Evidence map›Paper›PMID 33013908›Full record

ArticleFrontiers in immunology2020

The Atlantic Salmon Gill Transcriptome Response in a Natural Outbreak of Salmon Gill Pox Virus Infection Reveals New Biomarkers of Gill Pathology and Suppression of Mucosal Defense.

Mona C Gjessing, Aleksei Krasnov, Gerrit Timmerhaus, Svante Brun, Sergey Afanasyev, Ole Bendik Dale, Maria K Dahle

Abstract read
In one paragraph

Article in Frontiers in immunology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
–field-weighted citation impact
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

21 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Comprehensive transcriptomics and proteomics analysis ofFish and shellfish immunology reports · 2023
    Article
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Multi-agentFish and shellfish immunology reports · 2021
    Article
  19. Article
  20. Transcriptome Responses of Atlantic Salmon (Frontiers in immunology · 2021
    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

7 authors.

Mona C GjessingDepartment of Fish Health, Norwegian Veterinary Institute, Oslo, Norway.
Aleksei KrasnovNorwegian Institute of Food, Fisheries and Aquaculture Research, Tromsø, Norway.
Gerrit TimmerhausNorwegian Institute of Food, Fisheries and Aquaculture Research, Tromsø, Norway.
Svante BrunMOWI ASA, Bergen, Norway.
Sergey AfanasyevSechenov Institute of Evolutionary Physiology and Biochemistry, Saint Petersburg, Russia.
Ole Bendik DaleDepartment of Fish Health, Norwegian Veterinary Institute, Oslo, Norway.
Maria K DahleDepartment of Fish Health, Norwegian Veterinary Institute, Oslo, Norway.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The salmon gill poxvirus (SGPV) is a large DNA virus that infects gill epithelial cells in Atlantic salmon and is associated with acute high mortality disease outbreaks in aquaculture. The pathological effects of SGPV infection include gill epithelial apoptosis in the acute phase of the disease and hyperplasia of gill epithelial cells in surviving fish, causing damage to the gill respiratory surface. In this study, we sampled gills from Atlantic salmon presmolts during a natural outbreak of SGPV disease (SGPVD). Samples covered the early phase of infection, the acute mortality phase, the resolving phase of the disease and control fish from the same group and facility. Mortality, the presence and level of SGPV and gill epithelial apoptosis were clearly associated. The gene expression pattern in the acute phase of SGPVD was in tune with the pathological findings and revealed novel transcript-based disease biomarkers, including pro-apoptotic and proliferative genes, along with changes in expression of ion channels and mucins. The innate antiviral response was strongly upregulated in infected gills and chemokine expression was altered. The regenerating phase did not reveal adaptive immune activity within the study period, but several immune effector genes involved in mucosal protection were downregulated into the late phase, indicating that SGPV infection could compromise mucosal defense. These data provide novel insight into the infection mechanisms and host interaction of SGPV.

Indexed as

Salmo salarAnimalsApoptosisBiomarkersCell ProliferationDisease OutbreaksFish DiseasesFish ProteinsGillsImmunity, MucosalImmunosuppression TherapyIon ChannelsMucinsNorwayPoxviridaePoxviridae InfectionsBiomarkersFish ProteinsIon ChannelsMucinsaquacultureAtlantic salmongill diseasesalmon gill poxvirussmoltificationtranscriptome

Identifiers

PMID33013908
PMCPMC7509425

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Registered trials

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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.