Evidence map›Paper›PMID 27929098›Full record

ArticleScientific reports2016

EP-DNN: A Deep Neural Network-Based Global Enhancer Prediction Algorithm.

Seong Gon Kim, Mrudul Harwani, Ananth Grama, Somali Chaterji

Abstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

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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

22 citing papers in PubMed.

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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

4 authors.

Seong Gon KimDepartment of Computer Science, Purdue University West Lafayette, Indiana, USA.
Mrudul HarwaniDepartment of Computer Science, Purdue University West Lafayette, Indiana, USA.
Ananth GramaDepartment of Computer Science, Purdue University West Lafayette, Indiana, USA.
Somali ChaterjiDepartment of Computer Science, Purdue University West Lafayette, Indiana, USA.

Funding

Continued Development and Maintenance of the MG-RAST Metagenomics PipelineR01AI123037 · NIAID · PURDUE UNIVERSITY · PI GRAMA, ANANTH, MEYER, FOLKER · 2016 to 2020
$3.7M
Theoretical Foundations and Software Infrastructure for Biological Network DatabasesU01CA198941 · NCI · CASE WESTERN RESERVE UNIVERSITY · PI KOYUTURK, MEHMET · 2015 to 2017
$1.4M
NCI NIH HHS U01 CA198941NIAID NIH HHS R01 AI123037
6 · The paper itself

Abstract

We present EP-DNN, a protocol for predicting enhancers based on chromatin features, in different cell types. Specifically, we use a deep neural network (DNN)-based architecture to extract enhancer signatures in a representative human embryonic stem cell type (H1) and a differentiated lung cell type (IMR90). We train EP-DNN using p300 binding sites, as enhancers, and TSS and random non-DHS sites, as non-enhancers. We perform same-cell and cross-cell predictions to quantify the validation rate and compare against two state-of-the-art methods, DEEP-ENCODE and RFECS. We find that EP-DNN has superior accuracy with a validation rate of 91.6%, relative to 85.3% for DEEP-ENCODE and 85.5% for RFECS, for a given number of enhancer predictions and also scales better for a larger number of enhancer predictions. Moreover, our H1 → IMR90 predictions turn out to be more accurate than IMR90 → IMR90, potentially because H1 exhibits a richer signature set and our EP-DNN model is expressive enough to extract these subtleties. Our work shows how to leverage the full expressivity of deep learning models, using multiple hidden layers, while avoiding overfitting on the training data. We also lay the foundation for exploration of cross-cell enhancer predictions, potentially reducing the need for expensive experimentation.

Indexed as

Computational BiologyNeural Networks, ComputerAlgorithmsChromatinEnhancer Elements, GeneticHuman Embryonic Stem CellsHumansLungChromatin

Identifiers

PMID27929098
PMCPMC5144062

What OpenQuestion holds

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Registered trials

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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.