Evidence map›Paper›PMID 30641951›Full record

ArticleCells2019

Expanding the miRNA Repertoire in Atlantic Salmon; Discovery of IsomiRs and miRNAs Highly Expressed in Different Tissues and Developmental Stages.

Nardos Tesfaye Woldemariam, Oleg Agafonov, Bjørn Høyheim, Ross D Houston, John B Taggart, Rune Andreassen

Abstract read
In one paragraph

Article in Cells, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Comparative Analysis of miRNA-mRNA Regulation in the Testes ofInternational journal of molecular sciences · 2023
    Article
  6. Expression Analysis ofInternational journal of molecular sciences · 2022
    Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. microRNA strand selection: Unwinding the rules.Wiley interdisciplinary reviews. RNA · 2021
    Review
  15. Article
  16. Article
  17. AFrontiers in genetics · 2021
    Article
  18. Article
  19. Article
  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

6 authors.

Nardos Tesfaye WoldemariamDepartment of Life Sciences and Health, Faculty of Health Sciences, OsloMet⁻Oslo Metropolitan University, Pilestredet 50, N-0130 Oslo, Norway. nate@oslomet.no.
Oleg AgafonovBioinformatics Core Facility, Department of Core Facilities, Institute of Cancer Research, Radium Hospital, Oslo University Hospital, 0379 Oslo, Norway. olegag@ifi.uio.no.
Bjørn HøyheimDepartment of Basic Sciences and Aquatic Medicine, Faculty of Veterinary Medicine, Norwegian University of Life Sciences, 0454 Oslo, Norway. bjorn.hoyheim@nmbu.no.
Ross D HoustonDivision of Genetics and Genomics, The Roslin Institute and Royal (Dick) School of Veterinary Studies, University of Edinburgh, Midlothian EH25 9RG, UK. ross.houston@roslin.ed.ac.uk.
John B TaggartInstitute of Aquaculture, University of Stirling, Stirling, FK9 4LA, UK. j.b.taggart@stir.ac.uk.
Rune AndreassenDepartment of Life Sciences and Health, Faculty of Health Sciences, OsloMet⁻Oslo Metropolitan University, Pilestredet 50, N-0130 Oslo, Norway. rune.andreassen@oslomet.no.ORCID 0000-0002-8773-1273

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MicroRNAs (miRNAs) are important post-transcriptional gene expression regulators. Here, 448 different miRNA genes, including 17 novel miRNAs, encoding for 589 mature Atlantic salmon miRNAs were identified after sequencing 111 samples (fry, pathogen challenged fry, various developmental and adult tissues). This increased the reference miRNAome with almost one hundred genes. Prior to isomiR characterization (mature miRNA variants), the proportion of erroneous sequence variants (ESVs) arising in the analysis pipeline was assessed. The ESVs were biased towards 5' and 3' end of reads in unexpectedly high proportions indicating that measurements of ESVs rather than Phred score should be used to avoid misinterpreting ESVs as isomiRs. Forty-three isomiRs were subsequently discovered. The biological effect of the isomiRs measured as increases in target diversity was small (<3%). Five miRNA genes showed allelic variation that had a large impact on target gene diversity if present in the seed. Twenty-one miRNAs were ubiquitously expressed while 31 miRNAs showed predominant expression in one or few tissues, indicating housekeeping or tissue specific functions, respectively. The miR-10 family, known to target

Indexed as

AnimalsGene Expression Regulation, DevelopmentalMicroRNAsSalmo salarSequence Analysis, RNAMicroRNAsembryogenesispost-transcriptional gene regulationTeleosteitissue-enriched miRNAs

Identifiers

PMID30641951
PMCPMC6356880

What OpenQuestion holds

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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.