Evidence map›Paper›PMID 25653159›Full record

ArticleNucleic acids research2015

Spatial re-organization of myogenic regulatory sequences temporally controls gene expression.

Akihito Harada, Chandrashekara Mallappa, Seiji Okada, John T Butler, Stephen P Baker, Jeanne B Lawrence, Yasuyuki Ohkawa, Anthony N Imbalzano

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

24 citing papers in PubMed, 36 citations in OpenAlex.

  1. Article
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  5. High-Throughput DNA FISH (hiFISH).Methods in molecular biology (Clifton, N.J.) · 2022
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  14. Temporal regulation of chromatin during myoblast differentiation.Seminars in cell & developmental biology · 2017
    Review
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  16. Review
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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

8 authors at 2 institutions in 2 countries.

Akihito HaradaDepartment of Advanced Medical Initiatives, JST-CREST, Faculty of Medicine, Kyushu University, Fukuoka 812-8582, Japan.
Chandrashekara MallappaDepartment of Cell and Developmental Biology, University of Massachusetts Medical School, Worcester, MA 01655, USA.
Seiji OkadaDepartment of Advanced Medical Initiatives, JST-CREST, Faculty of Medicine, Kyushu University, Fukuoka 812-8582, Japan.
John T ButlerDepartment of Cell and Developmental Biology, University of Massachusetts Medical School, Worcester, MA 01655, USA.
Stephen P BakerDepartment of Cell and Developmental Biology, University of Massachusetts Medical School, Worcester, MA 01655, USA Department of Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, MA 01655, USA.
Jeanne B LawrenceDepartment of Cell and Developmental Biology, University of Massachusetts Medical School, Worcester, MA 01655, USA.
Yasuyuki OhkawaDepartment of Advanced Medical Initiatives, JST-CREST, Faculty of Medicine, Kyushu University, Fukuoka 812-8582, Japan Department of Cell and Developmental Biology, University of Massachusetts Medical School, Worcester, MA 01655, USA anthony.imbalzano@umassmed.edu.
Anthony N ImbalzanoDepartment of Cell and Developmental Biology, University of Massachusetts Medical School, Worcester, MA 01655, USA anthony.imbalzano@umassmed.edu.
University of Massachusetts Chan Medical School · USKyushu University · JP

Funding

TRANSCRIPTION FACTOR FUNCTION IN CHROMATINR01GM056244 · NIGMS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI IMBALZANO, ANTHONY N · 1997 to 2019
$6.7M
XIST RNA: A Key to Understand Epigenome Regulation and Chromosome StructureR01GM053234 · NIGMS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI LAWRENCE, JEANNE BENTLEY · 1996 to 2017
$5.1M
NIGMS NIH HHS R01 GM056244
6 · The paper itself

Abstract

During skeletal muscle differentiation, the activation of some tissue-specific genes occurs immediately while others are delayed. The molecular basis controlling temporal gene regulation is poorly understood. We show that the regulatory sequences, but not other regions of genes expressed at late times of myogenesis, are in close physical proximity in differentiating embryonic tissue and in differentiating culture cells, despite these genes being located on different chromosomes. Formation of these inter-chromosomal interactions requires the lineage-determinant MyoD and functional Brg1, the ATPase subunit of SWI/SNF chromatin remodeling enzymes. Ectopic expression of myogenin and a specific Mef2 isoform induced myogenic differentiation without activating endogenous MyoD expression. Under these conditions, the regulatory sequences of late gene loci were not in close proximity, and these genes were prematurely activated. The data indicate that the spatial organization of late genes contributes to temporal regulation of myogenic transcription by restricting late gene expression during the early stages of myogenesis.

Indexed as

Gene Expression Regulation, DevelopmentalRegulatory Elements, TranscriptionalAnimalsCell LineChromatin Assembly and DisassemblyChromosomes, MammalianDNA HelicasesHistone Deacetylase 2MiceMuscle DevelopmentMuscle, SkeletalMyoD ProteinNuclear ProteinsPromoter Regions, GeneticRepressor ProteinsTranscription FactorsDNA HelicasesHistone Deacetylase 2MyoD ProteinNuclear ProteinsRepressor ProteinsSmarca4 protein, mouseTranscription Factors

Identifiers

PMID25653159
PMCPMC4344497
OpenAlexW2126912152

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.