Evidence map›Paper›PMID 18230740›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2008

The myocardin-related transcription factor, MASTR, cooperates with MyoD to activate skeletal muscle gene expression.

Stryder M Meadows, Andrew S Warkman, Matthew C Salanga, Eric M Small, Paul A Krieg

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

13 citing papers in PubMed, 29 citations in OpenAlex.

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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.

Stryder M MeadowsDepartment of Molecular and Cellular Biology, University of Arizona, Tucson, AZ 85721, USA.
Andrew S Warkman
Matthew C Salanga
Eric M Small
Paul A Krieg
University of Arizona · USThe University of Texas Southwestern Medical Center · US

Funding

Regulation of cell transformationP01HL063926 · NHLBI · UNIVERSITY OF ARIZONA · PI RUNYAN, RAYMOND BRUCE · 2000 to 2004
$8.9M
GRADUATE TRAINING IN BIOCHEMISTRY AND MOLECULAR BIOLOGYT32GM008659 · NIGMS · UNIVERSITY OF ARIZONA · PI CAPALDI, ANDREW PAUL, WEINERT, TED A. · 1997 to 2019
$5.3M
Embryonic Blood Vessel FormationR01HL074184 · NHLBI · UNIVERSITY OF ARIZONA · PI KRIEG, PAUL ANTHONY · 2003 to 2007
$1.7M
NHLBI NIH HHS HL63926NHLBI NIH HHS HL74184NHLBI NIH HHS P01 HL063926NHLBI NIH HHS R01 HL074184NIGMS NIH HHS GM08659NIGMS NIH HHS T32 GM008659
6 · The paper itself

Abstract

The myocardin family proteins (myocardin, MRTF-A, and MRTF-B) are serum response factor (SRF) cofactors and potent transcription activators. Gene-ablation studies have indicated important developmental functions for myocardin family proteins primarily in regulation of cardiac and smooth muscle development. Using Xenopus genome and cDNA databases, we identified a myocardin-related transcription factor expressed specifically in the skeletal muscle lineage. Synteny and sequence alignments indicate that this gene is the frog orthologue of mouse MASTR [Creemers EE, Sutherland LB, Oh J, Barbosa AC, Olson EN (2006) Coactivation of MEF2 by the SAP domain proteins myocardin and MASTR. Mol Cell 23:83-96]. Inhibition of MASTR function in the Xenopus embryo by using dominant-negative constructions or morpholino knockdown results in a dramatic reduction in expression of skeletal muscle marker genes. Overexpression of MASTR in whole embryos or embryonic tissue explants induces ectopic expression of muscle marker genes. Furthermore, MASTR cooperates with the myogenic regulatory factors MyoD and Myf5 to activate transcription of skeletal muscle genes. An essential function for MASTR in regulation of myogenic development in the vertebrate embryo has not been previously indicated.

Indexed as

Gene Expression Regulation, DevelopmentalAmino Acid SequenceAnimalsBase SequenceEmbryo, NonmammalianGenomeMolecular Sequence DataMuscle DevelopmentMuscle, SkeletalMyoD ProteinMyogenic Regulatory Factor 5Transcription FactorsXenopusXenopus ProteinsMyf5 protein, XenopusMyoD ProteinMyogenic Regulatory Factor 5MyoS protein, XenopusTranscription FactorsXenopus Proteins

Identifiers

PMID18230740
PMCPMC2234181
OpenAlexW2067026720

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.