Evidence map›Paper›PMID 34026798›Full record

ArticleFrontiers in medicine2021

Phytochemical Moieties From Indian Traditional Medicine for Targeting Dual Hotspots on SARS-CoV-2 Spike Protein: An Integrative

V Umashankar, Sanjay H Deshpande, Harsha V Hegde, Ishwar Singh, Debprasad Chattopadhyay

Open access · goldAbstract read
In one paragraph

Article in Frontiers in medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
7.7field-weighted citation impact, top 2% 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

20 citing papers in PubMed, 56 citations in OpenAlex.

  1. Inhibitory Effect ofTheScientificWorldJournal · 2026
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  4. Exploration of spectroscopic, computational, fluorescence turn-off mechanism, molecular docking and in silico studies of pyridine derivative.Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2023
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  17. Future virology · 2021
    Article
  18. Article
  19. Article
  20. AnJournal of Ayurveda and integrative medicine
    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 2 institutions in 1 country.

V UmashankarICMR-National Institute of Traditional Medicine, Indian Council of Medical Research, Department of Health Research (Government of India), Belagavi, India.
Sanjay H DeshpandeICMR-National Institute of Traditional Medicine, Indian Council of Medical Research, Department of Health Research (Government of India), Belagavi, India.
Harsha V HegdeICMR-National Institute of Traditional Medicine, Indian Council of Medical Research, Department of Health Research (Government of India), Belagavi, India.
Ishwar SinghICMR-National Institute of Traditional Medicine, Indian Council of Medical Research, Department of Health Research (Government of India), Belagavi, India.
Debprasad ChattopadhyayICMR-National Institute of Traditional Medicine, Indian Council of Medical Research, Department of Health Research (Government of India), Belagavi, India.
Indian Council of Medical Research · INGovernment of India · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

SARS-CoV-2 infection across the world has led to immense turbulence in the treatment modality, thus demanding a swift drug discovery process. Spike protein of SARS-CoV-2 binds to ACE2 receptor of human to initiate host invasion. Plethora of studies demonstrate the inhibition of Spike-ACE2 interactions to impair infection. The ancient Indian traditional medicine has been of great interest of Virologists worldwide to decipher potential antivirals. Hence, in this study, phytochemicals (1,952 compounds) from eight potential medicinal plants used in Indian traditional medicine were meticulously collated, based on their usage in respiratory disorders, along with immunomodulatory and anti-viral potential from contemporary literature. Further, these compounds were virtually screened against Receptor Binding Domain (RBD) of Spike protein. The potential compounds from each plant were prioritized based on the binding affinity, key hotspot interactions at ACE2 binding region and glycosylation sites. Finally, the potential hits in complex with spike protein were subjected to Molecular Dynamics simulation (450 ns), to infer the stability of complex formation. Among the compounds screened, Tellimagrandin-II (binding energy of -8.2 kcal/mol and binding free energy of -32.08 kcal/mol) from

Indexed as

COVID-19dockingdrug designmolecular dynamicstraditional medicine

Identifiers

PMID34026798
PMCPMC8137902
OpenAlexW3162872640

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.