Evidence map›Paper›PMID 27923844›Full record

ArticleGenome research2017

Characterization of hundreds of regulatory landscapes in developing limbs reveals two regimes of chromatin folding.

Guillaume Andrey, Robert Schöpflin, Ivana Jerković, Verena Heinrich, Daniel M Ibrahim, Christina Paliou, Myriam Hochradel, Bernd Timmermann, Stefan Haas, Martin Vingron and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Genome research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 85 papers.

0numbers the graph read from it
0cells of the map it votes in
85citing papers in PubMed
–field-weighted citation impact
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

85 citing papers in PubMed, 152 citations in OpenAlex.

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25 more citing papers are in PubMed but not listed here.

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

11 authors at 2 institutions in 1 country.

Guillaume AndreyRG Development & Disease, Max Planck Institute for Molecular Genetics, 14195 Berlin, Germany.ORCID 0000-0002-0911-4907
Robert SchöpflinDepartment of Computational Molecular Biology, Max Planck Institute for Molecular Genetics, 14195 Berlin, Germany.
Ivana JerkovićRG Development & Disease, Max Planck Institute for Molecular Genetics, 14195 Berlin, Germany.ORCID 0000-0001-9707-8303
Verena HeinrichDepartment of Computational Molecular Biology, Max Planck Institute for Molecular Genetics, 14195 Berlin, Germany.
Daniel M IbrahimRG Development & Disease, Max Planck Institute for Molecular Genetics, 14195 Berlin, Germany.ORCID 0000-0002-0019-3354
Christina PaliouRG Development & Disease, Max Planck Institute for Molecular Genetics, 14195 Berlin, Germany.
Myriam HochradelMax Planck Institute for Molecular Genetics, Sequencing Core Facility, 14195 Berlin, Germany.
Bernd TimmermannMax Planck Institute for Molecular Genetics, Sequencing Core Facility, 14195 Berlin, Germany.
Stefan HaasDepartment of Computational Molecular Biology, Max Planck Institute for Molecular Genetics, 14195 Berlin, Germany.
Martin VingronDepartment of Computational Molecular Biology, Max Planck Institute for Molecular Genetics, 14195 Berlin, Germany.
Stefan MundlosRG Development & Disease, Max Planck Institute for Molecular Genetics, 14195 Berlin, Germany.
Max Planck Institute for Molecular Genetics · DEBerlin-Brandenburger Centrum für Regenerative Therapien · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Complex regulatory landscapes control the pleiotropic transcriptional activities of developmental genes. For most genes, the number, location, and dynamics of their associated regulatory elements are unknown. In this work, we characterized the three-dimensional chromatin microarchitecture and regulatory landscape of 446 limb-associated gene loci in mouse using Capture-C, ChIP-seq, and RNA-seq in forelimb, hindlimb at three developmental stages, and midbrain. The fine mapping of chromatin interactions revealed a strong preference for functional genomic regions such as repressed or active domains. By combining chromatin marks and interaction peaks, we annotated more than 1000 putative limb enhancers and their associated genes. Moreover, the analysis of chromatin interactions revealed two regimes of chromatin folding, one producing interactions stable across tissues and stages and another one associated with tissue and/or stage-specific interactions. Whereas stable interactions associate strongly with CTCF/RAD21 binding, the intensity of variable interactions correlates with changes in underlying chromatin modifications, specifically at the viewpoint and at the interaction site. In conclusion, this comprehensive data set provides a resource for the characterization of hundreds of limb-associated regulatory landscapes and a framework to interpret the chromatin folding dynamics observed during embryogenesis.

Indexed as

Enhancer Elements, GeneticAnimalsBinding SitesChromatinChromatin ImmunoprecipitationExtremitiesGene Expression Regulation, DevelopmentalHistonesMicePromoter Regions, GeneticTranscriptional ActivationTranscription FactorsChromatinHistonesTranscription Factors

Identifiers

PMID27923844
PMCPMC5287228
OpenAlexW2559911833

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.