Evidence map›Paper›PMID 30104863›Full record

ArticleDrug design, development and therapy2018

Discovery of nonnucleoside inhibitors of polymerase from infectious pancreatic necrosis virus (IPNV).

Melissa Bello-Pérez, Alberto Falcó, Vicente Galiano, Julio Coll, Luis Perez, José Antonio Encinar

Open access · goldAbstract read
In one paragraph

Article in Drug design, development and therapy, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.4field-weighted citation impact, top 16% 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

4 citing papers in PubMed, 11 citations in OpenAlex.

  1. Review
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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

6 authors at 2 institutions in 1 country.

Melissa Bello-PérezMolecular and Cell Biology Institute (IBMC), Miguel Hernández University (UMH), Elche, Spain, jant.encinar@umh.es; alber.falco@umh.es.
Alberto FalcóMolecular and Cell Biology Institute (IBMC), Miguel Hernández University (UMH), Elche, Spain, jant.encinar@umh.es; alber.falco@umh.es.
Vicente GalianoDepartment of Physics and Computer Architecture, Miguel Hernández University (UMH), Elche, Spain.
Julio CollDepartment of Biotechnology, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Madrid, Spain.
Luis PerezMolecular and Cell Biology Institute (IBMC), Miguel Hernández University (UMH), Elche, Spain, jant.encinar@umh.es; alber.falco@umh.es.
José Antonio EncinarMolecular and Cell Biology Institute (IBMC), Miguel Hernández University (UMH), Elche, Spain, jant.encinar@umh.es; alber.falco@umh.es.
Universitat de Miguel Hernández d'Elx · ESInstituto Nacional de Investigación y Tecnología Agraria y Alimentaria · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionInfectious pancreatic necrosis virus (IPNV) causes serious losses in several fish species of commercial interest. IPNV is a non-enveloped double-stranded RNA virus with a genome consisting of two segments A and B. Segment B codes for the VP1 protein, a non-canonical RNA-dependent RNA polymerase that can be found both in its free form and linked to the end of genomic RNA, an essential enzyme for IPNV replication. MATERIALS AND

methodsWe take advantage of the knowledge over the allosteric binding site described on the surface of the thumb domain of Hepatitis C virus (HCV) polymerase to design new non-nucleoside inhibitors against the IPNV VP1 polymerase.

resultsMolecular docking techniques have been used to screen a chemical library of 23,760 compounds over a defined cavity in the surface of the thumb domain. Additional ADMET (absorption, distribution, metabolism, excretion, and toxicity) filter criteria has been applied.

conclusionWe select two sets of 9 and 50 inhibitor candidates against the polymerases of HCV and IPNV, respectively. Two non-toxic compounds have been tested in vitro with antiviral capacity against IPNV Sp and LWVRT60 strains in the low µM range with different activity depending on the IPNV strain used.

Indexed as

Drug DiscoveryAntiviral AgentsCells, CulturedCell SurvivalHepacivirusInfectious pancreatic necrosis virusMolecular Docking SimulationRNA-Dependent RNA PolymeraseAntiviral AgentsRNA-Dependent RNA Polymeraseantiviral drugsHCVIPNVmolecular dockingnon-nucleoside inhibitorsRdRp

Identifiers

PMID30104863
PMCPMC6072831
OpenAlexW2883623062

What OpenQuestion holds

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LicenceCC BY-NC
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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.