Evidence map›Paper›PMID 1328872›Full record

ArticleMolecular and cellular biology1992

Sodium butyrate inhibits myogenesis by interfering with the transcriptional activation function of MyoD and myogenin.

L A Johnston, S J Tapscott, H Eisen

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular biology, 1992. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

18 citing papers in PubMed, 49 citations in OpenAlex.

  1. Article
  2. Review
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  9. Stage-specific modulation of skeletal myogenesis by inhibitors of nuclear deacetylases.Proceedings of the National Academy of Sciences of the United States of America · 2002
    Article
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  12. Review
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  16. Review
  17. Feedback control of gene expression.Photosynthesis research · 1994
    Article
  18. Use of a conditional MyoD transcription factor in studies of MyoD trans-activation and muscle determination.Proceedings of the National Academy of Sciences of the United States of America · 1993
    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

3 authors at 2 institutions in 1 country.

L A JohnstonFred Hutchinson Cancer Research Center, Seattle, Washington 98104.
S J Tapscott
H Eisen
University of Washington · USFred Hutch Cancer Center · US

Funding

MOLECULAR TRAINING PROGRAM IN CANCER RESEARCH - COMPETINT32CA009437 · NCI · UNIVERSITY OF WASHINGTON · PI LOEB, LAWRENCE A · 1985 to 2001
$1.1M
NCI NIH HHS CA 09437-09
6 · The paper itself

Abstract

Sodium butyrate reversibly inhibits muscle differentiation and blocks the expression of many muscle-specific genes in both proliferating myoblasts and differentiated myotubes. We investigated the role of the basic helix-loop-helix (bHLH) myogenic determinator proteins MyoD and myogenin in this inhibition. Our data suggest that both MyoD and myogenin are not able to function as transcriptional activators in the presence of butyrate, although both apparently retain the ability to bind DNA. Transcription of MyoD itself is extinguished in butyrate-treated myoblasts and myotubes, an effect that may be due to the inability of MyoD to autoactivate its own transcription. We present evidence that the HLH region of MyoD is essential for butyrate inhibition of MyoD. In contrast to MyoD and myogenin, butyrate does not inhibit the ubiquitous basic HLH protein E2-5 from functioning as a transcriptional activator.

Indexed as

Base SequenceButyratesButyric AcidCell DifferentiationCell LineDNAGene Expression RegulationMolecular Sequence DataMuscle ProteinsMusclesMutationMyoD ProteinMyogeninOrgan SpecificityProtein BindingTranscription FactorsButyratesButyric AcidDNAMuscle ProteinsMyoD ProteinMyogeninTranscription Factors

Identifiers

PMID1328872
PMCPMC360446
OpenAlexW1923917178

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.