Evidence map›Paper›PMID 33557253›Full record

ArticleInternational journal of molecular sciences2021

Predicting Potential SARS-COV-2 Drugs-In Depth Drug Database Screening Using Deep Neural Network Framework SSnet, Classical Virtual Screening and Docking.

Nischal Karki, Niraj Verma, Francesco Trozzi, Peng Tao, Elfi Kraka, Brian Zoltowski

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

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

  1. Pooled it
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  8. Machine learning and protein allostery.Trends in biochemical sciences · 2023
    Review
  9. Article
  10. Article
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  14. Article
  15. Machine learning prediction of 3CLComputational biology and chemistry · 2022
    Article
  16. Allosteric control of ACE2 peptidase domain dynamics.Organic & biomolecular chemistry · 2022
    Article
  17. Artificial Intelligence Technologies for COVID-19 De Novo Drug Design.International journal of molecular sciences · 2022
    Review
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  19. 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

6 authors.

Nischal KarkiDepartment of Chemistry, Southern Methodist University, Dallas, TX 75205, USA.ORCID 0000-0002-3325-4256
Niraj VermaDepartment of Chemistry, Southern Methodist University, Dallas, TX 75205, USA.ORCID 0000-0003-4762-944X
Francesco TrozziDepartment of Chemistry, Southern Methodist University, Dallas, TX 75205, USA.ORCID 0000-0001-5538-9189
Peng TaoDepartment of Chemistry, Southern Methodist University, Dallas, TX 75205, USA.ORCID 0000-0002-2488-0239
Elfi KrakaDepartment of Chemistry, Southern Methodist University, Dallas, TX 75205, USA.ORCID 0000-0002-9658-5626
Brian ZoltowskiDepartment of Chemistry, Southern Methodist University, Dallas, TX 75205, USA.ORCID 0000-0001-6749-0743

Funding

Structural Flexibility Mediates Circadian Adaptation in Diverse OrganismsR15GM109282 · NIGMS · SOUTHERN METHODIST UNIVERSITY · PI ZOLTOWSKI, BRIAN DAVID · 2014 to 2021
$1.2M
Probing Hidden Conformational Space and Dynamical States of Circadian Clock Proteins through Rigid Residue Scan and Machine LearningR15GM122013 · NIGMS · SOUTHERN METHODIST UNIVERSITY · PI TAO, PENG · 2018 to 2023
$800k
National Science Foundation CHE 1464906National Science Foundation MCB 1613643NIGMS NIH HHS R15 GM109282NIGMS NIH HHS R15 GM122013NIH HHS 2R15GM109282NIH HHS R15GM122013
6 · The paper itself

Abstract

Severe Acute Respiratory Syndrome Corona Virus 2 has altered life on a global scale. A concerted effort from research labs around the world resulted in the identification of potential pharmaceutical treatments for CoVID-19 using existing drugs, as well as the discovery of multiple vaccines. During an urgent crisis, rapidly identifying potential new treatments requires global and cross-discipline cooperation, together with an enhanced open-access research model to distribute new ideas and leads. Herein, we introduce an application of a deep neural network based drug screening method, validating it using a docking algorithm on approved drugs for drug repurposing efforts, and extending the screen to a large library of 750,000 compounds for de novo drug discovery effort. The results of large library screens are incorporated into an open-access web interface to allow researchers from diverse fields to target molecules of interest. Our combined approach allows for both the identification of existing drugs that may be able to be repurposed and de novo design of ACE2-regulatory compounds. Through these efforts we demonstrate the utility of a new machine learning algorithm for drug discovery, SSnet, that can function as a tool to triage large molecular libraries to identify classes of molecules with possible efficacy.

Indexed as

COVID-19 Drug TreatmentNeural Networks, ComputerAlgorithmsAngiotensin-Converting Enzyme 2Antiviral AgentsCOVID-19Databases, PharmaceuticalDrug DiscoveryDrug Evaluation, PreclinicalDrug RepositioningHumansMachine LearningMolecular Docking SimulationSARS-CoV-2Spike Glycoprotein, CoronavirusACE2 protein, humanAngiotensin-Converting Enzyme 2Antiviral AgentsSpike Glycoprotein, Coronavirusspike protein, SARS-CoV-2coronavirusdeep neural networkdockingdrugs for SARS-COV-2SSnet

Identifiers

PMID33557253
PMCPMC7915186

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.