Evidence map›Paper›PMID 21450818›Full record

ArticleJournal of virology2011

Anterograde transport of herpes simplex virus capsids in neurons by both separate and married mechanisms.

Todd W Wisner, Ken Sugimoto, Paul W Howard, Yasushi Kawaguchi, David C Johnson

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
4.8field-weighted citation impact, top 5% 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

47 citing papers in PubMed, 61 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. HSV-1 Cytoplasmic Envelopment and Egress.International journal of molecular sciences · 2020
    Review
  10. Review
  11. Article
  12. Review
  13. Review
  14. Review
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. 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

5 authors at 2 institutions in 2 countries.

Todd W WisnerDepartment of Microbiology and Immunology, Oregon Health & Sciences University, 3181 SW Sam Jackson Park Rd., Portland, OR 97239, USA.
Ken Sugimoto
Paul W Howard
Yasushi Kawaguchi
David C Johnson
Oregon Health & Science University · USThe University of Tokyo · JP

Funding

Herpes simplex virus egress from neurons into axons mediated by HSV membrane proteins gE/gI and US9 and axonal transport by kinesin motors.R01EY018755 · NEI · OREGON HEALTH & SCIENCE UNIVERSITY · PI JOHNSON, DAVID C. · 2008 to 2023
$5.8M
NEI NIH HHS EY018755NEI NIH HHS R01 EY018755
6 · The paper itself

Abstract

Anterograde transport of herpes simplex virus (HSV) from neuronal cell bodies into, and down, axons is a fundamentally important process for spread to other hosts. Different techniques for imaging HSV in axons have produced two models for how virus particles are transported in axons. In the Separate model, viral nucleocapsids devoid of the viral envelope and membrane glycoproteins are transported in axons. In the Married model, enveloped HSV particles (with the viral glycoproteins) encased within membrane vesicles are transported in the anterograde direction. Earlier studies of HSV-infected human neurons involving electron microscopy (EM) and immunofluorescence staining of glycoproteins and capsids supported the Separate model. However, more-recent live-cell imaging of rat, chicken, and mouse neurons produced evidence supporting the Married model. In a recent EM study, a mixture of Married (75%) and Separate (25%) HSV particles was observed. Here, we studied an HSV recombinant expressing a fluorescent form of the viral glycoprotein gB and a fluorescent capsid protein (VP26), observing that human SK-N-SH neurons contained both Separate (the majority) and Married particles. Live-cell imaging of rat superior cervical ganglion (SCG) neuronal axons in a chamber system (which oriented the axons) also produced evidence of Separate and Married particles. Together, our results suggest that one can observe anterograde transport of both HSV capsids and enveloped virus particles depending on which neurons are cultured and how the neurons are imaged.

Indexed as

AnimalsAxonal TransportCapsidCapsid ProteinsCell Line, TumorChlorocebus aethiopsHerpesvirus 1, HumanHumansNeuronsRatsRecombinant ProteinsSuperior Cervical GanglionVero CellsViral Envelope ProteinsVirionCapsid ProteinsRecombinant ProteinsViral Envelope Proteins

Identifiers

PMID21450818
PMCPMC3126305
OpenAlexW2146856470

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.