Evidence map›Paper›PMID 24292020›Full record

ArticleArchives of virology2014

A recombinant influenza virus vaccine expressing the F protein of respiratory syncytial virus.

Wendy Fonseca, Makoto Ozawa, Masato Hatta, Esther Orozco, Máximo B Martínez, Yoshihiro Kawaoka

Open access · greenAbstract read
In one paragraph

Article in Archives of virology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.0field-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

9 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Review
  6. Reverse Genetics Approaches for the Development of Influenza Vaccines.International journal of molecular sciences · 2016
    Review
  7. Review
  8. 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

6 authors at 5 institutions in 4 countries.

Wendy FonsecaDepartamento de Infectómica y Patogénesis Molecular, Centro de Investigación y de Estudios Avanzados, Instituto Politécnico Nacional, Mexico, Mexico.
Makoto Ozawa
Masato Hatta
Esther Orozco
Máximo B Martínez
Yoshihiro Kawaoka
Universidad Autónoma de la Ciudad de México · MXInstituto Politécnico Nacional · MXNational Institute of Infectious Diseases · JPTokyo University of Science · JPUniversity of Wisconsin–Madison · US

Funding

NIAID NIH HHS HHSN266200700010C
6 · The paper itself

Abstract

Infections with influenza and respiratory syncytial virus (RSV) rank high among the most common human respiratory diseases worldwide. Previously, we developed a replication-incompetent influenza virus by replacing the coding sequence of the PB2 gene, which encodes one of the viral RNA polymerase subunits, with that of a reporter gene. Here, we generated a PB2-knockout recombinant influenza virus expressing the F protein of RSV (PB2-RSVF virus) and tested its potential as a bivalent vaccine. In mice intranasally immunized with the PB2-RSVF virus, we detected high levels of antibodies against influenza virus, but not RSV. PB2-RSVF virus-immunized mice were protected from a lethal challenge with influenza virus but experienced severe body weight loss when challenged with RSV, indicating that PB2-RSVF vaccination enhanced RSV-associated disease. These results highlight one of the difficulties of developing an effective bivalent vaccine against influenza virus and RSV infections.

Indexed as

AnimalsFemaleGene Expression Regulation, ViralHEK293 CellsHumansInfluenza VaccinesMiceMice, Inbred BALB COrthomyxoviridae InfectionsRespiratory Syncytial VirusesRespiratory Syncytial Virus InfectionsVaccines, SyntheticViral Fusion ProteinsVirus ReplicationInfluenza VaccinesVaccines, SyntheticViral Fusion Proteins

Identifiers

PMID24292020
PMCPMC4013198
OpenAlexW1985807023

What OpenQuestion holds

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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.