Evidence map›Paper›PMID 32069285›Full record

ArticlePLoS computational biology2020

Deep Learning-driven research for drug discovery: Tackling Malaria.

Bruno J Neves, Rodolpho C Braga, Vinicius M Alves, Marília N N Lima, Gustavo C Cassiano, Eugene N Muratov, Fabio T M Costa, Carolina Horta Andrade

Open access · goldAbstract read
In one paragraph

Article in PLoS computational biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 2 pooled it
5.8field-weighted citation impact, top 3% 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

26 citing papers in PubMed, 2 syntheses or guidelines pooled it, 63 citations in OpenAlex.

  1. Pooled it
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  14. Molecular Descriptors Property Prediction Using Transformer-Based Approach.International journal of molecular sciences · 2023
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  19. Artificial Intelligence and Quantum Computing as the Next Pharma Disruptors.Methods in molecular biology (Clifton, N.J.) · 2022
    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

8 authors at 4 institutions in 4 countries.

Bruno J NevesLaboratory of Cheminformatics, University Center of Anápolis - UniEVANGÉLICA, Anápolis, Goiás, Brazil.ORCID 0000-0002-1309-8743
Rodolpho C BragaInsilicAll, São Paulo, São Paulo, Brazil.ORCID 0000-0003-3814-3464
Vinicius M AlvesLabMol - Laboratory for Molecular Modeling and Drug Design, Faculty of Pharmacy, Federal University of Goiás, Goiânia, Goiás, Brazil.ORCID 0000-0002-6182-1748
Marília N N LimaLabMol - Laboratory for Molecular Modeling and Drug Design, Faculty of Pharmacy, Federal University of Goiás, Goiânia, Goiás, Brazil.ORCID 0000-0002-7394-0031
Gustavo C CassianoLaboratory of Tropical Diseases-Prof. Dr. Luiz Jacintho da Silva, Department of Genetics, Evolution, Microbiology and Immunology, Institute of Biology, University of Campinas, Campinas, São Paulo, Brazil.
Eugene N MuratovLaboratory for Molecular Modeling, UNC Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina, United States of America.ORCID 0000-0003-4616-7036
Fabio T M CostaLaboratory of Tropical Diseases-Prof. Dr. Luiz Jacintho da Silva, Department of Genetics, Evolution, Microbiology and Immunology, Institute of Biology, University of Campinas, Campinas, São Paulo, Brazil.ORCID 0000-0001-9969-7300
Carolina Horta AndradeLabMol - Laboratory for Molecular Modeling and Drug Design, Faculty of Pharmacy, Federal University of Goiás, Goiânia, Goiás, Brazil.ORCID 0000-0003-0101-1492
Universidade Estadual de Campinas (UNICAMP) · BRUniversity of North Carolina at Chapel Hill · USUniversidade Evangelica de Goiás · BRUniversidade Federal de Goiás · BR

Funding

Drug Repurposing for Cancer Therapy: From Man to Molecules to ManU01CA207160 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI TROPSHA, ALEXANDER · 2016 to 2018
$1.2M
NCI NIH HHS U01 CA207160
6 · The paper itself

Abstract

Malaria is an infectious disease that affects over 216 million people worldwide, killing over 445,000 patients annually. Due to the constant emergence of parasitic resistance to the current antimalarial drugs, the discovery of new drug candidates is a major global health priority. Aiming to make the drug discovery processes faster and less expensive, we developed binary and continuous Quantitative Structure-Activity Relationships (QSAR) models implementing deep learning for predicting antiplasmodial activity and cytotoxicity of untested compounds. Then, we applied the best models for a virtual screening of a large database of chemical compounds. The top computational predictions were evaluated experimentally against asexual blood stages of both sensitive and multi-drug-resistant Plasmodium falciparum strains. Among them, two compounds, LabMol-149 and LabMol-152, showed potent antiplasmodial activity at low nanomolar concentrations (EC50 <500 nM) and low cytotoxicity in mammalian cells. Therefore, the computational approach employing deep learning developed here allowed us to discover two new families of potential next generation antimalarial agents, which are in compliance with the guidelines and criteria for antimalarial target candidates.

Indexed as

Deep LearningAntimalarialsDrug DiscoveryHumansMalariaQuantitative Structure-Activity RelationshipReproducibility of ResultsStructure-Activity RelationshipAntimalarials

Identifiers

PMID32069285
PMCPMC7048302
OpenAlexW3008194656

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.