Evidence map›Paper›PMID 33961167›Full record

ArticleMolecular diversity2022

Identification of phytocompounds from Houttuynia cordata Thunb. as potential inhibitors for SARS-CoV-2 replication proteins through GC-MS/LC-MS characterization, molecular docking and molecular dynamics simulation.

Sanjib Kumar Das, Saurov Mahanta, Bhaben Tanti, Hui Tag, Pallabi Kalita Hui

Open access · bronzeAbstract read
In one paragraph

Article in Molecular diversity, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
9.3field-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

28 citing papers in PubMed, 82 citations in OpenAlex.

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  8. Phytochemicals in Drug Discovery-A Confluence of Tradition and Innovation.International journal of molecular sciences · 2024
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  14. Identifying the Potential of miRNAs inInternational journal of nanomedicine · 2023
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  16. Nutraceutical prospects ofFood bioscience · 2022
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  17. Pharmacological Effects ofPharmaceuticals (Basel, Switzerland) · 2022
    Review
  18. Review
  19. Review
  20. Article
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

5 authors at 4 institutions in 1 country.

Sanjib Kumar Das *Department of Biotechnology, National Institute of Technology, Arunachal Pradesh, Yupia, Arunachal Pradesh, 791112, India.
Saurov Mahanta *National Institute of Electronics and Information Technology, Guwahati, Assam, 781008, India.
Bhaben TantiDepartment of Botany, Gauhati University, Guwahati, Assam, 781014, India.
Hui TagPharmacognosy and Phytochemistry Research Laboratory, Department of Botany, Rajiv Gandhi University, Rono Hills, Doimukh, Arunachal Pradesh, 791112, India. hui.tag@rgu.ac.in.
Pallabi Kalita HuiDepartment of Biotechnology, National Institute of Technology, Arunachal Pradesh, Yupia, Arunachal Pradesh, 791112, India. pallabi2008rgu@gmail.com.
National Institute of Technology Arunachal Pradesh · INGauhati University · INIndian Institute of Information Technology Guwahati · INRajiv Gandhi University · IN

Funding

GOVIND BALLABH PANT NATIONAL INSTITUTE OF HIMALAYAN ENVIRONMENT AND SUSTAINABLE DEVELOPMENT, ALMORA INDIA GBPI/IERP-NMHS/15-16/51/02 Dated 31st March 2016
6 · The paper itself

Abstract

The COVID-19 pandemic caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) is a massive viral disease outbreak of international concerns. The present study is mainly intended to identify the bioactive phytocompounds from traditional antiviral herb Houttuynia cordata Thunb. as potential inhibitors for three main replication proteins of SARS-CoV-2, namely Main protease (Mpro), Papain-Like protease (PLpro) and ADP ribose phosphatase (ADRP) which control the replication process. A total of 177 phytocompounds were characterized from H. cordata using GC-MS/LC-MS and they were docked against three SARS-CoV-2 proteins (receptors), namely Mpro, PLpro and ADRP using Epic, LigPrep and Glide module of Schrödinger suite 2020-3. During docking studies, phytocompounds (ligand) 6-Hydroxyondansetron (A104) have demonstrated strong binding affinity toward receptors Mpro (PDB ID 6LU7) and PLpro (PDB ID 7JRN) with G-score of - 7.274 and - 5.672, respectively, while Quercitrin (A166) also showed strong binding affinity toward ADRP (PDB ID 6W02) with G-score -6.788. Molecular Dynamics Simulation (MDS) performed using Desmond module of Schrödinger suite 2020-3 has demonstrated better stability in the ligand-receptor complexes A104-6LU7 and A166-6W02 within 100 ns than the A104-7JRN complex. The ADME-Tox study performed using SwissADMEserver for pharmacokinetics of the selected phytocompounds 6-Hydroxyondansetron (A104) and Quercitrin (A166) demonstrated that 6-Hydroxyondansetron passes all the required drug discovery rules which can potentially inhibit Mpro and PLpro of SARS-CoV-2 without causing toxicity while Quercitrin demonstrated less drug-like properties but also demonstrated as potential inhibitor for ADRP. Present findings confer opportunities for 6-Hydroxyondansetron and Quercitrin to be developed as new therapeutic drug against COVID-19.

Indexed as

COVID-19 Drug TreatmentHouttuyniaChromatography, LiquidGas Chromatography-Mass SpectrometryHumansMolecular Docking SimulationMolecular Dynamics SimulationPandemicsProtease InhibitorsSARS-CoV-2Tandem Mass SpectrometryProtease InhibitorsGC–MS/LC–MSHouttuynia cordataInhibitor phytocompoundsMolecular dockingMolecular dynamicsSARS-CoV-2 proteins

Identifiers

PMID33961167
PMCPMC8103070
OpenAlexW3157124174

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.