Evidence map›Paper›PMID 15890903›Full record

ArticleJournal of virology2005

Glycoprotein D receptor-dependent, low-pH-independent endocytic entry of herpes simplex virus type 1.

Richard S B Milne, Anthony V Nicola, J Charles Whitbeck, Roselyn J Eisenberg, Gary H Cohen

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 121 papers.

0numbers the graph read from it
0cells of the map it votes in
121citing papers in PubMed
7.2field-weighted citation impact, top 2% 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

121 citing papers in PubMed, 178 citations in OpenAlex.

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  15. Article
  16. Entry of Alphaherpesviruses.Current issues in molecular biology · 2021
    Review
  17. Article
  18. Article
  19. Article
  20. Article

61 more citing papers are in PubMed but not listed here.

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

5 authors at 3 institutions in 2 countries.

Richard S B MilneDepartment of Microbiology, University of Pennsylvania, School of Dental Medicine, 215 Levy Building, 240 South 40th Street, Philadelphia, PA 19104-6002, USA. rmilne@biochem.dental.upenn.edu
Anthony V Nicola
J Charles Whitbeck
Roselyn J Eisenberg
Gary H Cohen
University of Pennsylvania · USNational Institutes of Health · USUniversity of Dental Medicine · MM

Funding

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
Uncovering the Regulatory Role of gH/gL in HSV FusionR01AI056045 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI EISENBERG, ROSELYN J · 2004 to 2015
$3.7M
EARLY EVENTS IN HERPES SIMPLEX VIRUS ENTRYR01NS036731 · NINDS · UNIVERSITY OF PENNSYLVANIA · PI EISENBERG, ROSELYN J · 1997 to 2006
$2.4M
HSV-Receptor Interaction in Entry and PathogenesisR21AI056045 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI EISENBERG, ROSELYN J. · 2003 to 2003
$310k
NIAID NIH HHS AI-056045NIAID NIH HHS AI-18289NIAID NIH HHS R01 AI018289NIAID NIH HHS R01 AI056045NIAID NIH HHS R21 AI056045NIAID NIH HHS R37 AI018289NINDS NIH HHS NS-36731NINDS NIH HHS R01 NS036731
6 · The paper itself

Abstract

Two herpes simplex virus type 1 (HSV-1) entry pathways have been described: direct fusion between the virion envelope and the plasma membrane, as seen on Vero cells, and low-pH-dependent endocytosis, as seen on CHO nectin-1 and HeLa cells. In this paper, we studied HSV entry into C10 murine melanoma cells and identified a third entry pathway for this virus. During entry into C10 cells, virion envelope glycoproteins rapidly became protected from the membrane-impermeable chemical cross-linker BS3 and from proteinase K. Protection was gD receptor dependent, and the time taken to detect protected protein was proportional to the rate of virus entry. Ultrastructural examination revealed that virions attached to the surface of C10 cells were localized to membrane invaginations, whereas those on the surface of receptor-negative B78 cells were peripherally attached. Virus entry into C10 cells was energy dependent, and intracellular enveloped virions were seen within membrane-bound vesicles consistent with endocytic entry. Entry was not inhibited by bafilomycin A1 or ammonium chloride, showing that passage of the virion through a low-pH environment was not required for infection. Resistance to similar reagents should therefore not be taken as proof of HSV entry by a nonendosomal pathway. These data define a novel gD receptor-dependent acid-independent endocytic entry pathway for HSV.

Indexed as

Adenosine TriphosphateAnimalsCell LineChlorocebus aethiopsCHO CellsCricetinaeCross-Linking ReagentsEndocytosisEndopeptidase KHeLa CellsHerpesvirus 1, HumanHumansHydrogen-Ion ConcentrationMembrane FusionMiceMicroscopy, ElectronAdenosine TriphosphateCross-Linking ReagentsEndopeptidase Kglycoprotein D, Human herpesvirus 1Receptors, VirusViral Envelope Proteins

Identifiers

PMID15890903
PMCPMC1112142
OpenAlexW2107489422

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.