Evidence map›Paper›PMID 20348105›Full record

ArticleThe Journal of biological chemistry2010

The presence of a single N-terminal histidine residue enhances the fusogenic properties of a Membranotropic peptide derived from herpes simplex virus type 1 glycoprotein H.

Stefania Galdiero, Annarita Falanga, Mariateresa Vitiello, Luca Raiola, Luigi Russo, Carlo Pedone, Carla Isernia, Massimiliano Galdiero

Abstract read
In one paragraph

Article in The Journal of biological chemistry, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
–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

26 citing papers in PubMed.

  1. ACS omega · 2025
    Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. 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
  12. Review
  13. International journal of nanomedicine · 2017
    Article
  14. Article
  15. Membranotropic Cell Penetrating Peptides: The Outstanding Journey.International journal of molecular sciences · 2015
    Review
  16. Review
  17. Article
  18. S-layers: principles and applications.FEMS microbiology reviews · 2014
    Article
  19. Review
  20. Exploitation of viral properties for intracellular delivery.Journal of peptide science : an official publication of the European Peptide Society · 2014
    Review
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

8 authors.

Stefania GaldieroDepartment of Experimental Medicine, II University of Naples, Via De Crecchio 7, Napoli 80138, Italy. sgaldier@unina.it
Annarita Falanga
Mariateresa Vitiello
Luca Raiola
Luigi Russo
Carlo Pedone
Carla Isernia
Massimiliano Galdiero

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Herpes simplex virus type 1 (HSV-1)-induced membrane fusion remains one of the most elusive mechanisms to be deciphered in viral entry. The structure resolution of glycoprotein gB has revealed the presence of fusogenic domains in this protein and pointed out the key role of gB in the entry mechanism of HSV-1. A second putative fusogenic glycoprotein is represented by the heterodimer comprising the membrane-anchored glycoprotein H (gH) and the small secreted glycoprotein L, which remains on the viral envelope in virtue of its non-covalent interaction with gH. Different domains scattered on the ectodomain of HSV-1 gH have been demonstrated to display membranotropic characteristics. The segment from amino acid 626 to 644 represents the most fusogenic region identified by studies with synthetic peptides and model membranes. Herein we have identified the minimal fusogenic sequence present on gH. An enlongation at the N terminus of a single histidine (His) has proved to profoundly increase the fusogenic activity of the original sequence. Nuclear magnetic resonance (NMR) studies have shown that the addition of the N-terminal His contributes to the formation and stabilization of an alpha-helical domain with high fusion propensity.

Indexed as

AcrylamideAlgorithmsHerpesvirus 1, HumanHistidineKineticsLipidsLiposomesMagnetic Resonance SpectroscopyPeptidesProtein BindingProtein Structure, TertiaryRecombinant Fusion ProteinsSurface Plasmon ResonanceTryptophanViral Envelope ProteinsAcrylamideglycoprotein H, herpes simplex virus type 1HistidineLipidsLiposomesPeptidesRecombinant Fusion ProteinsTryptophanViral Envelope Proteins

Identifiers

PMID20348105
PMCPMC2878091

What OpenQuestion holds

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Registered trials

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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.