Evidence map›Paper›PMID 27132190›Full record

ArticleReproductive toxicology (Elmsford, N.Y.)2016

Aggregate entropy scoring for quantifying activity across endpoints with irregular correlation structure.

Guozhu Zhang, Skylar Marvel, Lisa Truong, Robert L Tanguay, David M Reif

Abstract read
In one paragraph

Article in Reproductive toxicology (Elmsford, N.Y.), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Statistical analysis of multi-endpoint phenotypic screening increases sensitivity of planarian neurotoxicity testing.Toxicological sciences : an official journal of the Society of Toxicology · 2025
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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.

Guozhu ZhangBioinformatics Research Center, North Carolina State University, Raleigh, NC, USA. Electronic address: gzhang6@ncsu.edu.
Skylar MarvelBioinformatics Research Center, North Carolina State University, Raleigh, NC, USA. Electronic address: swmarvel@ncsu.edu.
Lisa TruongDepartment of Environmental and Molecular Toxicology, Sinnhuber Aquatic Research Laboratory, Oregon State University, Corvallis, OR, USA. Electronic address: lisa.truong@oregonstate.edu.
Robert L TanguayDepartment of Environmental and Molecular Toxicology, Sinnhuber Aquatic Research Laboratory, Oregon State University, Corvallis, OR, USA. Electronic address: robert.tanguay@oregonstate.edu.
David M ReifBioinformatics Research Center, North Carolina State University, Raleigh, NC, USA; Department of Biological Sciences, Center for Human Health and the Environment, North Carolina State University, Raleigh, NC, USA. Electronic address: dmreif@ncsu.edu.

Funding

Research Experience and Training Coordination CoreP42ES016465 · NIEHS · OREGON STATE UNIVERSITY · PI Susan C Tilton · 2009 to 2026
$52.5M
STOCHASTIC ANALYSIS OF FLOW AND TRANSPORT PHENOMENAP42ES005948 · NIEHS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI FRY, REBECCA · 1992 to 2017
$45.4M
Reducing Susceptibility to Environmental Stress Throughout the Life SpanP30ES000210 · NIEHS · OREGON STATE UNIVERSITY · PI BECKMAN, JOSEPH S · 1985 to 2015
$21.4M
Translational Research Support CoreP30ES025128 · NIEHS · NORTH CAROLINA STATE UNIVERSITY RALEIGH · PI Andrew R. Binder · 2015 to 2026
$18.3M
GRADUATE TRAINING IN BIOINFORMATICST32ES007329 · NIEHS · NORTH CAROLINA STATE UNIVERSITY RALEIGH · PI Fred A. Wright · 2000 to 2026
$6.8M
In vivo systems level analysis of gene-environment interactionsRC4ES019764 · NIEHS · OREGON STATE UNIVERSITY · PI TANGUAY, ROBYN L · 2010 to 2010
$1.9M
Advancing mechanism-based studies with cross-species chemical-phenotype dataR01ES023788 · NIEHS · NORTH CAROLINA STATE UNIVERSITY RALEIGH · PI MATTINGLY, CAROLYN J. · 2015 to 2019
$1.6M
Generation of a centralized and integrated resource for exposure dataR01ES019604 · NIEHS · NORTH CAROLINA STATE UNIVERSITY RALEIGH · PI MATTINGLY, CAROLYN J. · 2011 to 2015
$1.3M
NIEHS NIH HHS P30 ES000210NIEHS NIH HHS P30 ES025128NIEHS NIH HHS P42 ES005948NIEHS NIH HHS P42 ES016465NIEHS NIH HHS R01 ES019604NIEHS NIH HHS R01 ES023788NIEHS NIH HHS RC4 ES019764NIEHS NIH HHS T32 ES007329
6 · The paper itself

Abstract

Robust computational approaches are needed to characterize systems-level responses to chemical perturbations in environmental and clinical toxicology applications. Appropriate characterization of response presents a methodological challenge when dealing with diverse phenotypic endpoints measured using in vivo systems. In this article, we propose an information-theoretic method named Aggregate Entropy (AggE) and apply it to scoring multiplexed, phenotypic endpoints measured in developing zebrafish (Danio rerio) across a broad concentration-response profile for a diverse set of 1060 chemicals. AggE accurately identified chemicals with significant morphological effects, including single-endpoint effects and multi-endpoint responses that would have been missed by univariate methods, while avoiding putative false-positives that confound traditional methods due to irregular correlation structure. By testing AggE in a variety of high-dimensional real and simulated datasets, we have characterized its performance and suggested implementation parameters that can guide its application across a wide range of experimental scenarios.

Indexed as

High-Throughput Screening AssaysModels, TheoreticalAnimalsEmbryo, NonmammalianEntropyFlame RetardantsPhenotypeTeratogensZebrafishFlame RetardantsTeratogensChemical biologyDevelopmental neurotoxicologyHigh throughput screeningMorphologyMultiplexed assaysToxCastZebrafish

Identifiers

PMID27132190
PMCPMC4905797

What OpenQuestion holds

Textmetadata
LicenceTDM
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.