Evidence map›Paper›PMID 34336544›Full record

ArticleNetwork modeling and analysis in health informatics and bioinformatics2021

A machine learning regression model for the screening and design of potential SARS-CoV-2 protease inhibitors.

Gabriela Ilona B Janairo, Derrick Ethelbhert C Yu, Jose Isagani B Janairo

Abstract read
In one paragraph

Article in Network modeling and analysis in health informatics and bioinformatics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Bioactive compound identification without fractionation: an Ocimum spp. case study.Metabolomics : Official journal of the Metabolomic Society · 2025
    Article
  3. Article
  4. Article
  5. Review
  6. 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

3 authors.

Gabriela Ilona B JanairoChemistry Department, De La Salle University, 2401 Taft Avenue, 0922 Manila, Philippines.
Derrick Ethelbhert C YuChemistry Department, De La Salle University, 2401 Taft Avenue, 0922 Manila, Philippines.
Jose Isagani B JanairoBiology Department, De La Salle University, 2401 Taft Avenue, 0922 Manila, Philippines.ORCID 0000-0003-3415-5150

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The widespread infection caused by the 2019 novel corona virus (SARS-CoV-2) has initiated global efforts to search for antiviral agents. Drug discovery is the first step in the development of commercially viable pharmaceutical products to deal with novel diseases. In an effort to accelerate the screening and drug discovery workflow for potential SARS-CoV-2 protease inhibitors, a machine learning model that can predict the binding free energies of compounds to the SARS-CoV-2 main protease is presented. The optimized multiple linear regression model, which was trained and tested on 226 natural compounds demonstrates reliable prediction performance ( SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s13721-021-00326-2.

Indexed as

COVID-19Natural productsQSARSARS-CoV-2 main proteaseTopological descriptor

Identifiers

PMID34336544
PMCPMC8308067

What OpenQuestion holds

Textmetadata
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.