyped as group IIa and one as IIb, while three CCoVs could not be subtyped. One of the CCoV-IIa variants was isolated in cell culture. Infection with CCoV alone was found in five puppies, of which two also had small intestinal intussusception. Concurrent infections with either parvovirus (n = 1), attaching-effacing Escherichia coli (n = 4), or protozoan parasites (n = 3) were found in the other six puppies. CCoV is an important differential diagnosis in outbreaks of severe enterocolitis among puppies between 4 days and 21 weeks of age that are housed at high population density. These findings will assist with the rapid laboratory diagnosis of enteritis in puppies and highlight the need for continued surveillance for CCoV variants and intestinal viral diseases of global significance.

Indexed as

AnimalsAntigens, ViralCoinfectionCoronavirus, CanineCoronavirus InfectionsDog DiseasesDogsEnteritisEpithelial CellsEscherichia coliGenotypeIntestinesParasitesParvovirusRNA, ViralSequence Analysis, DNAAntigens, ViralRNA, Viral

Identifiers

PMID25253797
PMCPMC4313292
OpenAlexW2048133661

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.