Evidence map›Paper›PMID 20934458›Full record

ArticleVaccine2010

NS-based live attenuated H1N1 pandemic vaccines protect mice and ferrets.

Bin Zhou, Yan Li, Jessica A Belser, Melissa B Pearce, Mirco Schmolke, Anju X Subba, Zhengli Shi, Sherif R Zaki, Dianna M Blau, Adolfo García-Sastre and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Vaccine, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
3.6field-weighted citation impact, top 7% 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

31 citing papers in PubMed, 51 citations in OpenAlex.

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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

12 authors at 7 institutions in 2 countries.

Bin ZhouWadsworth Center, New York State Department of Health, State University of New York, Albany, NY 12201, United States.
Yan Li
Jessica A Belser
Melissa B Pearce
Mirco Schmolke
Anju X Subba
Zhengli Shi
Sherif R Zaki
Dianna M Blau
Adolfo García-Sastre
Terrence M Tumpey
David E Wentworth
National Center for Immunization and Respiratory Diseases · USCenters for Disease Control and Prevention · USIcahn School of Medicine at Mount Sinai · USWadsworth Center · USChinese Academy of Sciences · CNNew York State Department of Health · USUniversity at Albany, State University of New York · US

Funding

Viral Pathogenesis and TherapeuticsU54AI057158 · NIAID · WADSWORTH CENTER · PI LEVY, DAVID E · 2003 to 2014
$100.8M
Live attenuated vaccines for epidemic and pandemic fluU01AI070469 · NIAID · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI GARCIA-SASTRE, ADOLFO · 2006 to 2010
$9.7M
Virus Propagation and InoculationP01AI059576 · NIAID · UNIVERSITY OF COLORADO DENVER · PI HOLMES, KATHRYN V · 2004 to 2009
$9.0M
NIAID NIH HHS 2 U54 AI057178-06NIAID NIH HHS L30 AI057178NIAID NIH HHS P01 AI059576NIAID NIH HHS P01AI059576-05NIAID NIH HHS U01 AI070469NIAID NIH HHS U01AI070469NIAID NIH HHS U54 AI057158
6 · The paper itself

Abstract

Although vaccines against influenza A virus are the most effective method to combat infection, it is clear that their production needs to be accelerated and their efficacy improved. We generated live attenuated human influenza A vaccines (LAIVs) by rationally engineering mutations directly into the genome of a pandemic-H1N1 virus. Two LAIVs (NS1-73 and NS1-126) were based on the success of LAIVs for animal influenza A viruses. A third candidate (NSΔ5) is a unique NS-mutant that has never been used as a LAIV. The vaccine potential of each LAIV was determined through analysis of attenuation, interferon production, immunogenicity, and their ability to protect mice and ferrets. This study demonstrates that NSΔ5 is an ideal LAIV candidate, provides important information on the effects that different NS mutations have on the pandemic-H1N1 virus and shows that LAIVs can be engineered directly from the genomes of emerging/circulating influenza A viruses.

Indexed as

AnimalsDogsFemaleFerretsGenetic EngineeringHEK293 CellsHumansInfluenza A Virus, H1N1 SubtypeInfluenza VaccinesInterferon-betaMaleMiceMice, Inbred BALB COrthomyxoviridae InfectionsPandemicsSequence DeletionInfluenza VaccinesInterferon-betaVaccines, AttenuatedViral Nonstructural Proteins

Identifiers

PMID20934458
PMCPMC2991506
OpenAlexW1973077339

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.