Evidence map›Paper›PMID 23752342›Full record

ArticleMolecular therapy : the journal of the American Society of Gene Therapy2014

Genetic vaccine for respiratory syncytial virus provides protection without disease potentiation.

Teresa R Johnson, David Rangel, Barney S Graham, Douglas E Brough, Jason G Gall

Open access · bronzeAbstract read
In one paragraph

Article in Molecular therapy : the journal of the American Society of Gene Therapy, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
3.9field-weighted citation impact, top 6% 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

23 citing papers in PubMed, 38 citations in OpenAlex.

  1. Article
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  7. Article
  8. Article
  9. Profiling the Targets of Protective CD8Molecular therapy. Methods & clinical development · 2017
    Article
  10. Article
  11. Article
  12. Vaccine development for respiratory syncytial virus.Current opinion in virology · 2017
    Review
  13. VirusAnnals of translational medicine · 2016
    Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
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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

5 authors at 2 institutions in 1 country.

Teresa R JohnsonGenVec, Inc., Gaithersburg, Maryland, USA.
David RangelGenVec, Inc., Gaithersburg, Maryland, USA.
Barney S GrahamVaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA.
Douglas E BroughGenVec, Inc., Gaithersburg, Maryland, USA.
Jason G GallGenVec, Inc., Gaithersburg, Maryland, USA.
GenVec · USNational Institutes of Health · US

Funding

Vectors and Methods to Increase Immunogenicity during DNA VaccinationZIAAI005061 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI GRAHAM, BARNEY · 2009 to 2017
$7.7M
Adenovirus Vectors for Respiratory Syncytial Virus VaccinationR43AI075686 · NIAID · GENVEC, INC. · PI GALL, JASON GRAHAM · 2008 to 2009
$600k
Intramural NIH HHSNIAID NIH HHS R43 AI075686NIAID NIH HHS R43AI075686-01
6 · The paper itself

Abstract

Respiratory syncytial virus (RSV) is a major cause of infectious lower respiratory disease in infants and the elderly. As there is no vaccine for RSV, we developed a genetic vaccine approach that induced protection of the entire respiratory tract from a single parenteral administration. The approach was based on adenovirus vectors derived from newly isolated nonhuman primate viruses with low seroprevalence. We show for the first time that a single intramuscular (IM) injection of the replication-deficient adenovirus vectors expressing the RSV fusion (F0) glycoprotein induced immune responses that protected both the lungs and noses of cotton rats and mice even at low doses and for several months postimmunization. The immune response included high titers of neutralizing antibody that were maintained ≥ 24 weeks and RSV-specific CD8+ and CD4+ T cells. The vectors were as potently immunogenic as a human adenovirus 5 vector in these two key respiratory pathogen animal models. Importantly, there was minimal alveolitis and granulocytic infiltrates in the lung, and type 2 cytokines were not produced after RSV challenge even under conditions of partial protection. Overall, this genetic vaccine is highly effective without potentiating immunopathology, and the results support development of the vaccine candidate for human testing.

Indexed as

AnimalsAntibodies, NeutralizingAntibodies, ViralCell LineDisease Models, AnimalHumansLungMiceNoseRespiratory Syncytial Virus, HumanRespiratory Syncytial Virus InfectionsRespiratory Syncytial Virus VaccinesSigmodontinaeT-LymphocytesVaccines, SyntheticAntibodies, NeutralizingAntibodies, ViralRespiratory Syncytial Virus VaccinesVaccines, Synthetic

Identifiers

PMID23752342
PMCPMC3978801
OpenAlexW1993474524

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.