Evidence map›Paper›PMID 28874668›Full record

ArticleNature communications2017

Topologically associating domains are ancient features that coincide with Metazoan clusters of extreme noncoding conservation.

Nathan Harmston, Elizabeth Ing-Simmons, Ge Tan, Malcolm Perry, Matthias Merkenschlager, Boris Lenhard

Abstract read
In one paragraph

Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 113 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
113citing papers in PubMed, 2 pooled it
–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

113 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
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53 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

6 authors.

Nathan HarmstonComputational Regulatory Genomics, MRC London Institute of Medical Sciences, London, W12 0NN, UK. nathan.harmston@duke-nus.edu.sg.ORCID http://orcid.org/0000-0002-8589-2938
Elizabeth Ing-SimmonsComputational Regulatory Genomics, MRC London Institute of Medical Sciences, London, W12 0NN, UK.ORCID http://orcid.org/0000-0002-0394-2429
Ge TanComputational Regulatory Genomics, MRC London Institute of Medical Sciences, London, W12 0NN, UK.
Malcolm PerryComputational Regulatory Genomics, MRC London Institute of Medical Sciences, London, W12 0NN, UK.
Matthias MerkenschlagerInstitute of Clinical Sciences, Faculty of Medicine, Imperial College London, London, W12 0NN, UK.
Boris LenhardComputational Regulatory Genomics, MRC London Institute of Medical Sciences, London, W12 0NN, UK. b.lenhard@imperial.ac.uk.ORCID http://orcid.org/0000-0002-1114-1509

Funding

Medical Research Council MC_U120027516Medical Research Council MC_UP_1102/1Wellcome Trust P55504_WCMA
6 · The paper itself

Abstract

Developmental genes in metazoan genomes are surrounded by dense clusters of conserved noncoding elements (CNEs). CNEs exhibit unexplained extreme levels of sequence conservation, with many acting as developmental long-range enhancers. Clusters of CNEs define the span of regulatory inputs for many important developmental regulators and have been described previously as genomic regulatory blocks (GRBs). Their function and distribution around important regulatory genes raises the question of how they relate to 3D conformation of these loci. Here, we show that clusters of CNEs strongly coincide with topological organisation, predicting the boundaries of hundreds of topologically associating domains (TADs) in human and Drosophila. The set of TADs that are associated with high levels of noncoding conservation exhibit distinct properties compared to TADs devoid of extreme noncoding conservation. The close correspondence between extreme noncoding conservation and TADs suggests that these TADs are ancient, revealing a regulatory architecture conserved over hundreds of millions of years.Metazoan genomes contain many clusters of conserved noncoding elements. Here, the authors provide evidence that these clusters coincide with distinct topologically associating domains in humans and Drosophila, revealing a conserved regulatory genomic architecture.

Indexed as

AnimalsConserved SequenceDNA, IntergenicGenes, RegulatorGenomeGenome SizeHumansDNA, Intergenic

Identifiers

PMID28874668
PMCPMC5585340

What OpenQuestion holds

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Registered trials

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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.