Evidence map›Paper›PMID 25088419›Full record

ArticleCell reports2014

Whole-genome analysis of muscle founder cells implicates the chromatin regulator Sin3A in muscle identity.

Krista C Dobi, Marc S Halfon, Mary K Baylies

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed, 31 citations in OpenAlex.

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  9. Annual review of genetics · 2019
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  19. Specification of the somatic musculature in Drosophila.Wiley interdisciplinary reviews. Developmental biology
    Review
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.

Krista C DobiProgram in Developmental Biology, Sloan-Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA.
Marc S HalfonDepartment of Biochemistry, State University of New York at Buffalo, Buffalo, NY 14203, USA.
Mary K BayliesProgram in Developmental Biology, Sloan-Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA. Electronic address: m-baylies@ski.mskcc.org.
Memorial Sloan Kettering Cancer Center · USUniversity at Buffalo, State University of New York · US

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Nicholas D Socci · 1985 to 2026
$347.4M
CELL FATE DETERMINATION IN THE MESODERM OF DROSOPHILAR01GM056989 · NIGMS · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI BAYLIES, MARY K · 1999 to 2008
$2.6M
Identification of Mechanisms Regulating Muscle Size and ShapeF32AR057290 · NIAMS · SLOAN-KETTERING INST CAN RESEARCH · PI DOBI, KRISTA CAROL · 2009 to 2011
$156k
NCI NIH HHS P30 CA008748NIAMS NIH HHS 1F32AR057290NIAMS NIH HHS F32 AR057290NIGMS NIH HHS R01 GM056989PHS HHS R01-056989
6 · The paper itself

Abstract

Skeletal muscles are formed in numerous shapes and sizes, and this diversity impacts function and disease susceptibility. To understand how muscle diversity is generated, we performed gene expression profiling of two muscle subsets from Drosophila embryos. By comparing the transcriptional profiles of these subsets, we identified a core group of founder cell-enriched genes. We screened mutants for muscle defects and identified functions for Sin3A and 10 other transcription and chromatin regulators in the Drosophila embryonic somatic musculature. Sin3A is required for the morphogenesis of a muscle subset, and Sin3A mutants display muscle loss and misattachment. Additionally, misexpression of identity gene transcription factors in Sin3A heterozygous embryos leads to direct transformations of one muscle into another, whereas overexpression of Sin3A results in the reverse transformation. Our data implicate Sin3A as a key buffer controlling muscle responsiveness to transcription factors in the formation of muscle identity, thereby generating tissue diversity.

Indexed as

Genome, InsectAnimalsCell DifferentiationChromatinDrosophilaGene Expression Regulation, DevelopmentalMuscle, SkeletalMyoblastsRepressor ProteinsSin3 Histone Deacetylase and Corepressor ComplexChromatinRepressor ProteinsSIN3A transcription factorSin3 Histone Deacetylase and Corepressor Complex

Identifiers

PMID25088419
PMCPMC4207094
OpenAlexW1972621134

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.