Evidence map›Paper›PMID 18535625›Full record

ArticleEMBO reports2008

Prdm1- and Sox6-mediated transcriptional repression specifies muscle fibre type in the zebrafish embryo.

Jonas von Hofsten, Stone Elworthy, Michael J Gilchrist, James C Smith, Fiona C Wardle, Philip W Ingham

Open access · bronzeAbstract read
In one paragraph

Article in EMBO reports, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed
5.1field-weighted citation impact, top 4% 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

69 citing papers in PubMed, 127 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Obscurin Maintains Myofiber Identity in Extraocular Muscles.Investigative ophthalmology & visual science · 2024
    Article
  8. Article
  9. Article
  10. Article
  11. Driving an Oxidative Phenotype ProtectsFrontiers in physiology · 2021
    Article
  12. Review
  13. Absence of Desmin in Myofibers of the Zebrafish Extraocular Muscles.Translational vision science & technology · 2020
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

9 more citing papers are in PubMed but not listed here.

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 at 3 institutions in 1 country.

Jonas von HofstenMRC Centre for Developmental and Biomedical Genetics, University of Sheffield, Firth Court, Western Bank, Sheffield S10 2TN, UK.
Stone Elworthy
Michael J Gilchrist
James C Smith
Fiona C Wardle
Philip W Ingham
University of Sheffield · GBWellcome/Cancer Research UK Gurdon Institute · GBWellcome Trust · GB

Funding

Medical Research Council G0100151Medical Research Council G0700213Wellcome TrustWellcome Trust 077592
6 · The paper itself

Abstract

The zebrafish u-boot (ubo) gene encodes the transcription factor Prdm1, which is essential for the specification of the primary slow-twitch muscle fibres that derive from adaxial cells. Here, we show that Prdm1 functions by acting as a transcriptional repressor and that slow-twitch-specific muscle gene expression is activated by Prdm1-mediated repression of the transcriptional repressor Sox6. Genes encoding fast-specific isoforms of sarcomeric proteins are ectopically expressed in the adaxial cells of ubo(tp39) mutant embryos. By using chromatin immunoprecipitation, we show that these are direct targets of Prdm1. Thus, Prdm1 promotes slow-twitch fibre differentiation by acting as a global repressor of fast-fibre-specific genes, as well as by abrogating the repression of slow-fibre-specific genes.

Indexed as

Transcription, GeneticAnimalsBinding SitesCardiac MyosinsCell DifferentiationChromatin ImmunoprecipitationDNA-Binding ProteinsEmbryo, NonmammalianGene Expression Regulation, DevelopmentalMuscle Fibers, Fast-TwitchMuscle Fibers, SkeletalMuscle Fibers, Slow-TwitchMutationMyosin Light ChainsNuclear ProteinsOrgan SpecificityCardiac MyosinsDNA-Binding Proteinsmyosin light chain 2Myosin Light ChainsNuclear ProteinsPositive Regulatory Domain I-Binding Factor 1prdm1a protein, zebrafishRepressor ProteinsSox6 protein, zebrafishZebrafish Proteins

Identifiers

PMID18535625
PMCPMC2424280
OpenAlexW2088585878

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.