Evidence map›Paper›PMID 27020712›Full record

ArticleVaccine2016

Potency of a thermostabilised chimpanzee adenovirus Rift Valley Fever vaccine in cattle.

Pawan Dulal, Daniel Wright, Rebecca Ashfield, Adrian V S Hill, Bryan Charleston, George M Warimwe

Open access · hybridAbstract readComparative Study
In one paragraph

Article in Vaccine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.9field-weighted citation impact, top 10% 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

19 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
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  14. Article
  15. Vaccine Development for Nipah Virus Infection in Pigs.Frontiers in veterinary science · 2019
    Review
  16. Article
  17. Review
  18. Rift Valley Fever.Clinics in laboratory medicine · 2017
    Review
  19. 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

6 authors at 3 institutions in 2 countries.

Pawan DulalThe Jenner Institute, University of Oxford, Old Road Campus Research Building, Oxford OX3 7DQ, UK.
Daniel WrightThe Jenner Institute, University of Oxford, Old Road Campus Research Building, Oxford OX3 7DQ, UK.
Rebecca AshfieldThe Jenner Institute, University of Oxford, Old Road Campus Research Building, Oxford OX3 7DQ, UK.
Adrian V S HillThe Jenner Institute, University of Oxford, Old Road Campus Research Building, Oxford OX3 7DQ, UK.
Bryan CharlestonThe Pirbright Institute, Ash Road, Pirbright, Woking GU24 0NF, UK.
George M WarimweThe Jenner Institute, University of Oxford, Old Road Campus Research Building, Oxford OX3 7DQ, UK; Centre for Research on Therapeutic Sciences and, Institute for Healthcare Management Strathmore University, P.O. Box 59857-00200, Nairobi, Kenya. Electronic address: george.warimwe@ndm.ox.ac.uk.
Jenner Institute · GBUniversity of Oxford · GBThe Pirbright Institute · GB

Funding

Biotechnology and Biological Sciences Research Council BBS/E/I/00001715Wellcome TrustWellcome Trust WT098635
6 · The paper itself

Abstract

Development of safe and efficacious vaccines whose potency is unaffected by long-term storage at ambient temperature would obviate major vaccine deployment hurdles and limit wastage associated with breaks in the vaccine cold chain. Here, we evaluated the immunogenicity of a novel chimpanzee adenovirus vectored Rift Valley Fever vaccine (ChAdOx1-GnGc) in cattle, following its thermostabilisation by slow desiccation on glass fiber membranes in the non-reducing sugars trehalose and sucrose. Thermostabilised ChAdOx1-GnGc vaccine stored for 6 months at 25, 37 or 45 ° C elicited comparable Rift Valley Fever virus neutralising antibody titres to those elicited by the 'cold chain' vaccine (stored at -80 ° C throughout) at the same dose, and these were within the range associated with protection against Rift Valley Fever in cattle. The results support the use of sugar-membrane thermostabilised vaccines in target livestock species.

Indexed as

AdenoviridaeAnimalsAntibodies, NeutralizingAntibodies, ViralCattleCattle DiseasesDrug StabilityPan troglodytesRefrigerationRift Valley FeverSucroseTemperatureTrehaloseViral VaccinesAntibodies, NeutralizingAntibodies, ViralSucroseTrehaloseViral VaccinesAdenovirus vaccineRift Valley FeverThermostable

Identifiers

PMID27020712
PMCPMC4851241
OpenAlexW2308039846

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.