Evidence map›Paper›PMID 27152947›Full record

ArticleeLife2016

Quantitative perturbation-based analysis of gene expression predicts enhancer activity in early Drosophila embryo.

Rupinder Sayal, Jacqueline M Dresch, Irina Pushel, Benjamin R Taylor, David N Arnosti

Abstract read
In one paragraph

Article in eLife, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing 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

31 citing papers in PubMed.

  1. Article
  2. UnlockingNAR genomics and bioinformatics · 2026
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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

5 authors.

Rupinder SayalDepartment of Biochemistry and Molecular Biology, Michigan State University, East Lansing, United States.
Jacqueline M DreschDepartment of Mathematics, Michigan State University, East Lansing, United States.
Irina PushelDepartment of Biochemistry and Molecular Biology, Michigan State University, East Lansing, United States.
Benjamin R TaylorDepartment of Computer Science and Engineering, Michigan State University, East Lansing, United States.
David N ArnostiDepartment of Biochemistry and Molecular Biology, Michigan State University, East Lansing, United States.ORCID 0000-0003-0983-6982

Funding

MOLECULAR ANALYSIS OF TRANSCRIPTIONAL REPRESSIONR01GM056976 · NIGMS · MICHIGAN STATE UNIVERSITY · PI ARNOSTI, DAVID N · 1998 to 2014
$4.7M
NIGMS NIH HHS R01 GM056976
6 · The paper itself

Abstract

Enhancers constitute one of the major components of regulatory machinery of metazoans. Although several genome-wide studies have focused on finding and locating enhancers in the genomes, the fundamental principles governing their internal architecture and cis-regulatory grammar remain elusive. Here, we describe an extensive, quantitative perturbation analysis targeting the dorsal-ventral patterning gene regulatory network (GRN) controlled by Drosophila NF-κB homolog Dorsal. To understand transcription factor interactions on enhancers, we employed an ensemble of mathematical models, testing effects of cooperativity, repression, and factor potency. Models trained on the dataset correctly predict activity of evolutionarily divergent regulatory regions, providing insights into spatial relationships between repressor and activator binding sites. Importantly, the collective predictions of sets of models were effective at novel enhancer identification and characterization. Our study demonstrates how experimental dataset and modeling can be effectively combined to provide quantitative insights into cis-regulatory information on a genome-wide scale.

Indexed as

Enhancer Elements, GeneticAnimalsBody PatterningDrosophila melanogasterDrosophila ProteinsGene Expression Regulation, DevelopmentalGene Regulatory NetworksGenome, InsectModels, TheoreticalNuclear ProteinsPhosphoproteinsTranscription Factorsdl protein, DrosophilaDrosophila ProteinsNuclear ProteinsPhosphoproteinsTranscription Factorscis-regulatory grammarcomputational biologyD. melanogasterenhancerssystems biologythermodynamic modelingtranscription

Identifiers

PMID27152947
PMCPMC4859806

What OpenQuestion holds

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LicenceCC BY
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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.