Evidence map›Paper›PMID 23638099›Full record

ArticlePloS one2013

Broadly protective adenovirus-based multivalent vaccines against highly pathogenic avian influenza viruses for pandemic preparedness.

Sai V Vemula, Yadvinder S Ahi, Anne-Marie Swaim, Jacqueline M Katz, Ruben Donis, Suryaprakash Sambhara, Suresh K Mittal

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 1 pooled it
4.5field-weighted citation impact, top 5% 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

38 citing papers in PubMed, 1 synthesis or guideline pooled it, 50 citations in OpenAlex.

  1. Viral vector-based influenza vaccines.Human vaccines & immunotherapeutics · 2016
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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

7 authors at 2 institutions in 1 country.

Sai V VemulaDepartment of Comparative Pathobiology, College of Veterinary Medicine, Purdue University, West Lafayette, Indiana, United States of America.
Yadvinder S Ahi
Anne-Marie Swaim
Jacqueline M Katz
Ruben Donis
Suryaprakash Sambhara
Suresh K Mittal
Purdue University West Lafayette · USCenters for Disease Control and Prevention · US

Funding

Adenoviral Vector-based Pandemic Influenza VaccineR01AI059374 · NIAID · PURDUE UNIVERSITY WEST LAFAYETTE · PI SURESH K MITTAL · 2005 to 2026
$5.0M
NIAID NIH HHS AI059374NIAID NIH HHS R01 AI059374
6 · The paper itself

Abstract

Recurrent outbreaks of H5, H7 and H9 avian influenza viruses in domestic poultry accompanied by their occasional transmission to humans have highlighted the public health threat posed by these viruses. Newer vaccine approaches for pandemic preparedness against these viruses are needed, given the limitations of vaccines currently approved for H5N1 viruses in terms of their production timelines and the ability to induce protective immune responses in the absence of adjuvants. In this study, we evaluated the feasibility of an adenovirus (AdV)-based multivalent vaccine approach for pandemic preparedness against H5, H7 and H9 avian influenza viruses in a mouse model. Replication-defective AdV vectors expressing hemagglutinin (HA) from different subtypes and nucleoprotein (NP) from one subtype induced high levels of humoral and cellular immune responses and conferred protection against virus replication following challenge with H5, H7 and H9 avian influenza virus subtypes. Inclusion of HA from the 2009 H1N1 pandemic virus in the vaccine formulation further broadened the vaccine coverage. Significantly high levels of HA stalk-specific antibodies were observed following immunization with the multivalent vaccine. Inclusion of NP into the multivalent HA vaccine formulation resulted in the induction of CD8 T cell responses. These results suggest that a multivalent vaccine strategy may provide reasonable protection in the event of a pandemic caused by H5, H7, or H9 avian influenza virus before a strain-matched vaccine can be produced.

Indexed as

AdenoviridaeAnimalsCell LineFemaleGenetic VectorsHemagglutininsHumansImmunity, CellularImmunity, HumoralInfluenza A virusInfluenza VaccinesMiceMice, Inbred BALB CNucleoproteinsOrthomyxoviridae InfectionsVaccinesHemagglutininsInfluenza VaccinesNucleoproteinsVaccines

Identifiers

PMID23638099
PMCPMC3640067
OpenAlexW2038723152

What OpenQuestion holds

Textmetadata
LicenceCC0
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.