Evidence map›Paper›PMID 39003338›Full record

ArticleScientific reports2024

Computational screening combined with well-tempered metadynamics simulations identifies potential TMPRSS2 inhibitors.

C S Sharanya, D Sasikala Wilbee, Shijulal Nelson Sathi, Kathiresan Natarajan

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

10 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. International journal of molecular sciences · 2025
    Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Coordinated subdomain movements of MlaC regulate ligand binding and transport.Computational and structural biotechnology journal · 2025
    Article
  8. Review
  9. Article
  10. Investigating the effect ofIn silico pharmacology · 2024
    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

4 authors.

C S Sharanya *Transdisciplinary Biology, Rajiv Gandhi Centre for Biotechnology, Thiruvananthapuram, Kerala, India.
D Sasikala Wilbee *Transdisciplinary Biology, Rajiv Gandhi Centre for Biotechnology, Thiruvananthapuram, Kerala, India.
Shijulal Nelson SathiBioinformatics Laboratory, Rajiv Gandhi Centre for Biotechnology, Thiruvananthapuram, Kerala, India.
Kathiresan NatarajanTransdisciplinary Biology, Rajiv Gandhi Centre for Biotechnology, Thiruvananthapuram, Kerala, India. kathiresan@rgcb.res.in.

Funding

Kerala State Council for Science, Technology and Environment 279/2022/KSCSTEScience and Engineering Research Board DST/2022/00489
6 · The paper itself

Abstract

Type-II transmembrane serine proteases are effective pharmacological targets for host defence against viral entry and in certain cancer cell progressions. These serine proteases cleave viral spike proteins to expose the fusion peptide for cell entry, which is essential to the life cycle of the virus. TMPRSS2 inhibitors can also fight against respiratory viruses that employ them for cell entry. Our study combining virtual screening, all-atom molecular dynamics, and well-tempered metadynamics simulation identifies vicenin-2, neohesperidin, naringin, and rhoifolin as promising TMPRSS2 antagonists. The binding energies obtained are - 16.3, - 15.4, - 13.6, and - 13.8 kcal/mol for vicenin-2, neohesperidin, naringin, and rhoifolin respectively. The RMSD, RMSF, PCA, DCCM, and binding free energy profiles also correlate with the stable binding of these ligands at the active site of TMPRSS2. The study reveals that these molecules could be promising lead molecules for combating future outbreaks of coronavirus and other respiratory viruses.

Indexed as

Molecular Dynamics SimulationSerine EndopeptidasesAntiviral AgentsHumansMolecular Docking SimulationProtein BindingSARS-CoV-2Serine Proteinase InhibitorsThermodynamicsAntiviral AgentsSerine EndopeptidasesSerine Proteinase InhibitorsTMPRSS2 protein, humane-pharmacophoreMM-GBSAMolecular dockingMolecular dynamicsTMPRSS2Virtual screeningWell-tempered metadynamics

Identifiers

PMID39003338
PMCPMC11246518

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.