Evidence map›Paper›PMID 26286148›Full record

ArticleJournal of chemical information and modeling2015

Neural-Network Scoring Functions Identify Structurally Novel Estrogen-Receptor Ligands.

Jacob D Durrant, Kathryn E Carlson, Teresa A Martin, Tavina L Offutt, Christopher G Mayne, John A Katzenellenbogen, Rommie E Amaro

Abstract read
In one paragraph

Article in Journal of chemical information and modeling, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Review
  7. Machine learning classification can reduce false positives in structure-based virtual screening.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  8. Computer-Aided Ligand Discovery for Estrogen Receptor Alpha.International journal of molecular sciences · 2020
    Review
  9. Key Topics in Molecular Docking for Drug Design.International journal of molecular sciences · 2019
    Review
  10. Review
  11. Protein-Ligand Scoring with Convolutional Neural Networks.Journal of chemical information and modeling · 2017
    Article
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

7 authors.

Jacob D DurrantDepartment of Chemistry & Biochemistry and the National Biomedical Computation Resource, University of California, San Diego , La Jolla, California 92093, United States.
Kathryn E CarlsonDepartment of Chemistry, University of Illinois at Urbana-Champaign , Urbana, Illinois 61801, United States.
Teresa A MartinDepartment of Chemistry, University of Illinois at Urbana-Champaign , Urbana, Illinois 61801, United States.
Tavina L OffuttDepartment of Chemistry & Biochemistry and the National Biomedical Computation Resource, University of California, San Diego , La Jolla, California 92093, United States.
Christopher G MayneDepartment of Chemistry, University of Illinois at Urbana-Champaign , Urbana, Illinois 61801, United States.
John A KatzenellenbogenDepartment of Chemistry, University of Illinois at Urbana-Champaign , Urbana, Illinois 61801, United States.
Rommie E AmaroDepartment of Chemistry & Biochemistry and the National Biomedical Computation Resource, University of California, San Diego , La Jolla, California 92093, United States.

Funding

National Biomedical Computation Resource - Competitive Revision SupplementP41GM103426 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI AMARO, ROMMIE E · 2012 to 2019
$14.0M
Research Training Program in Toxicology and Environmental HealthT32ES007326 · NIEHS · UNIVERSITY OF ILLINOIS URBANA-CHAMPAIGN · PI Jodi A. Flaws · 2000 to 2026
$8.7M
MOLECULAR PROBES FOR STEROID RECEPTORSR37DK015556 · NIDDK · UNIVERSITY OF ILLINOIS URBANA-CHAMPAIGN · PI KATZENELLENBOGEN, JOHN A. · 1987 to 2012
$4.4M
A Structural Systems Biology Approach to Drug DiscoveryDP2OD007237 · OD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI AMARO, ROMMIE E · 2010 to 2015
$2.9M
Novel Ligands and Mechanisms to Achieve Selective Nuclear Receptor ActivityR01DK015556 · NIDDK · UNIVERSITY OF ILLINOIS URBANA-CHAMPAIGN · PI KATZENELLENBOGEN, JOHN A. · 1986 to 2016
$1.6M
NIDDK NIH HHS DK015556NIDDK NIH HHS R01 DK015556NIDDK NIH HHS R37 DK015556NIEHS NIH HHS T32 ES007326NIEHS NIH HHS T32ES007326NIGMS NIH HHS P41 GM103426NIH HHS DP2 OD007237NIH HHS DP2-OD007237
6 · The paper itself

Abstract

The magnitude of the investment required to bring a drug to the market hinders medical progress, requiring hundreds of millions of dollars and years of research and development. Any innovation that improves the efficiency of the drug-discovery process has the potential to accelerate the delivery of new treatments to countless patients in need. "Virtual screening," wherein molecules are first tested in silico in order to prioritize compounds for subsequent experimental testing, is one such innovation. Although the traditional scoring functions used in virtual screens have proven useful, improved accuracy requires novel approaches. In the current work, we use the estrogen receptor to demonstrate that neural networks are adept at identifying structurally novel small molecules that bind to a selected drug target, ultimately allowing experimentalists to test fewer compounds in the earliest stages of lead identification while obtaining higher hit rates. We describe 39 novel estrogen-receptor ligands identified in silico with experimentally determined Ki values ranging from 460 nM to 20 μM, presented here for the first time.

Indexed as

Databases, FactualDrug DiscoveryNeural Networks, ComputerComputer SimulationEstradiolHumansLigandsModels, BiologicalMolecular ConformationProtein BindingReceptors, EstrogenEstradiolLigandsReceptors, Estrogen

Identifiers

PMID26286148
PMCPMC4780411

What OpenQuestion holds

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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.