Evidence map›Paper›PMID 27506891›Full record

ArticleEMBO reports2016

Capture-C reveals preformed chromatin interactions between HIF-binding sites and distant promoters.

James L Platt, Rafik Salama, James Smythies, Hani Choudhry, James Oj Davies, Jim R Hughes, Peter J Ratcliffe, David R Mole

Abstract read
In one paragraph

Article in EMBO reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 1 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

46 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
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  8. Review
  9. Article
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  12. Erythroid Cell Research: 3D Chromatin, Transcription Factors and Beyond.International journal of molecular sciences · 2022
    Review
  13. Review
  14. Article
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  16. Review
  17. Article
  18. Article
  19. Review
  20. Hypoxic Regulation of Gene Transcription and Chromatin: Cause and Effect.International journal of molecular sciences · 2020
    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

8 authors.

James L PlattHenry Wellcome Building for Molecular Physiology, University of Oxford, Oxford, UK.
Rafik SalamaHenry Wellcome Building for Molecular Physiology, University of Oxford, Oxford, UK.
James SmythiesHenry Wellcome Building for Molecular Physiology, University of Oxford, Oxford, UK.
Hani ChoudhryDepartment of Biochemistry, Faculty of Science, Center of Innovation in Personalized Medicine King Fahd Center for Medical Research King Abdulaziz University, Jeddah, Saudi Arabia.
James Oj DaviesMedical Research Council Molecular Haematology Unit, Weatherall Institute of Molecular Medicine University of Oxford, Oxford, UK.
Jim R HughesMedical Research Council Molecular Haematology Unit, Weatherall Institute of Molecular Medicine University of Oxford, Oxford, UK.
Peter J RatcliffeTarget Discovery Institute, University of Oxford, Oxford, UK drmole@well.ox.ac.uk Peter.Ratcliffe@ndm.ox.ac.uk.
David R MoleHenry Wellcome Building for Molecular Physiology, University of Oxford, Oxford, UK drmole@well.ox.ac.uk Peter.Ratcliffe@ndm.ox.ac.uk.ORCID 0000-0002-0984-300X

Funding

Cancer Research UK 16016Cancer Research UK A16016Department of Health RP-2015-06-004Medical Research Council MC_UU_12009/15Medical Research Council MR/N00969X/1Wellcome TrustWellcome Trust 078333/Z/05/ZWellcome Trust 090532/Z/09/ZWellcome Trust WT091857MA
6 · The paper itself

Abstract

Hypoxia-inducible factor (HIF) directs an extensive transcriptional cascade that transduces numerous adaptive responses to hypoxia. Pan-genomic analyses, using chromatin immunoprecipitation and transcript profiling, have revealed large numbers of HIF-binding sites that are generally associated with hypoxia-inducible transcripts, even over long chromosomal distances. However, these studies do not define the specific targets of HIF-binding sites and do not reveal how induction of HIF affects chromatin conformation over distantly connected functional elements. To address these questions, we deployed a recently developed chromosome conformation assay that enables simultaneous high-resolution analyses from multiple viewpoints. These assays defined specific long-range interactions between intergenic HIF-binding regions and one or more promoters of hypoxia-inducible genes, revealing the existence of multiple enhancer-promoter, promoter-enhancer, and enhancer-enhancer interactions. However, neither short-term activation of HIF by hypoxia, nor long-term stabilization of HIF in von Hippel-Lindau (VHL)-defective cells greatly alters these interactions, indicating that at least under these conditions, HIF can operate on preexisting patterns of chromatin-chromatin interactions that define potential transcriptional targets and permit rapid gene activation by hypoxic stress.

Indexed as

Binding SitesPromoter Regions, GeneticAlgorithmsBasic Helix-Loop-Helix ProteinsCell Line, TumorChromatinChromatin ImmunoprecipitationCluster AnalysisComputational BiologyEndothelial PAS Domain-Containing Protein 1Enhancer Elements, GeneticGene Expression RegulationGlycolysisHigh-Throughput Nucleotide SequencingHumansHypoxia-Inducible Factor 1Basic Helix-Loop-Helix ProteinsChromatinEndothelial PAS Domain-Containing Protein 1Hypoxia-Inducible Factor 1Capture‐Cchromatincis‐interactionHIFHypoxia

Identifiers

PMID27506891
PMCPMC5048371

What OpenQuestion holds

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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.