Evidence map›Paper›PMID 28194842›Full record

ArticleJournal of peptide science : an official publication of the European Peptide Society2017

Infectivity inhibition by overlapping synthetic peptides derived from the gH/gL heterodimer of herpes simplex virus type 1.

Gianluigi Franci, Annarita Falanga, Carla Zannella, Veronica Folliero, Francesca Martora, Marilena Galdiero, Stefania Galdiero, Giancarlo Morelli, Massimiliano Galdiero

Open access · bronzeAbstract read
In one paragraph

Article in Journal of peptide science : an official publication of the European Peptide Society, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
0.7field-weighted citation impact, top 29% 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

19 citing papers in PubMed, 24 citations in OpenAlex.

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  9. Niclosamide as a Repurposing Drug againstAntibiotics (Basel, Switzerland) · 2022
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  18. Membranotropic peptides mediating viral entry.Peptide science (Hoboken, N.J.) · 2018
    Review
  19. Infectivity inhibition by overlapping synthetic peptides derived from the gH/gL heterodimer of herpes simplex virus type 1.Journal of peptide science : an official publication of the European Peptide Society · 2017
    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

9 authors at 3 institutions in 1 country.

Gianluigi FranciDepartment of Experimental Medicine, University of Campania "Luigi Vanvitelli", Via De Crecchio 7, 80138, Naples, Italy.
Annarita FalangaCentro Interuniversitario di Ricerca sui Peptidi Bioattivi, University of Naples 'Federico II', Via Mezzocannone 16, 80134, Naples, Italy.
Carla ZannellaDepartment of Experimental Medicine, University of Campania "Luigi Vanvitelli", Via De Crecchio 7, 80138, Naples, Italy.
Veronica FollieroDepartment of Experimental Medicine, University of Campania "Luigi Vanvitelli", Via De Crecchio 7, 80138, Naples, Italy.
Francesca MartoraDepartment of Experimental Medicine, University of Campania "Luigi Vanvitelli", Via De Crecchio 7, 80138, Naples, Italy.
Marilena GaldieroDepartment of Experimental Medicine, University of Campania "Luigi Vanvitelli", Via De Crecchio 7, 80138, Naples, Italy.
Stefania GaldieroCentro Interuniversitario di Ricerca sui Peptidi Bioattivi, University of Naples 'Federico II', Via Mezzocannone 16, 80134, Naples, Italy.
Giancarlo MorelliCentro Interuniversitario di Ricerca sui Peptidi Bioattivi, University of Naples 'Federico II', Via Mezzocannone 16, 80134, Naples, Italy.
Massimiliano GaldieroDepartment of Experimental Medicine, University of Campania "Luigi Vanvitelli", Via De Crecchio 7, 80138, Naples, Italy.
University of Campania "Luigi Vanvitelli" · ITUniversity of Campania "Luigi Vanvitelli" · ITCentro Interuniversitario di Ricerca sui Peptidi Bioattivi · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Herpes simplex virus (HSV) is a human pathogen that infects epithelial cells. The cutaneous lesions, caused by the virus, spread to the nervous system creating several complications. Fusion of host membranes with the viral envelope is mandatory and mediated by a group of glycoproteins conserved in all Herpesviridae subfamilies, such as the glycoproteins B (gB), H (gH), L (gL) and D (gD). We investigated the inhibitory activity mediated by synthetic overlapping peptides spanning the entire ectodomains of gH and gL glycoproteins. We have performed a brute analysis of the complete gH/gL heterodimer in order to explore the inhibitory activity of peptides modelled on these glycoproteins against HSV-1 infection. Twenty-four of the gH peptides at a concentration of 150 μM reached the 50% of inhibition cut-off. Interestingly, they are mainly located in the gH carboxy-terminal domain. None of the gL peptides had a clear inhibiting effect. No peptide toxicity was observed by lactate dehydrogenase assay at the concentrations used in our experimental conditions. HSV-1 therapy is based on acyclovir treatment, but some resistant strains are emerging. In this scenario, innovative approaches for HSV-1 treatment are necessary. Our data support the direct involvement of the described domains in the process of virus penetration; therefore, these results are of relevance to the potential development of novel therapeutic compounds to prevent HSV-1 infections. Copyright © 2017 European Peptide Society and John Wiley & Sons, Ltd.

Indexed as

Dose-Response Relationship, DrugGlycoproteinsHerpesvirus 1, HumanHumansMicrobial Sensitivity TestsModels, MolecularPapillomavirus InfectionsPeptidesStructure-Activity RelationshipGlycoproteinsPeptidesherpes simplex virusinfectivity inhibitionoverlapping peptidesviral glycoprotein

Identifiers

PMID28194842
PMCPMC7168125
OpenAlexW2588237364

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.