Evidence map›Paper›PMID 28803729›Full record

ArticleCell2017

The Ground State and Evolution of Promoter Region Directionality.

Yi Jin, Umut Eser, Kevin Struhl, L Stirling Churchman

Open access · bronzeAbstract read
In one paragraph

Article in Cell, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
4.7field-weighted citation impact, top 4% 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

52 citing papers in PubMed, 87 citations in OpenAlex.

  1. The molecular basis of transcription initiation by RNA polymerase II.Nature reviews. Molecular cell biology · 2026
    Review
  2. Review
  3. Article
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  6. Article
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  8. Article
  9. Review
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  11. An unexpected abundance of bidirectional promoters withinMicrobiology (Reading, England) · 2023
    Article
  12. Article
  13. Article
  14. Article
  15. Strand asymmetries across genomic processes.Computational and structural biotechnology journal · 2023
    Review
  16. Article
  17. Article
  18. Review
  19. Article
  20. Article
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.

Yi JinDepartment of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA 02115, USA.
Umut EserDepartment of Genetics, Harvard Medical School, Boston, MA 02115, USA.
Kevin StruhlDepartment of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA 02115, USA. Electronic address: kevin@hms.harvard.edu.
L Stirling ChurchmanDepartment of Genetics, Harvard Medical School, Boston, MA 02115, USA. Electronic address: churchman@genetics.med.harvard.edu.
Harvard University · US

Funding

MOLECULAR MECHANISMS OF YEAST TRANSCRIPTIONAL INITIATIONR01GM030186 · NIGMS · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI STRUHL, KEVIN · 1985 to 2018
$13.6M
Mechanisms of Transcriptional Control Revealed by Nascent Transcript SequencingR01HG007173 · NHGRI · HARVARD MEDICAL SCHOOL · PI Lee Stirling Churchman · 2013 to 2026
$6.7M
High Resolution Analysis of Transcription-Splicing CouplingR01GM117333 · NIGMS · HARVARD MEDICAL SCHOOL · PI CHURCHMAN, LEE STIRLING · 2016 to 2019
$2.1M
NHGRI NIH HHS R01 HG007173NIGMS NIH HHS R01 GM030186NIGMS NIH HHS R01 GM117333
6 · The paper itself

Abstract

Eukaryotic promoter regions are frequently divergently transcribed in vivo, but it is unknown whether the resultant antisense RNAs are a mechanistic by-product of RNA polymerase II (Pol II) transcription or biologically meaningful. Here, we use a functional evolutionary approach that involves nascent transcript mapping in S. cerevisiae strains containing foreign yeast DNA. Promoter regions in foreign environments lose the directionality they have in their native species. Strikingly, fortuitous promoter regions arising in foreign DNA produce equal transcription in both directions, indicating that divergent transcription is a mechanistic feature that does not imply a function for these transcripts. Fortuitous promoter regions arising during evolution promote bidirectional transcription and over time are purged through mutation or retained to enable new functionality. Similarly, human transcription is more bidirectional at newly evolved enhancers and promoter regions. Thus, promoter regions are intrinsically bidirectional and are shaped by evolution to bias transcription toward coding versus non-coding RNAs.

Indexed as

Evolution, MolecularPromoter Regions, GeneticTranscription, GeneticEnhancer Elements, GeneticHumansRNA Polymerase IISaccharomyces cerevisiaeSaccharomycetalesRNA Polymerase IIbidirectionalevolutionNET-seqnon-coding RNApromoterRNA polymerasetranscriptionyeast

Identifiers

PMID28803729
PMCPMC5576552
OpenAlexW2742189960

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.