Evidence map›Paper›PMID 31767949›Full record

ArticleScientific reports2019

Molecular Dynamics Simulation reveals the mechanism by which the Influenza Cap-dependent Endonuclease acquires resistance against Baloxavir marboxil.

Ryunosuke Yoshino, Nobuaki Yasuo, Masakazu Sekijima

Open access · goldAbstract readComparative Study
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

18 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
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  7. Antiviral Approaches against Influenza Virus.Clinical microbiology reviews · 2023
    Review
  8. Article
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  12. Simulating Peptide Monolayer Formation: GnRH-I on Silica.International journal of molecular sciences · 2021
    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

3 authors at 2 institutions in 1 country.

Ryunosuke YoshinoTransborder Medical Research Center, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8577, Japan.
Nobuaki YasuoAdvanced Computational Drug Discovery Unit, Tokyo Institute of Technology, 4259-J3-23 Nagatsutacho, Midori-ku, Yokohama, Kanagawa, 226-8501, Japan.
Masakazu SekijimaAdvanced Computational Drug Discovery Unit, Tokyo Institute of Technology, 4259-J3-23 Nagatsutacho, Midori-ku, Yokohama, Kanagawa, 226-8501, Japan. sekijima@c.titech.ac.jp.
Tokyo Institute of Technology · JPUniversity of Tsukuba · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Baloxavir marboxil (BXM), an antiviral drug for influenza virus, inhibits RNA replication by binding to RNA replication cap-dependent endonuclease (CEN) of influenza A and B viruses. Although this drug was only approved by the FDA in October 2018, drug resistant viruses have already been detected from clinical trials owing to an I38 mutation of CEN. To investigate the reduction of drug sensitivity by the I38 mutant variants, we performed a molecular dynamics (MD) simulation on the CEN-BXM complex structure to analyze variations in the mode of interaction. Our simulation results suggest that the side chain methyl group of I38 in CEN engages in a CH-pi interaction with the aromatic ring of BXM. This interaction is abolished in various I38 mutant variants. Moreover, MD simulation on various mutation models and binding free energy prediction by MM/GBSA method suggest that the I38 mutation precludes any interaction with the aromatic ring of BXA and thereby reduces BXA sensitivity.

Indexed as

Amino Acid SubstitutionAntiviral AgentsBinding SitesDibenzothiepinsDrug Resistance, ViralEndoribonucleasesInfluenza A Virus, H1N1 SubtypeInfluenza B virusModels, MolecularMolecular Dynamics SimulationMolecular StructureMorpholinesMutationOxazinesProtein BindingProtein ConformationAntiviral AgentsbaloxavirDibenzothiepinsEndoribonucleasesMorpholinesOxazinesPyridinesPyridonesThiepinsTriazinesViral Proteins

Identifiers

PMID31767949
PMCPMC6877583
OpenAlexW2990193759

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.