Evidence map›Paper›PMID 30286077›Full record

ArticlePLoS computational biology2018

Prediction of gene regulatory enhancers across species reveals evolutionarily conserved sequence properties.

Ling Chen, Alexandra E Fish, John A Capra

Open access · goldAbstract read
In one paragraph

Article in PLoS computational biology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed
4.0field-weighted citation impact, top 5% 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

59 citing papers in PubMed, 105 citations in OpenAlex.

  1. UnlockingNAR genomics and bioinformatics · 2026
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  16. Inhibition of triglyceride metabolism-associated enhancers alters lipid deposition during adipocyte differentiation.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Article
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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

3 authors at 1 institution in 1 country.

Ling ChenDepartment of Biological Sciences, Vanderbilt University, Nashville, TN, United States of America.ORCID 0000-0002-3272-1852
Alexandra E FishVanderbilt Genetics Institute, Vanderbilt University, Nashville, TN, United States of America.
John A CapraDepartment of Biological Sciences, Vanderbilt University, Nashville, TN, United States of America.ORCID 0000-0001-9743-1795
Vanderbilt University · US

Funding

The Evolution of Gene Regulation and Human DiseaseR35GM127087 · NIGMS · VANDERBILT UNIVERSITY · PI John Anthony Capra · 2018 to 2026
$3.2M
Modeling the Dynamics of Genome-Scale Data Across TreesR01GM115836 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI CAPRA, JOHN ANTHONY, KOSTKA, DENNIS · 2015 to 2017
$1.1M
GPU-Accelerated Parallel Computer for Drug Discovery ApplicationsS10OD020154 · OD · VANDERBILT UNIVERSITY · PI SMITH, JARROD ANSON · 2015 to 2015
$225k
NIGMS NIH HHS R01 GM115836NIGMS NIH HHS R35 GM127087
6 · The paper itself

Abstract

Genomic regions with gene regulatory enhancer activity turnover rapidly across mammals. In contrast, gene expression patterns and transcription factor binding preferences are largely conserved between mammalian species. Based on this conservation, we hypothesized that enhancers active in different mammals would exhibit conserved sequence patterns in spite of their different genomic locations. To investigate this hypothesis, we evaluated the extent to which sequence patterns that are predictive of enhancers in one species are predictive of enhancers in other mammalian species by training and testing two types of machine learning models. We trained support vector machine (SVM) and convolutional neural network (CNN) classifiers to distinguish enhancers defined by histone marks from the genomic background based on DNA sequence patterns in human, macaque, mouse, dog, cow, and opossum. The classifiers accurately identified many adult liver, developing limb, and developing brain enhancers, and the CNNs outperformed the SVMs. Furthermore, classifiers trained in one species and tested in another performed nearly as well as classifiers trained and tested on the same species. We observed similar cross-species conservation when applying the models to human and mouse enhancers validated in transgenic assays. This indicates that many short sequence patterns predictive of enhancers are largely conserved. The sequence patterns most predictive of enhancers in each species matched the binding motifs for a common set of TFs enriched for expression in relevant tissues, supporting the biological relevance of the learned features. Thus, despite the rapid change of active enhancer locations between mammals, cross-species enhancer prediction is often possible. Our results suggest that short sequence patterns encoding enhancer activity have been maintained across more than 180 million years of mammalian evolution.

Indexed as

Evolution, MolecularAnimalsConserved SequenceEnhancer Elements, GeneticGenomicsHumansMachine LearningMammalsNeural Networks, ComputerSequence AlignmentSequence Analysis, DNASupport Vector Machine

Identifiers

PMID30286077
PMCPMC6191148
OpenAlexW2895408675

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.