Evidence map›Paper›PMID 28176381›Full record

ArticleJournal of veterinary internal medicine2017

The Canine POMC Gene, Obesity in Labrador Retrievers and Susceptibility to Diabetes Mellitus.

L J Davison, A Holder, B Catchpole, C A O'Callaghan

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Journal of veterinary internal medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.3field-weighted citation impact, top 18% 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

8 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 3 countries.

L J DavisonDepartment of Veterinary Medicine, Queen's Veterinary School Hospital, University of Cambridge, Cambridge, UK.ORCID http://orcid.org/0000-0002-1920-0817
A HolderDepartment of Pathology and Pathogen Biology, Royal Veterinary College, Hatfield, UK.
B CatchpoleDepartment of Pathology and Pathogen Biology, Royal Veterinary College, Hatfield, UK.
C A O'CallaghanNuffield Department of Medicine, Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, UK.
Centre for Human Genetics · GBRoyal Veterinary College · GB

Funding

Medical Research Council G116/165Wellcome Trust
6 · The paper itself

Abstract

backgroundDiabetes mellitus (DM) in dogs is a common endocrinopathy with a complex genetic architecture. Disease susceptibility in several breeds is associated with polymorphisms in immune response genes, but in the Labrador retriever breed, no genetic associations with DM have been identified. A deletion in the pro-opiomelanocortin (POMC) gene in Labrador retrievers is associated with increased appetite and risk of obesity. HYPOTHESIS/

objectivesTo characterize the POMC deletion in Labrador retrievers, to develop a simple genetic test for this mutation, and to test the hypothesis that the POMC gene deletion is associated with an increased risk of DM in this breed. ANIMALS: Sixty-one non-diabetic Labrador retrievers aged >6 years and 57 Labrador retrievers with DM.

methodsCase-control genotyping study to compare the frequency of the POMC deletion in dogs with and without DM. After polymerase chain reaction (PCR) and sequencing to characterize the mutation, a PCR-based test was developed and validated using 2 different restriction fragment length polymorphism assays.

resultsA 14-base-pair deletion was confirmed and localized to exon 3 of the canine POMC gene. A PCR-based test for the deletion was successfully developed. There was no association between the presence of the POMC deletion mutation and DM in this population of Labrador retriever dogs (P = .31). CONCLUSIONS AND CLINICAL IMPORTANCE: This study adds to the existing scientific literature indicating that there is little evidence for a direct link between obesity and DM in dogs.

Indexed as

AnimalsCase-Control StudiesDiabetes MellitusDog DiseasesDogsFemaleGene DeletionGenetic Association StudiesGenetic Predisposition to DiseaseMaleObesityPolymerase Chain ReactionPro-OpiomelanocortinPro-OpiomelanocortinEndocrinologyGeneticsPancreasPolymerase chain reaction

Identifiers

PMID28176381
PMCPMC5354034
OpenAlexW2586332340

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.