Evidence map›Paper›PMID 22623651›Full record

ArticleClinical and vaccine immunology : CVI2012

Lack of interference with immunogenicity of a chimeric alphavirus replicon particle-based influenza vaccine by preexisting antivector immunity.

Yasushi Uematsu, Michael Vajdy, Ying Lian, Silvia Perri, Catherine E Greer, Harold S Legg, Grazia Galli, Giulietta Saletti, Gillis R Otten, Rino Rappuoli and 2 more

Open access · diamondAbstract read
In one paragraph

Article in Clinical and vaccine immunology : CVI, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 11% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 24 citations in OpenAlex.

  1. Viral vector-based influenza vaccines.Human vaccines & immunotherapeutics · 2016
    Pooled it
  2. Article
  3. Article
  4. Review
  5. Review
  6. Review
  7. Self-amplifying mRNA-Based Vaccine Technology and Its Mode of Action.Current topics in microbiology and immunology · 2022
    Article
  8. Regulatory Considerations on the Development of mRNA Vaccines.Current topics in microbiology and immunology · 2022
    Article
  9. Article
  10. mRNA as a Transformative Technology for Vaccine Development to Control Infectious Diseases.Molecular therapy : the journal of the American Society of Gene Therapy · 2019
    Review
  11. Article
  12. Article
  13. Article
  14. 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

12 authors at 2 institutions in 2 countries.

Yasushi UematsuNovartis Vaccines and Diagnostics S.r.l., Siena, Italy. yasushi.uematsu@novartis.com
Michael Vajdy
Ying Lian
Silvia Perri
Catherine E Greer
Harold S Legg
Grazia Galli
Giulietta Saletti
Gillis R Otten
Rino Rappuoli
Susan W Barnett
John M Polo
Novartis (United States) · USNovartis (Italy) · IT

Funding

NIAID NIH HHS N01 AI050007
6 · The paper itself

Abstract

Antivector immunity has been recognized as a potential caveat of using virus-based vaccines. In the present study, an alphavirus-based replicon particle vaccine platform, which has demonstrated robust immunogenicity in animal models, was tested for effects of antivector immunity on immunogenicity against hemagglutinin of influenza virus as a target antigen and efficacy for protection against lethal challenge with the virus. Chimeric alphavirus-based replicon particles, comprising Venezuelan equine encephalitis virus nonstructural and Sindbis virus structural components, induced efficient protective antibody responses, which were not adversely influenced after multiple immunizations with the same vector expressing various antigens.

Indexed as

AlphavirusAnimalsAntibodies, ViralDrug CarriersFemaleGenetic VectorsHemagglutination Inhibition TestsHemagglutinin Glycoproteins, Influenza VirusInfluenza VaccinesMiceMice, Inbred BALB COrthomyxoviridae InfectionsSurvival AnalysisVaccinationAntibodies, ViralDrug CarriersHemagglutinin Glycoproteins, Influenza VirusInfluenza Vaccines

Identifiers

PMID22623651
PMCPMC3393363
OpenAlexW2155967177

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.