Evidence map›Paper›PMID 28588133›Full record

ArticlemBio2017

Novel Nonreplicating Vaccinia Virus Vector Enhances Expression of Heterologous Genes and Suppresses Synthesis of Endogenous Viral Proteins.

Linda S Wyatt, Wei Xiao, Jeffrey L Americo, Patricia L Earl, Bernard Moss

Open access · goldAbstract read
In one paragraph

Article in mBio, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.3field-weighted citation impact, top 23% 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

10 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Vaccinia-based vaccines to biothreat and emerging viruses.Biotechnology & genetic engineering reviews · 2018
    Review
  10. 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

5 authors at 1 institution in 1 country.

Linda S WyattLaboratory of Viral Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA.
Wei XiaoLaboratory of Viral Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA.
Jeffrey L AmericoLaboratory of Viral Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA.
Patricia L EarlLaboratory of Viral Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA.
Bernard MossLaboratory of Viral Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA BMOSS@niaid.nih.gov.ORCID 0000-0002-2154-8564
National Institutes of Health · US

Funding

Recombinant Virus VaccinesZIAAI000416 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI MOSS, BERNARD · 2009 to 2025
$17.3M
Recombinant Vaccines for Prevention of AIDS and Other DiseasesZ01AI000416 · NIAID · NIAID EXTRAMURAL ACTIVITIES · PI MOSS, BERNARD · 1985 to 2008
$3.3M
Intramural NIH HHS Z01 AI000416Intramural NIH HHS ZIA AI000416NIAID NIH HHS ZIA AI000416
6 · The paper itself

Abstract

Viruses are used as expression vectors for protein synthesis, immunology research, vaccines, and therapeutics. Advantages of poxvirus vectors include the accommodation of large amounts of heterologous DNA, the presence of a cytoplasmic site of transcription, and high expression levels. On the other hand, competition of approximately 200 viral genes with the target gene for expression and immune recognition may be disadvantageous. We describe a vaccinia virus (VACV) vector that uses an early promoter to express the bacteriophage T7 RNA polymerase; has the A23R intermediate transcription factor gene deleted, thereby restricting virus replication to complementing cells; and has a heterologous gene regulated by a T7 promoter. In noncomplementing cells, viral early gene expression and DNA replication occurred normally but synthesis of intermediate and late proteins was prevented. Nevertheless, the progeny viral DNA provided templates for abundant expression of heterologous genes regulated by a T7 promoter. Selective expression of the

Indexed as

Gene ExpressionGenetic VectorsVirus ReplicationAnimalsDNA-Directed RNA PolymerasesDNA ReplicationDNA, ViralGenes, ViralLac RepressorsMiceOrthomyxoviridaePoxviridaePromoter Regions, GeneticVaccinia virusViral Proteinsbacteriophage T7 RNA polymeraseDNA-Directed RNA PolymerasesDNA, ViralLac RepressorsViral Proteinsbacteriophage T7 RNA polymeraseimmune responseinfluenza viruslive vector vaccinespoxvirusrecombinant virusvaccinia virus

Identifiers

PMID28588133
PMCPMC5461411
OpenAlexW2623478060

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.