Evidence map›Paper›PMID 15194755›Full record

ArticleJournal of virology2004

Complete DNA sequence analyses of the first two varicella-zoster virus glycoprotein E (D150N) mutant viruses found in North America: evolution of genotypes with an accelerated cell spread phenotype.

Charles Grose, Shaun Tyler, Geoff Peters, Joanne Hiebert, Gwen M Stephens, William T Ruyechan, Wallen Jackson, Johnathan Storlie, Graham A Tipples

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
3.8field-weighted citation impact, top 7% 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

35 citing papers in PubMed, 71 citations in OpenAlex.

  1. Trial
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  6. Varicella-Zoster Virus-Genetics, Molecular Evolution and Recombination.Current topics in microbiology and immunology · 2023
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  7. Review
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  18. Bioinformatics of varicella-zoster virus: single nucleotide polymorphisms define clades and attenuated vaccine genotypes.Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases · 2013
    Article
  19. 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

9 authors at 4 institutions in 2 countries.

Charles GroseDepartment of Pediatrics, University of Iowa, Iowa City, 52242, USA. charles-grose@uiowa.edu
Shaun Tyler
Geoff Peters
Joanne Hiebert
Gwen M Stephens
William T Ruyechan
Wallen Jackson
Johnathan Storlie
Graham A Tipples
Canadian Science Centre for Human and Animal Health · CAUniversity of Iowa · USSt. Paul's Hospital · CAUniversity at Buffalo, State University of New York · US

Funding

ANTIGENIC DETERMINANTS OF VARICELLA VIRUSR01AI022795 · NIAID · UNIVERSITY OF IOWA · PI GROSE, CHARLES F. · 1985 to 2006
$2.4M
Structure/Function of Varicella Zoster Virus DNAR01AI018449 · NIAID · U.S. UNIFORMED SERVICES UNIV OF HLTH SCI · PI RUYECHAN, WILLIAM T · 1985 to 2007
$1.8M
Structure/Function of Varicella Zoster Virus DNA.R56AI018449 · NIAID · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI HAY, JOHN I. · 2008 to 2009
$788k
Structure/Function of Varicella Zoster Virus DNAR21AI018449 · NIAID · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI RUYECHAN, WILLIAM T · 2002 to 2002
$304k
NIAID NIH HHS AI18449NIAID NIH HHS AI22795NIAID NIH HHS R01 AI018449NIAID NIH HHS R01 AI022795NIAID NIH HHS R21 AI018449NIAID NIH HHS R56 AI018449
6 · The paper itself

Abstract

Varicella-zoster virus (VZV) is considered to be one of the most genetically stable of all the herpesviruses. Yet two VZV strains with a D150N missense mutation within the gE glycoprotein were isolated in North America in 1998 and 2002. The mutant strains have an accelerated cell spread phenotype, which distinguishes them from all wild-type and laboratory viruses. Since the VZV genome contains 70 additional open reading frames (ORFs), the possibility existed that the phenotypic change was actually due to an as-yet-undiscovered mutation or deletion elsewhere in the genome. To exclude this hypothesis, the entire genomes of the two mutant viruses were sequenced and found to contain 124,883 (VZV-MSP) and 125,459 (VZV-BC) nucleotides. Coding single-nucleotide polymorphisms (SNPs) were identified in 14 ORFs. One missense mutation was discovered in gH, but none was found in gB, gI, gL, or gK. There were no coding SNPs in the major regulatory protein ORF 62. One polymorphism was discovered which could never have been anticipated based on current knowledge of herpesvirus genomics, namely, the origins of replication differed from those in the prototype strain but not in a manner expected to affect cell spread. When the two complete mutant VZV sequences were surveyed in their entirety, the most reasonable conclusion was that the increased cell spread phenotype was dependent substantially or solely on the single D150N polymorphism in glycoprotein gE. The genomic results also expanded the evolutionary database by identifying which VZV ORFs were more likely to mutate over time.

Indexed as

Genome, ViralMutation, MissenseSequence Analysis, DNAAgedBase SequenceChildEvolution, MolecularGenotypeHerpesvirus 3, HumanHumansMaleMolecular Sequence DataNorth AmericaPhenotypePolymorphism, GeneticViral Envelope Proteinsglycoprotein E, varicella-zoster virusViral Envelope ProteinsViral Proteins

Identifiers

PMID15194755
PMCPMC421634
OpenAlexW1971790336

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.