Evidence map›Paper›PMID 27933809›Full record

ArticleChemical research in toxicology2017

Development and Validation of a Computational Model for Androgen Receptor Activity.

Nicole C Kleinstreuer, Patricia Ceger, Eric D Watt, Matthew Martin, Keith Houck, Patience Browne, Russell S Thomas, Warren M Casey, David J Dix, David Allen and 4 more

Abstract read
In one paragraph

Article in Chemical research in toxicology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 109 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
109citing papers in PubMed, 1 pooled it
–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

109 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Weight of evidence for cross-species conservation of androgen receptor-based biological activity.Toxicological sciences : an official journal of the Society of Toxicology · 2023
    Pooled it
  2. Article
  3. Review of in vitro approaches for assessing the toxicity of chemical stressors across diverse physiological systems.Toxicological sciences : an official journal of the Society of Toxicology · 2026
    Review
  4. Article
  5. Article
  6. Multimodal Cross-Attentive Graph-Based Framework for Predicting In Vivo Endocrine Disruptors.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  7. Article
  8. Article
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  11. Personal air sampling for pesticides in the California San Joaquin Valley.Journal of exposure science & environmental epidemiology · 2025
    Article
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  19. Review
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49 more citing papers are in PubMed but not listed here.

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

14 authors.

Nicole C KleinstreuerNIH/NIEHS/DNTP/The NTP Interagency Center for the Evaluation of Alternative Toxicological Methods , Research Triangle Park, North Carolina 27713, United States.ORCID 0000-0002-7914-3682
Patricia CegerIntegrated Laboratory Systems, Inc. , Research Triangle Park, North Carolina 27560, United States.
Eric D WattEPA/ORD/National Center for Computational Toxicology , Research Triangle Park, North Carolina 27711, United States.ORCID 0000-0002-1211-0229
Matthew MartinEPA/ORD/National Center for Computational Toxicology , Research Triangle Park, North Carolina 27711, United States.
Keith HouckEPA/ORD/National Center for Computational Toxicology , Research Triangle Park, North Carolina 27711, United States.
Patience BrowneOECD Environment Directorate, Environment Health and Safety Division , Paris 75775, France.
Russell S ThomasEPA/ORD/National Center for Computational Toxicology , Research Triangle Park, North Carolina 27711, United States.
Warren M CaseyNIH/NIEHS/DNTP/The NTP Interagency Center for the Evaluation of Alternative Toxicological Methods , Research Triangle Park, North Carolina 27713, United States.
David J DixEPA/OCSPP/Office of Science Coordination and Policy , Washington, DC, 20460, United States.
David AllenIntegrated Laboratory Systems, Inc. , Research Triangle Park, North Carolina 27560, United States.
Srilatha SakamuruNIH/National Center for Advancing Translational Sciences , Bethesda, Maryland 20892, United States.
Menghang XiaNIH/National Center for Advancing Translational Sciences , Bethesda, Maryland 20892, United States.
Ruili HuangNIH/National Center for Advancing Translational Sciences , Bethesda, Maryland 20892, United States.
Richard JudsonEPA/ORD/National Center for Computational Toxicology , Research Triangle Park, North Carolina 27711, United States.

Funding

Toxicology in the 21st Century Program (Tox21) - Systems ToxicologyZIATR000038 · NCATS · NATIONAL CENTER FOR ADVANCING TRANSLATIONAL SCIENCES · PI XIA, MENGHANG · 2015 to 2025
$5.7M
Toxicology in the 21st Century Program (Tox21) - Computational ToxicologyZIATR000040 · NCATS · NATIONAL CENTER FOR ADVANCING TRANSLATIONAL SCIENCES · PI HUANG, RUILI · 2016 to 2025
$3.5M
NIEHS NIH HHS HHSN273201500010C
6 · The paper itself

Abstract

Testing thousands of chemicals to identify potential androgen receptor (AR) agonists or antagonists would cost millions of dollars and take decades to complete using current validated methods. High-throughput in vitro screening (HTS) and computational toxicology approaches can more rapidly and inexpensively identify potential androgen-active chemicals. We integrated 11 HTS ToxCast/Tox21 in vitro assays into a computational network model to distinguish true AR pathway activity from technology-specific assay interference. The in vitro HTS assays probed perturbations of the AR pathway at multiple points (receptor binding, coregulator recruitment, gene transcription, and protein production) and multiple cell types. Confirmatory in vitro antagonist assay data and cytotoxicity information were used as additional flags for potential nonspecific activity. Validating such alternative testing strategies requires high-quality reference data. We compiled 158 putative androgen-active and -inactive chemicals from a combination of international test method validation efforts and semiautomated systematic literature reviews. Detailed in vitro assay information and results were compiled into a single database using a standardized ontology. Reference chemical concentrations that activated or inhibited AR pathway activity were identified to establish a range of potencies with reproducible reference chemical results. Comparison with existing Tier 1 AR binding data from the U.S. EPA Endocrine Disruptor Screening Program revealed that the model identified binders at relevant test concentrations (<100 μM) and was more sensitive to antagonist activity. The AR pathway model based on the ToxCast/Tox21 assays had balanced accuracies of 95.2% for agonist (n = 29) and 97.5% for antagonist (n = 28) reference chemicals. Out of 1855 chemicals screened in the AR pathway model, 220 chemicals demonstrated AR agonist or antagonist activity and an additional 174 chemicals were predicted to have potential weak AR pathway activity.

Indexed as

Models, TheoreticalAndrogen Receptor AntagonistsAndrogensArea Under CurveHigh-Throughput Screening AssaysHumansProtein BindingReceptors, AndrogenROC CurveTranscriptional ActivationAndrogen Receptor AntagonistsAndrogensReceptors, Androgen

Identifiers

PMID27933809
PMCPMC5396026

What OpenQuestion holds

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Read underepoch 390

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.