Evidence map›Paper›PMID 21880751›Full record

ArticleJournal of virology2011

A physical link between the pseudorabies virus capsid and the nuclear egress complex.

Mindy Leelawong, Dongsheng Guo, Gregory A Smith

Open access · bronzeAbstract 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 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
2.4field-weighted citation impact, top 12% 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

36 citing papers in PubMed, 50 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Nuclear Egress.Current issues in molecular biology · 2021
    Review
  6. Review
  7. Article
  8. Article
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  11. Review
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  13. Article
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  15. Article
  16. Article
  17. Article
  18. Article
  19. Nuclear Exodus: Herpesviruses Lead the Way.Annual review of virology · 2016
    Article
  20. 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

3 authors at 1 institution in 1 country.

Mindy LeelawongDepartment of Microbiology-Immunology, Northwestern University Feinberg School of Medicine, 303 E. Chicago Ave., Morton 3-603, Chicago, IL 60611, USA.
Dongsheng Guo
Gregory A Smith
Northwestern University · US

Funding

Alpha-herpevirus assembly egress and viral particle heterogeneityR01AI080658 · NIAID · NORTHWESTERN UNIVERSITY AT CHICAGO · PI SMITH, GREGORY ALLAN · 2010 to 2014
$1.5M
NIAID NIH HHS R01 AI080658
6 · The paper itself

Abstract

Following their assembly, herpesvirus capsids exit the nucleus by budding at the inner nuclear membrane. Two highly conserved viral proteins are required for this process, pUL31 and pUL34. In this report, we demonstrate that the pUL31 component of the pseudorabies virus nuclear egress complex is a conditional capsid-binding protein that is unmasked in the absence of pUL34. The interaction between pUL31 and capsids was confirmed through fluorescence microscopy and Western blot analysis of purified intranuclear capsids. Three viral proteins were tested for their abilities to mediate the pUL31-capsid interaction: the minor capsid protein pUL25, the portal protein pUL6, and the terminase subunit pUL33. Despite the requirement for each protein in nuclear egress, none of these viral proteins were required for the pUL31-capsid interaction. These findings provide the first formal evidence that a herpesvirus nuclear egress complex interacts with capsids and have implications for how DNA-containing capsids are selectively targeted for nuclear egress.

Indexed as

Active Transport, Cell NucleusVirus ReleaseBlotting, WesternCapsidHerpesvirus 1, SuidMicroscopy, FluorescenceProtein BindingProtein Interaction MappingViral ProteinsViral Proteins

Identifiers

PMID21880751
PMCPMC3209322
OpenAlexW2129200263

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.