Evidence map›Paper›PMID 26957603›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2016

Topologically associated domains enriched for lineage-specific genes reveal expression-dependent nuclear topologies during myogenesis.

Daniel S Neems, Arturo G Garza-Gongora, Erica D Smith, Steven T Kosak

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

32 citing papers in PubMed, 60 citations in OpenAlex.

  1. PeculiarGenes · 2024
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  10. The Impact of Space and Time on the Functional Output of the Genome.Cold Spring Harbor perspectives in biology · 2022
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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

4 authors at 1 institution in 1 country.

Daniel S NeemsDepartment of Cell and Molecular Biology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611.
Arturo G Garza-GongoraDepartment of Cell and Molecular Biology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611.
Erica D SmithDepartment of Cell and Molecular Biology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611.
Steven T KosakDepartment of Cell and Molecular Biology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611 s-kosak@northwestern.edu.
Northwestern University · US

Funding

Tumor Environment and Metastasis (TEAM) Research ProgramP30CA060553 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI LEONIDAS C. PLATANIAS · 1993 to 2026
$153.9M
CELLULAR &MOLECULAR BASIS OF DISEASE TRAINING PROGRAMT32GM008061 · NIGMS · NORTHWESTERN UNIVERSITY · PI CARTHEW, RICHARD W. · 1985 to 2022
$17.1M
TRAINING PROGRAM IN ONCOGENESIS &DEVELOPMENT BIOLOGYT32CA080621 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI EKLUND, ELIZABETH ANN · 2001 to 2018
$4.1M
Self-Organization of the Human GenomeDP2OD008717 · OD · NORTHWESTERN UNIVERSITY AT CHICAGO · PI KOSAK, STEVEN TODD · 2011 to 2016
$2.8M
NCI NIH HHS P30 CA060553NCI NIH HHS T32 CA080621NIGMS NIH HHS T32 GM008061NIGMS NIH HHS T32 GM08061NIH HHS DP2 OD008717NIH HHS DP2 OD008717-01
6 · The paper itself

Abstract

The linear distribution of genes across chromosomes and the spatial localization of genes within the nucleus are related to their transcriptional regulation. The mechanistic consequences of linear gene order, and how it may relate to the functional output of genome organization, remain to be fully resolved, however. Here we tested the relationship between linear and 3D organization of gene regulation during myogenesis. Our analysis has identified a subset of topologically associated domains (TADs) that are significantly enriched for muscle-specific genes. These lineage-enriched TADs demonstrate an expression-dependent pattern of nuclear organization that influences the positioning of adjacent nonenriched TADs. Therefore, lineage-enriched TADs inform cell-specific genome organization during myogenesis. The reduction of allelic spatial distance of one of these domains, which contains Myogenin, correlates with reduced transcriptional variability, identifying a potential role for lineage-specific nuclear topology. Using a fusion-based strategy to decouple mitosis and myotube formation, we demonstrate that the cell-specific topology of syncytial nuclei is dependent on cell division. We propose that the effects of linear and spatial organization of gene loci on gene regulation are linked through TAD architecture, and that mitosis is critical for establishing nuclear topologies during cellular differentiation.

Indexed as

Gene Expression Regulation, DevelopmentalAllelesCell LineageChromosome MappingFibroblastsGenes, ReporterGreen Fluorescent ProteinsHumansImaging, Three-DimensionalIn Situ Hybridization, FluorescenceMuscle DevelopmentMyoD ProteinMyogeninProtein Structure, TertiaryTranscription, GeneticTransduction, GeneticGreen Fluorescent ProteinsMyoD1 myogenic differentiation proteinMyoD ProteinMyogeninMYOG protein, human3D image analysiscell differentiationgene regulationnuclear organizationtranscriptional noise

Identifiers

PMID26957603
PMCPMC4812766
OpenAlexW2296505930

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.