Evidence map›Paper›PMID 32640381›Full record

ArticleInfection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases2020

Identification of potential inhibitors against SARS-CoV-2 by targeting proteins responsible for envelope formation and virion assembly using docking based virtual screening, and pharmacokinetics approaches.

Deep Bhowmik, Rajat Nandi, Rahul Jagadeesan, Niranjan Kumar, Amresh Prakash, Diwakar Kumar

Open access · greenAbstract read
In one paragraph

Article in Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed
15.4field-weighted citation impact, top 1% 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

68 citing papers in PubMed, 136 citations in OpenAlex.

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  8. InBiochemistry and biophysics reports · 2024
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  14. Flavonoid as possible therapeutic targets against COVID-19: a scoping review of in silico studies.Daru : journal of Faculty of Pharmacy, Tehran University of Medical Sciences · 2023
    Article
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  19. SARS-CoV-2 E protein: Pathogenesis and potential therapeutic development.Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2023
    Review
  20. Review

8 more citing papers are in PubMed but not listed here.

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 3 institutions in 1 country.

Deep BhowmikDepartment of Microbiology, Assam University, Silchar 788011, Assam, India.
Rajat NandiDepartment of Microbiology, Assam University, Silchar 788011, Assam, India.
Rahul JagadeesanCAS in Crystallography and Biophysics, Guindy Campus, University of Madras, Chennai 600025, India.
Niranjan KumarSchool of Computational and Integrative Sciences, Jawaharlal Nehru University, New Delhi 110067, India.
Amresh PrakashAmity Institute of Integrative Sciences and Health, Amity University Haryana, Gurgaon 122413, India.
Diwakar KumarDepartment of Microbiology, Assam University, Silchar 788011, Assam, India. Electronic address: diwakar11@gmail.com.
Assam University · INJawaharlal Nehru University · INUniversity of Madras · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

WHO has declared the outbreak of COVID-19 as a public health emergency of international concern. The ever-growing new cases have called for an urgent emergency for specific anti-COVID-19 drugs. Three structural proteins (Membrane, Envelope and Nucleocapsid protein) play an essential role in the assembly and formation of the infectious virion particles. Thus, the present study was designed to identify potential drug candidates from the unique collection of 548 anti-viral compounds (natural and synthetic anti-viral), which target SARS-CoV-2 structural proteins. High-end molecular docking analysis was performed to characterize the binding affinity of the selected drugs-the ligand, with the SARS-CoV-2 structural proteins, while high-level Simulation studies analyzed the stability of drug-protein interactions. The present study identified rutin, a bioflavonoid and the antibiotic, doxycycline, as the most potent inhibitor of SARS-CoV-2 envelope protein. Caffeic acid and ferulic acid were found to inhibit SARS-CoV-2 membrane protein while the anti-viral agent's simeprevir and grazoprevir showed a high binding affinity for nucleocapsid protein. All these compounds not only showed excellent pharmacokinetic properties, absorption, metabolism, minimal toxicity and bioavailability but were also remain stabilized at the active site of proteins during the MD simulation. Thus, the identified lead compounds may act as potential molecules for the development of effective drugs against SARS-CoV-2 by inhibiting the envelope formation, virion assembly and viral pathogenesis.

Indexed as

AmidesAmino Acid SequenceAntiviral AgentsBetacoronavirusBinding SitesCaffeic AcidsCarbamatesCoronavirus InfectionsCoumaric AcidsCOVID-19CyclopropanesDoxycyclineGene ExpressionHumansKineticsLactams, MacrocyclicAmidesAntiviral Agentscaffeic acidCaffeic AcidsCarbamatesCoumaric AcidsCyclopropanesDoxycyclineferulic acidgrazoprevirLactams, MacrocyclicNucleocapsid ProteinsQuinoxalinesRutinSimeprevirSulfonamidesViral Envelope ProteinsViral Matrix ProteinsEnvelopeMolecular dockingSARS-CoV-2SimulationStructural proteinsVirion

Identifiers

PMID32640381
PMCPMC7335633
OpenAlexW3039394412

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.