Evidence map›Paper›PMID 35194243›Full record

ArticleJournal of molecular structure2022

Assia Belhassan, Samir Chtita, Hanane Zaki, Marwa Alaqarbeh, Nada Alsakhen, Firas Almohtaseb, Tahar Lakhlifi, Mohammed Bouachrine

Open access · greenAbstract read
In one paragraph

Article in Journal of molecular structure, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
9.6field-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

24 citing papers in PubMed, 68 citations in OpenAlex.

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  16. Research in the Field of Drug Design and Development.Pharmaceuticals (Basel, Switzerland) · 2023
    Review
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  18. 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 5 institutions in 3 countries.

Assia BelhassanMolecular Chemistry and Natural Substances Laboratory, Faculty of Science, Moulay Ismail University of Meknes, Morocco.
Samir ChtitaLaboratory of Analytical and Molecular Chemistry, Faculty of Sciences Ben M'Sik, Hassan II University of Casablanca, Sidi Othman, Casablanca 7955, Morocco.
Hanane ZakiEST Khenifra, Sultan Moulay Sliman University, Benimellal, Morocco.
Marwa AlaqarbehNational Agricultural Research Center, Al‑Baqa 19381, Jordan.
Nada AlsakhenDepartment of Chemistry, Faculty of Science, The Hashemite University, Zarqa, Jordan.
Firas AlmohtasebInstitute of Water and Environmental Management, University of Debrecen, Egyetemtér 1, Debrecen 4032 Hungary.
Tahar LakhlifiMolecular Chemistry and Natural Substances Laboratory, Faculty of Science, Moulay Ismail University of Meknes, Morocco.
Mohammed BouachrineMolecular Chemistry and Natural Substances Laboratory, Faculty of Science, Moulay Ismail University of Meknes, Morocco.
Université Moulay Ismail de Meknes · MAUniversité Sultan Moulay Slimane · MAHashemite University · JOUniversity of Debrecen · HUUniversity of Hassan II Casablanca · MA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

COVID-19 is a new infectious disease caused by SARS-COV-2 virus of the coronavirus Family. The identification of drugs against this serious infection is a significant requirement due to the rapid rise in the positive cases and deaths around the world. With this concept, a molecular docking analysis for vitamins and their derivatives (28 molecules) with the active site of SARS-CoV-2 main protease was carried out. The results of molecular docking indicate that the structures with best binding energy in the binding site of the studied enzyme (lowest energy level) are observed for the compounds; Folacin, Riboflavin, and Phylloquinone oxide (Vitamin K1 oxide). A Molecular Dynamic simulation was carried out to study the binding stability for the selected vitamins with the active site of SARS-CoV-2 main protease enzyme. Molecular Dynamic shows that Phylloquinone oxide and Folacin are quite unstable in binding to SARS-CoV-2 main protease, while the Riboflavin is comparatively rigid. The higher fluctuations in Phylloquinone oxide and Folacin indicate that they may not fit very well into the binding site. As expected, the Phylloquinone oxide exhibits small number of H-bonds with protein and Folacin does not form a good interaction with protein. Riboflavin exhibits the highest number of Hydrogen bonds and forms consistent interactions with protein. Additionally, this molecule respect the conditions mentioned in Lipinski's rule and have acceptable ADMET proprieties which indicates that Riboflavin (Vitamin B2) could be interesting for the antiviral treatment of COVID-19.

Indexed as

CoronavirusCOVID-19Molecular dockingMolecular dynamicSARS-CoV-2 main proteaseVitamins

Identifiers

PMID35194243
PMCPMC8855669
OpenAlexW4213325914

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.