Evidence map›Paper›PMID 17638597›Full record

ArticleGene expression patterns : GEP2007

Mrf4 (myf6) is dynamically expressed in differentiated zebrafish skeletal muscle.

Yaniv Hinits, Daniel P S Osborn, Jaime J Carvajal, Peter W J Rigby, Simon M Hughes

Open access · greenAbstract read
In one paragraph

Article in Gene expression patterns : GEP, 2007. 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
1.9field-weighted citation impact, top 15% 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

23 citing papers in PubMed, 72 citations in OpenAlex.

  1. Article
  2. Trunk Muscle Differentiation and Growth in Vertebrates.Results and problems in cell differentiation · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. The Presence of TwoJournal of developmental biology · 2023
    Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Frontiers in molecular neuroscience · 2021
    Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Comparative myogenesis in teleosts and mammals.Cellular and molecular life sciences : CMLS · 2014
    Review
  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

5 authors at 2 institutions in 1 country.

Yaniv HinitsMRC Centre for Developmental Neurobiology and Randall Division of Cell and Molecular Biophysics, 4th Floor South, New Hunt's House, Guy's Campus, King's College London, London SE1 1UL, UK.
Daniel P S Osborn
Jaime J Carvajal
Peter W J Rigby
Simon M Hughes
King's College London · GBInstitute of Cancer Research · GB

Funding

Medical Research Council G0300213Medical Research Council G0300213(65750)Medical Research Council G0300213(69239)Medical Research Council G0401199
6 · The paper itself

Abstract

Mrf4 (Myf6) is a member of the basic helix-loop-helix (bHLH) myogenic regulatory transcription factor (MRF) family, which also contains Myod, Myf5 and myogenin. Mrf4 is implicated in commitment of amniote cells to skeletal myogenesis and is also abundantly expressed in many adult muscle fibres. The specific role of Mrf4 is unclear both because mrf4 null mice are viable, suggesting redundancy with other MRFs, and because of genetic interactions at the complex mrf4/myf5 locus. We report the cloning and expression of an mrf4 gene from zebrafish, Danio rerio, which shows conservation of linkage to myf5. Mrf4 mRNA accumulates in a subset of terminally differentiated muscle fibres in parallel with myosin protein in the trunk and fin. Although most, possibly all, trunk muscle expresses mrf4, the level of mRNA is dynamically regulated. No expression is detected in muscle precursor cell populations prior to myosin accumulation. Moreover, mrf4 expression is not detected in head muscles, at least at early stages. As fish mature, mrf4 expression is pronounced in the region of slow muscle fibres.

Indexed as

Amino Acid SequenceAmnionAnimalsCardiac MyosinsGene Expression RegulationModels, BiologicalMolecular Sequence DataMusclesMyogenic Regulatory Factor 5Myogenic Regulatory FactorsMyogeninMyosin Light ChainsPhylogenySequence Homology, Amino AcidTissue DistributionZebrafishCardiac Myosinsmyogenic factor 6Myogenic Regulatory Factor 5Myogenic Regulatory FactorsMyogeninmyosin light chain 2Myosin Light Chains

Identifiers

PMID17638597
PMCPMC3001336
OpenAlexW2041837249

What OpenQuestion holds

Textmetadata
LicenceTDM
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.