Evidence map›Paper›PMID 20674954›Full record

ArticleVirology2010

Significance of host cell kinases in herpes simplex virus type 1 egress and lamin-associated protein disassembly from the nuclear lamina.

Natalie R Leach, Richard J Roller

Abstract read
In one paragraph

Article in Virology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
2.3field-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

51 citing papers in PubMed, 83 citations in OpenAlex.

  1. Article
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  13. Article
  14. Nuclear Cytoskeleton in Virus Infection.International journal of molecular sciences · 2022
    Review
  15. Junin Virus Activates p38 MAPK and HSP27 Upon Entry.Frontiers in cellular and infection microbiology · 2022
    Article
  16. Article
  17. Article
  18. Review
  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

2 authors at 1 institution in 1 country.

Natalie R LeachProgram in Molecular and Cellular Biology, University of Iowa, Iowa City, IA 52242, USA.
Richard J Roller
University of Iowa · US

Funding

Training in Molecular Virology, Viral Pathogenesis and Viral VectorsT32AI007533 · NIAID · UNIVERSITY OF IOWA · PI Stanley Perlman · 1998 to 2026
$2.5M
UL34 AND HERPES SIMPLEX VIRUS INFECTIONR01AI041478 · NIAID · UNIVERSITY OF IOWA · PI ROLLER, RICHARD J · 1999 to 2010
$2.0M
NIAID NIH HHS AI 41478NIAID NIH HHS R01 AI041478NIAID NIH HHS T32 AI 007533NIAID NIH HHS T32 AI007533
6 · The paper itself

Abstract

The nuclear lamina is thought to be a steric barrier to the herpesvirus capsid. Disruption of the lamina accompanied by phosphorylation of lamina proteins is a conserved feature of herpesvirus infection. In HSV-1-infected cells, protein kinase C (PKC) alpha and delta isoforms are recruited to the nuclear membrane and PKC delta has been implicated in phosphorylation of emerin and lamin B. We tested two critical hypotheses about the mechanism and significance of lamina disruption. First, we show that chemical inhibition of all PKC isoforms reduced viral growth five-fold and inhibited capsid egress from the nucleus. However, specific inhibition of either conventional PKCs or PKC delta does not inhibit viral growth. Second, we show hyperphosphorylation of emerin by viral and cellular kinases is required for its disassociation from the lamina. These data support hypothesis that phosphorylation of lamina components mediates lamina disruption during HSV nuclear egress.

Indexed as

AnimalsBase SequenceCapsidCell LineChlorocebus aethiopsDNA PrimersHerpesvirus 1, HumanHost-Pathogen InteractionsHumansMembrane ProteinsMicroscopy, Electron, TransmissionModels, BiologicalNuclear LaminaNuclear ProteinsPhosphorylationProtein Kinase CDNA PrimersemerinMembrane ProteinsNuclear ProteinsProtein Kinase CProtein Kinase Inhibitors

Identifiers

PMID20674954
PMCPMC2948959
OpenAlexW2000915748

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.