Evidence map›Paper›PMID 34986429›Full record

ArticleComputers in biology and medicine2022

Repurposing of FDA-approved drugs as potential inhibitors of the SARS-CoV-2 main protease: Molecular insights into improved therapeutic discovery.

Abhik Kumar Ray, Parth Sarthi Sen Gupta, Saroj Kumar Panda, Satyaranjan Biswal, Uddipan Bhattacharya, Malay Kumar Rana

Open access · greenAbstract read
In one paragraph

Article in Computers in biology and medicine, 2022. 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
4.7field-weighted citation impact, top 5% 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

11 citing papers in PubMed, 37 citations in OpenAlex.

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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 at 1 institution in 1 country.

Abhik Kumar RayDepartment of Chemical Sciences, Indian Institute of Science Education and Research (IISER) Berhampur, Odisha, 760010, India.
Parth Sarthi Sen GuptaDepartment of Chemical Sciences, Indian Institute of Science Education and Research (IISER) Berhampur, Odisha, 760010, India.
Saroj Kumar PandaDepartment of Chemical Sciences, Indian Institute of Science Education and Research (IISER) Berhampur, Odisha, 760010, India.
Satyaranjan BiswalDepartment of Chemical Sciences, Indian Institute of Science Education and Research (IISER) Berhampur, Odisha, 760010, India.
Uddipan BhattacharyaDepartment of Chemical Sciences, Indian Institute of Science Education and Research (IISER) Berhampur, Odisha, 760010, India.
Malay Kumar RanaDepartment of Chemical Sciences, Indian Institute of Science Education and Research (IISER) Berhampur, Odisha, 760010, India. Electronic address: mrana@iiserbpr.ac.in.
Indian Institute of Science Education and Research Berhampur · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

With numerous infections and fatalities, COVID-19 has wreaked havoc around the globe. The main protease (Mpro), which cleaves the polyprotein to form non-structural proteins, thereby helping in the replication of SARS-CoV-2, appears as an attractive target for antiviral therapeutics. As FDA-approved drugs have shown effectiveness in targeting Mpro in previous SARS-CoV(s), molecular docking and virtual screening of existing antiviral, antimalarial, and protease inhibitor drugs were carried out against SARS-CoV-2 Mpro. Among 53 shortlisted drugs with binding energies lower than that of the crystal-bound inhibitor α-ketoamide 13 b (-6.7 kcal/mol), velpatasvir, glecaprevir, grazoprevir, baloxavir marboxil, danoprevir, nelfinavir, and indinavir (-9.1 to -7.5 kcal/mol) were the most significant on the list (hereafter referred to as the 53-list). Molecular dynamics (MD) simulations confirmed the stability of their Mpro complexes, with the MMPBSA binding free energy (ΔG

Indexed as

COVID-19Pharmaceutical PreparationsCoronavirus 3C ProteasesDrug RepositioningHumansMolecular Docking SimulationMolecular Dynamics SimulationProtease InhibitorsSARS-CoV-23C-like proteinase, SARS-CoV-2Coronavirus 3C ProteasesPharmaceutical PreparationsProtease InhibitorsBinding free energyFDA-Approved drugsMain proteaseMolecular dynamicsSARS-CoV-2

Identifiers

PMID34986429
PMCPMC8714248
OpenAlexW4200279547

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.