Evidence map›Paper›PMID 22921740›Full record

ArticleVaccine2012

Effects of route and coadministration of recombinant raccoon poxviruses on immune responses and protection against highly pathogenic avian influenza in mice.

Brock Kingstad-Bakke, Joseph N Brewoo, Le Quynh Mai, Yoshihiro Kawaoka, Jorge E Osorio

Open access · greenAbstract read
In one paragraph

Article in Vaccine, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 26% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Viral vector-based influenza vaccines.Human vaccines & immunotherapeutics · 2016
    Pooled it
  2. Article
  3. Review
  4. Article
  5. Review
  6. 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

5 authors at 3 institutions in 3 countries.

Brock Kingstad-BakkeDepartment of Pathobiological Sciences, School of Veterinary Medicine, University of Wisconsin, Madison, WI 53706, USA.
Joseph N Brewoo
Le Quynh Mai
Yoshihiro Kawaoka
Jorge E Osorio
University of Wisconsin–Madison · USKobe University · JPNational Institute Of Hygiene And Epidemiology · VN

Funding

NIAID NIH HHS HHSN266200700010C
6 · The paper itself

Abstract

We previously demonstrated that recombinant raccoonpox (RCN) virus could serve as a vector for an influenza vaccine. RCN constructs expressing the hemagglutinin (HA) from H5N1 viruses were immunogenic in chickens. In the current study, we generated several recombinant RCN constructs expressing influenza (H5N1) antigens and a molecular adjuvant (Heat-Labile enterotoxin B from E. coli: RCN-LTB), demonstrated their expression in vitro, and evaluated their ability to protect mice against H5N1 virus challenge. RCN-HA provided strong protection when administered intradermally (ID), but not intranasally (IN). Conversely, the RCN-neuraminidase (NA) construct was highly efficacious by the IN route and elicited high titers of neutralizing antibodies in mice. Vaccination by combined ID (RCN-HA) and IN (RCN-NA) routes offered mice the best protection against an IN challenge with heterologous H5N1 virus. However, protection was reduced when the different RCN constructs were pre-mixed, perhaps due to reduced expression of antigen.

Indexed as

Administration, IntranasalAnimalsAntibodies, NeutralizingAntibodies, ViralFemaleHemagglutinin Glycoproteins, Influenza VirusImmunoglobulin GInfluenza A Virus, H5N1 SubtypeInfluenza VaccinesInjections, IntradermalMiceMice, Inbred ANeuraminidaseOrthomyxoviridae InfectionsPoxviridaeVaccinationAntibodies, NeutralizingAntibodies, ViralHemagglutinin Glycoproteins, Influenza VirusImmunoglobulin GInfluenza VaccinesNeuraminidase

Identifiers

PMID22921740
PMCPMC12440297
OpenAlexW2049375713

What OpenQuestion holds

Textmetadata
LicenceTDM
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.