Evidence map›Paper›PMID 19675130›Full record

ArticleDevelopment (Cambridge, England)2009

Enhancer-promoter communication at the Drosophila engrailed locus.

Deborah Kwon, Diane Mucci, Kristofor K Langlais, Jeffrey L Americo, Sarah K DeVido, Yuzhong Cheng, Judith A Kassis

Abstract read
In one paragraph

Article in Development (Cambridge, England), 2009. 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
–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

52 citing papers in PubMed.

  1. Article
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  4. Regulatory Changes in the Fatty Acid ElongasebioRxiv : the preprint server for biology · 2024
    Article
  5. Review
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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

7 authors.

Deborah KwonLaboratory of Molecular Genetics, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD 20892, USA.
Diane Mucci
Kristofor K Langlais
Jeffrey L Americo
Sarah K DeVido
Yuzhong Cheng
Judith A Kassis

Funding

Control Of Gene Expression During DevelopmentZIAHD005003 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI KASSIS, JUDITH ANN · 2009 to 2023
$16.4M
Control Of Gene Expression During DevelopmentZ01HD005003 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI KASSIS, JUDITH ANN · 2000 to 2008
$1.5M
Intramural NIH HHS
6 · The paper itself

Abstract

Enhancers are often located many tens of kilobases away from the promoter they regulate, sometimes residing closer to the promoter of a neighboring gene. How do they know which gene to activate? We have used homing P[en] constructs to study the enhancer-promoter communication at the engrailed locus. Here we show that engrailed enhancers can act over large distances, even skipping over other transcription units, choosing the engrailed promoter over those of neighboring genes. This specificity is achieved in at least three ways. First, early acting engrailed stripe enhancers exhibit promoter specificity. Second, a proximal promoter-tethering element is required for the action of the imaginal disc enhancer(s). Our data suggest that there are two partially redundant promoter-tethering elements. Third, the long-distance action of engrailed enhancers requires a combination of the engrailed promoter and sequences within or closely linked to the promoter proximal Polycomb-group response elements. These data show that multiple mechanisms ensure proper enhancer-promoter communication at the Drosophila engrailed locus.

Indexed as

Drosophila melanogasterEnhancer Elements, GeneticGene Expression Regulation, DevelopmentalPromoter Regions, GeneticAnimalsAnimals, Genetically ModifiedDrosophila ProteinsHomeodomain ProteinsInsect HormonesTranscription FactorsDrosophila ProteinsEn protein, DrosophilaHomeodomain ProteinsInsect Hormonesinv protein, DrosophilaTranscription Factors

Identifiers

PMID19675130
PMCPMC2730364

What OpenQuestion holds

Textmetadata
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.