Evidence map›Paper›PMID 30367057›Full record

ArticleNature communications2018

Determinants of promoter and enhancer transcription directionality in metazoans.

Mahmoud M Ibrahim, Aslihan Karabacak, Alexander Glahs, Ena Kolundzic, Antje Hirsekorn, Alexa Carda, Baris Tursun, Robert P Zinzen, Scott A Lacadie, Uwe Ohler

Abstract readComparative Study
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. The molecular basis of transcription initiation by RNA polymerase II.Nature reviews. Molecular cell biology · 2026
    Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Dissecting thebioRxiv : the preprint server for biology · 2024
    Article
  7. Article
  8. mRNA initiation and termination are spatially coordinated.bioRxiv : the preprint server for biology · 2024
    Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. 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

10 authors.

Mahmoud M IbrahimBerlin Institute for Medical Systems Biology, Max Delbrück Center for Molecular Medicine, 13125, Berlin, Germany.
Aslihan KarabacakBerlin Institute for Medical Systems Biology, Max Delbrück Center for Molecular Medicine, 13125, Berlin, Germany.
Alexander GlahsBerlin Institute for Medical Systems Biology, Max Delbrück Center for Molecular Medicine, 13125, Berlin, Germany.
Ena KolundzicBerlin Institute for Medical Systems Biology, Max Delbrück Center for Molecular Medicine, 13125, Berlin, Germany.ORCID http://orcid.org/0000-0002-7811-3174
Antje HirsekornBerlin Institute for Medical Systems Biology, Max Delbrück Center for Molecular Medicine, 13125, Berlin, Germany.
Alexa CardaDepartment of Biostatistics & Bioinformatics, Duke University Medical Center, Durham, 27710, NC, USA.
Baris TursunBerlin Institute for Medical Systems Biology, Max Delbrück Center for Molecular Medicine, 13125, Berlin, Germany.
Robert P ZinzenBerlin Institute for Medical Systems Biology, Max Delbrück Center for Molecular Medicine, 13125, Berlin, Germany.ORCID http://orcid.org/0000-0002-8638-5102
Scott A LacadieBerlin Institute for Medical Systems Biology, Max Delbrück Center for Molecular Medicine, 13125, Berlin, Germany. scott.lacadie@mdc-berlin.de.
Uwe OhlerBerlin Institute for Medical Systems Biology, Max Delbrück Center for Molecular Medicine, 13125, Berlin, Germany. uwe.ohler@mdc-berlin.de.ORCID http://orcid.org/0000-0002-0881-3116

Funding

Modeling the structure & evolution of regulatory regions in eukaryotic gemomesR01HG004065 · NHGRI · DUKE UNIVERSITY · PI OHLER, UWE · 2007 to 2011
$1.9M
NHGRI NIH HHS R01 HG004065U.S. Department of Health & Human Services | National Institutes of Health (NIH) R01HG004065
6 · The paper itself

Abstract

Divergent transcription from promoters and enhancers is pervasive in many species, but it remains unclear if it is a general feature of all eukaryotic cis regulatory elements. To address this, here we define cis regulatory elements in C. elegans, D. melanogaster and H. sapiens and investigate the determinants of their transcription directionality. In all three species, we find that divergent transcription is initiated from two separate core promoter sequences and promoter regions display competition between histone modifications on the + 1 and -1 nucleosomes. In contrast, promoter directionality, sequence composition surrounding promoters, and positional enrichment of chromatin states, are different across species. Integrative models of H3K4me3 levels and core promoter sequence are highly predictive of promoter and enhancer directionality and support two directional classes, skewed and balanced. The relative importance of features to these models are clearly distinct for promoters and enhancers. Differences in regulatory architecture within and between metazoans are therefore abundant, arguing against a unified eukaryotic model.

Indexed as

Transcription, GeneticAnimalsCaenorhabditis elegansChromatinDrosophila melanogasterEnhancer Elements, GeneticHistone CodeHumansModels, GeneticNucleosomesPromoter Regions, GeneticChromatinNucleosomes

Identifiers

PMID30367057
PMCPMC6203779

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.