Evidence map›Paper›PMID 25899178›Full record

ArticleVirology2015

Error-prone pcr-based mutagenesis strategy for rapidly generating high-yield influenza vaccine candidates.

Jianqiang Ye, Feng Wen, Yifei Xu, Nan Zhao, Liping Long, Hailiang Sun, Jialiang Yang, Jim Cooley, G Todd Pharr, Richard Webby and 1 more

Abstract read
In one paragraph

Article in Virology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.9field-weighted citation impact, top 24% 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

12 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Fitness selection of hyperfusogenic measles virus F proteins associated with neuropathogenic phenotypes.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  9. Evolving a Peptide: Library Platforms and Diversification Strategies.International journal of molecular sciences · 2019
    Review
  10. Review
  11. Article
  12. Review
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

11 authors at 2 institutions in 1 country.

Jianqiang YeDepartment of Basic Sciences, College of Veterinary Medicine, Mississippi State University, MS, USA.
Feng WenDepartment of Basic Sciences, College of Veterinary Medicine, Mississippi State University, MS, USA.
Yifei XuDepartment of Basic Sciences, College of Veterinary Medicine, Mississippi State University, MS, USA.
Nan ZhaoDepartment of Basic Sciences, College of Veterinary Medicine, Mississippi State University, MS, USA.
Liping LongDepartment of Basic Sciences, College of Veterinary Medicine, Mississippi State University, MS, USA.
Hailiang SunDepartment of Basic Sciences, College of Veterinary Medicine, Mississippi State University, MS, USA.
Jialiang YangDepartment of Basic Sciences, College of Veterinary Medicine, Mississippi State University, MS, USA.
Jim CooleyDepartment of Pathobiology and Population Medicine, College of Veterinary Medicine, Mississippi State University, MS, USA.
G Todd PharrDepartment of Basic Sciences, College of Veterinary Medicine, Mississippi State University, MS, USA.
Richard WebbyDepartment of Infectious Diseases, St. Jude Children׳s Research Hospital, Memphis, TN, USA.
Xiu-Feng WanDepartment of Basic Sciences, College of Veterinary Medicine, Mississippi State University, MS, USA. Electronic address: wan@cvm.msstate.edu.
Mississippi State University · USSt. Jude Children's Research Hospital · US

Funding

Zinc dependent conformational changes in AdcR and their impact on DNA bindingP20GM103646 · NIGMS · MISSISSIPPI STATE UNIVERSITY · PI THIBAUDEAU, GISELLE · 2013 to 2022
$21.1M
Genome Based Influenza Vaccine Strain Selection using Machine LearningR01AI116744 · NIAID · UNIVERSITY OF MISSOURI-COLUMBIA · PI WAN, XIUFENG HENRY · 2015 to 2019
$1.9M
Glycan receptors specific for canine influenza infectionR15AI107702 · NIAID · MISSISSIPPI STATE UNIVERSITY · PI WAN, XIUFENG HENRY · 2013 to 2013
$425k
NIAID NIH HHS 1R15AI107702NIAID NIH HHS R01 AI116744NIAID NIH HHS R01AI116744-01NIAID NIH HHS R15 AI107702NIGMS NIH HHS P20 GM103646NIGMS NIH HHS P20GM103646
6 · The paper itself

Abstract

Vaccination is the primary strategy for the prevention and control of influenza outbreaks. However, the manufacture of influenza vaccine requires a high-yield seed strain, and the conventional methods for generating such strains are time consuming. In this study, we developed a novel method to rapidly generate high-yield candidate vaccine strains by integrating error-prone PCR, site-directed mutagenesis strategies, and reverse genetics. We used this method to generate seed strains for the influenza A(H1N1)pdm09 virus and produced six high-yield candidate strains. We used a mouse model to assess the efficacy of two of the six candidate strains as a vaccine seed virus: both strains provided complete protection in mice against lethal challenge, thus validating our method. Results confirmed that the efficacy of these candidate vaccine seed strains was not affected by the yield-optimization procedure.

Indexed as

MutagenesisAnimalsDisease Models, AnimalFemaleInfluenza A Virus, H1N1 SubtypeInfluenza VaccinesMice, Inbred BALB COrthomyxoviridae InfectionsPolymerase Chain ReactionReverse GeneticsSurvival AnalysisTechnology, PharmaceuticalInfluenza VaccinesError-prone PCRHigh-yield strainInfluenza A virusVaccineVaccine production

Identifiers

PMID25899178
PMCPMC4461506
OpenAlexW2026750487

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.