Evidence map›Paper›PMID 32764159›Full record

ReviewCurrent issues in molecular biology2021

Entry of Alphaherpesviruses.

Tina M Cairns, Sarah A Connolly

Open access · goldAbstract readReview
In one paragraph

Review in Current issues in molecular biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

20 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
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  5. Review
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  13. Allosteric mechanism of membrane fusion activation in a herpesvirus.bioRxiv : the preprint server for biology · 2024
    Article
  14. Article
  15. Review
  16. Review
  17. 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

2 authors at 2 institutions in 1 country.

Tina M CairnsDepartment of Microbiology, School of Dental Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Sarah A ConnollyDepartments of Health Sciences and Biological Sciences, College of Science and Health, DePaul University, Chicago, Illinois, USA.
DePaul University · USUniversity of Pennsylvania · US

Funding

Nucleoside-modified mRNA vaccine for prevention and treatment of genital herpesR01AI139618 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI Harvey Michael Friedman · 2019 to 2026
$6.4M
Studies of Herpes Simplex Virus GlycoproteinsR37AI018289 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI COHEN, GARY H · 2005 to 2014
$3.9M
STUDIES OF HERPES SIMPLEX VIRUS GLYCOPROTEINSR01AI018289 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI COHEN, GARY H · 1985 to 2019
$3.8M
Mechanism of Herpes Simplex Virus (HSV) Induced Membrane FusionR01AI148478 · NIAID · NORTHWESTERN UNIVERSITY AT CHICAGO · PI Sarah A. Connolly, Qing Fan · 2020 to 2026
$3.6M
Improving HSV-2 vaccine efficacy by focusing antibody epitope coverage.R41AI142940 · NIAID · STEALTH BIOLOGICS, LLC · PI BAILEY-KELLOGG, CHRIS, BROOKS, BENJAMIN DELBERT · 2019 to 2019
$285k
NIAID NIH HHS R01 AI018289NIAID NIH HHS R01 AI139618NIAID NIH HHS R01 AI148478NIAID NIH HHS R37 AI018289NIAID NIH HHS R41 AI142940
6 · The paper itself

Abstract

Alphaherpesviruses are enveloped viruses that enter cells by fusing the viral membrane with a host cell membrane, either within an endocytic vesicle or at the plasma membrane. This entry event is mediated by a set of essential entry glycoproteins, including glycoprotein D (gD), gHgL, and gB. gHgL and gB are conserved among herpesviruses, but gD is unique to the alphaherpesviruses and is not encoded by all alphaherpesviruses. gD is a receptor-binding protein, the heterodimer gHgL serves as a fusion regulator, and gB is a class III viral fusion protein. Sequential interactions among these glycoproteins are thought to trigger the virus to fuse at the right place and time. Structural studies of these glycoproteins from multiple alphaherpesviruses has enabled the design and interpretation of functional studies. The structures of gD in a receptor- bound and in an unliganded form reveal a conformational change in the C terminus of the gD ectodomain upon receptor binding that may serve as a signal for fusion. By mapping neutralizing antibodies to the gHgL structures and constructing interspecies chimeric forms of gHgL, interaction sites for both gD and gB on gHgL have been proposed. A comparison of the post fusion structure of gB and an alternative conformation of gB visualized using cryo- electron tomography suggests that gB undergoes substantial refolding to execute membrane fusion. Although these structures have provided excellent insights into the entry mechanism, many questions remain about how these viruses coordinate the interactions and conformational changes required for entry.

Indexed as

Virus InternalizationAlphaherpesvirinaeAnimalsCell MembraneGlycoproteinsHerpesviridae InfectionsHumansProtein BindingProtein ConformationGlycoproteins

Identifiers

PMID32764159
PMCPMC11917465
OpenAlexW3042754265

What OpenQuestion holds

Textmetadata
LicenceTDM
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.