Evidence map›Paper›PMID 20186615›Full record

ReviewCurrent topics in microbiology and immunology2010

Molecular characterization of varicella zoster virus in latently infected human ganglia: physical state and abundance of VZV DNA, Quantitation of viral transcripts and detection of VZV-specific proteins.

Yevgeniy Azarkh, Don Gilden, Randall J Cohrs

Open access · greenAbstract readReview
In one paragraph

Review in Current topics in microbiology and immunology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
13.8field-weighted citation impact, top 1% 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

17 citing papers in PubMed, 24 citations in OpenAlex.

  1. Review
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  7. Varicella zoster virus infection.Nature reviews. Disease primers · 2015
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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.

Yevgeniy AzarkhDepartment of Neurology, University of Colorado Denver School of Medicine, Aurora, CO 80045, USA.
Don Gilden
Randall J Cohrs
University of Colorado Denver · US

Funding

VARICELLA ZOSTER VIRUS VASCULOPATHY: CHANGING CLINICAL PRACTICEP01AG032958 · NIA · UNIVERSITY OF COLORADO DENVER · PI COHRS, RANDALL J. · 2009 to 2023
$30.3M
Varicella Zoster Virus Latency in Human GangliaP01NS032623 · NINDS · UNIVERSITY OF COLORADO DENVER · PI MAHLAINGAM, RAVI · 1993 to 2008
$12.3M
NEUROBIOLOGY OF VARICELLA-ZOSTER VIRUSR01AG006127 · NIA · UNIVERSITY OF COLORADO DENVER · PI GILDEN, DONALD · 1987 to 2014
$4.2M
NIA NIH HHS AG032958NIA NIH HHS P01 AG032958NIA NIH HHS R01 AG006127NINDS NIH HHS NS032623NINDS NIH HHS P01 NS032623
6 · The paper itself

Abstract

Varicella zoster virus (VZV) establishes latency in neurons of human peripheral ganglia where the virus genome is most likely maintained as a circular episome bound to histones. There is considerable variability among individuals in the number of latent VZV DNA copies. The VZV DNA burden does not appear to exceed that of herpes simplex type 1 (HSV-1). Expression of VZV genes during latency is highly restricted and is regulated epigenetically. Of the VZV open reading frames (ORFs) that have been analyzed for transcription during latency using cDNA sequencing, only ORFs 21, 29, 62, 63, and 66 have been detected. VZV ORF 63 is the most frequently and abundantly transcribed VZV gene detected in human ganglia during latency, suggesting a critical role for this gene in maintaining the latent state and perhaps the early stages of virus reactivation. The inconsistent detection and low abundance of other VZV transcripts suggest that these genes play secondary roles in latency or possibly reflect a subpopulation of neurons undergoing VZV reactivation. New technologies, such as GeXPS multiplex PCR, have the sensitivity to detect multiple low abundance transcripts and thus provide a means to elucidate the entire VZV transcriptome during latency.

Indexed as

DNA, ViralEpigenesis, GeneticGanglia, SensoryGene Expression RegulationHerpesvirus 3, HumanHerpes ZosterHumansPolymerase Chain ReactionSensory Receptor CellsViral ProteinsVirus LatencyDNA, ViralViral Proteins

Identifiers

PMID20186615
PMCPMC3016873
OpenAlexW1586840375

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.