Evidence map›Paper›PMID 27769313›Full record

ArticleVeterinary research2016

Experimental Piscine orthoreovirus infection mediates protection against pancreas disease in Atlantic salmon (Salmo salar).

Morten Lund, Magnus Vikan Røsæg, Aleksei Krasnov, Gerrit Timmerhaus, Ingvild Berg Nyman, Vidar Aspehaug, Espen Rimstad, Maria Krudtaa Dahle

Open access · goldAbstract read
In one paragraph

Article in Veterinary research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
7.4field-weighted citation impact, top 3% 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

22 citing papers in PubMed, 41 citations in OpenAlex.

  1. Article
  2. Decreased water temperature enhanceFrontiers in veterinary science · 2023
    Article
  3. Article
  4. Review
  5. A review on the recent advances and application of vaccines against fish pathogens in aquaculture.Aquaculture international : journal of the European Aquaculture Society · 2022
    Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Detection of Salmonid IgM Specific to theFrontiers in immunology · 2019
    Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. 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 5 institutions in 1 country.

Morten LundSection of Immunology, Norwegian Veterinary Institute, Oslo, Norway.
Magnus Vikan RøsægSalMar ASA, Kverva, Norway.
Aleksei KrasnovNofima AS, Norwegian Institute of Food, Fisheries and Aquaculture Research, Ås, Norway.
Gerrit TimmerhausNofima AS, Norwegian Institute of Food, Fisheries and Aquaculture Research, Ås, Norway.
Ingvild Berg NymanDepartment of Food Safety and Infection Biology, Norwegian University of Life Sciences, Oslo, Norway.
Vidar AspehaugPatoGen AS, Ålesund, Norway.
Espen RimstadDepartment of Food Safety and Infection Biology, Norwegian University of Life Sciences, Oslo, Norway.
Maria Krudtaa DahleSection of Immunology, Norwegian Veterinary Institute, Oslo, Norway. maria.dahle@vetinst.no.ORCID 0000-0003-0380-084X
Nofima · NONorwegian University of Life Sciences · NONorwegian Veterinary Institute · NOPatoGen (Norway) · NOSalMar (Norway) · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Viral diseases are among the main challenges in farming of Atlantic salmon (Salmo salar). The most prevalent viral diseases in Norwegian salmon aquaculture are heart and skeletal muscle inflammation (HSMI) caused by Piscine orthoreovirus (PRV), and pancreas disease (PD) caused by Salmonid alphavirus (SAV). Both PRV and SAV target heart and skeletal muscles, but SAV additionally targets exocrine pancreas. PRV and SAV are often present in the same locations and co-infections occur, but the effect of this crosstalk on disease development has not been investigated. In the present experiment, the effect of a primary PRV infection on subsequent SAV infection was studied. Atlantic salmon were infected with PRV by cohabitation, followed by addition of SAV shedder fish 4 or 10 weeks after the initial PRV infection. Histopathological evaluation, monitoring of viral RNA levels and host gene expression analysis were used to assess disease development. Significant reduction of SAV RNA levels and of PD specific histopathological changes were observed in the co-infected groups compared to fish infected by SAV only. A strong correlation was found between histopathological development and expression of disease related genes in heart. In conclusion, experimentally PRV infected salmon are less susceptible to secondary SAV infection and development of PD.

Indexed as

OrthoreovirusAlphavirusAlphavirus InfectionsAnimalsFish DiseasesPancreatic DiseasesReoviridae InfectionsReverse Transcriptase Polymerase Chain ReactionSalmo salar

Identifiers

PMID27769313
PMCPMC5075195
OpenAlexW2535704018

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.