Evidence map›Paper›PMID 22623775›Full record

ArticleJournal of virology2012

Herpes simplex virus 2 infection impacts stress granule accumulation.

Renée L Finnen, Kyle R Pangka, Bruce W Banfield

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.3field-weighted citation impact, top 13% 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

27 citing papers in PubMed, 31 citations in OpenAlex.

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  10. Strategies for Success. Viral Infections and Membraneless Organelles.Frontiers in cellular and infection microbiology · 2019
    Review
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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

3 authors at 1 institution in 1 country.

Renée L FinnenDepartment of Biomedical and Molecular Sciences, Queen's University, Kingston, Ontario, Canada.
Kyle R Pangka
Bruce W Banfield
Queen's University · CA

Funding

Modulation of cell signaling pathways by alphaherpesvirus tegument componentsR01AI048626 · NIAID · UNIVERSITY OF COLORADO DENVER · PI BANFIELD, BRUCE W · 2001 to 2011
$2.5M
NIAID NIH HHS AI48626NIAID NIH HHS R01 AI048626
6 · The paper itself

Abstract

Interference with stress granule (SG) accumulation is gaining increased appreciation as a common strategy used by diverse viruses to facilitate their replication and to cope with translational arrest. Here, we examined the impact of infection by herpes simplex virus 2 (HSV-2) on SG accumulation by monitoring the localization of the SG components T cell internal antigen 1 (TIA-1), Ras-GTPase-activating SH3-domain-binding protein (G3BP), and poly(A)-binding protein (PABP). Our results indicate that SGs do not accumulate in HSV-2-infected cells and that HSV-2 can interfere with arsenite-induced SG accumulation early after infection. Surprisingly, SG accumulation was inhibited despite increased phosphorylation of eukaryotic translation initiation factor 2α (eIF2α), implying that HSV-2 encodes previously unrecognized activities designed to maintain translation initiation downstream of eIF2α. SG accumulation was not inhibited in HSV-2-infected cells treated with pateamine A, an inducer that works independently of eIF2α phosphorylation. The SGs that accumulated following pateamine A treatment of infected cells contained G3BP and PABP but were largely devoid of TIA-1. We also identified novel nuclear structures containing TIA-1 that form late in infection. These structures contain the RNA binding protein 68-kDa Src-associated in mitosis (Sam68) and were noticeably absent in infected cells treated with inhibitors of viral DNA replication, suggesting that they arise as a result of late events in the virus replicative cycle.

Indexed as

Adaptor Proteins, Signal TransducingAnimalsCarrier ProteinsChlorocebus aethiopsCytoplasmic GranulesDNA-Binding ProteinsDNA HelicasesDNA ReplicationDNA, ViralEpoxy CompoundsEukaryotic Initiation Factor-2HeLa CellsHerpes GenitalisHerpesvirus 2, HumanHumansMacrolidesAdaptor Proteins, Signal TransducingCarrier ProteinsDNA-Binding ProteinsDNA HelicasesDNA, ViralEpoxy CompoundsEukaryotic Initiation Factor-2G3BP1 protein, humanKHDRBS1 protein, humanMacrolidespateamine APoly(A)-Binding ProteinsPoly-ADP-Ribose Binding ProteinsRNA-Binding ProteinsRNA HelicasesRNA Recognition Motif ProteinsT-Cell Intracellular Antigen-1ThiazolesTIA1 protein, human

Identifiers

PMID22623775
PMCPMC3421649
OpenAlexW2014412571

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.