Evidence map›Paper›PMID 26796101›Full record

ArticleVeterinary research2016

Determination of the minimum fully protective dose of adenovirus-based DIVA vaccine against peste des petits ruminants virus challenge in East African goats.

Barbara Holzer, Geraldine Taylor, Paulina Rajko-Nenow, Sophia Hodgson, Edward Okoth, Rebecca Herbert, Philip Toye, Michael D Baron

Open access · goldAbstract readControlled Clinical Trial
In one paragraph

Article in Veterinary research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.4field-weighted citation impact, top 12% 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

15 citing papers in PubMed, 25 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

8 authors at 2 institutions in 2 countries.

Barbara HolzerThe Pirbright Institute, Ash Road, Pirbright, Surrey, GU24 0NF, UK. barbara.holzer@pirbright.ac.uk.
Geraldine TaylorThe Pirbright Institute, Ash Road, Pirbright, Surrey, GU24 0NF, UK. geraldine.taylor@pirbright.ac.uk.
Paulina Rajko-NenowThe Pirbright Institute, Ash Road, Pirbright, Surrey, GU24 0NF, UK. paulina.rajkonenow@pirbright.ac.uk.
Sophia HodgsonThe Pirbright Institute, Ash Road, Pirbright, Surrey, GU24 0NF, UK. sophia.hodgson@pirbright.ac.uk.
Edward OkothInternational Livestock Research Institute, Nairobi, Kenya. e.okoth@cgiar.org.
Rebecca HerbertThe Pirbright Institute, Ash Road, Pirbright, Surrey, GU24 0NF, UK. Rebecca.Herbert@quintiles.com.
Philip ToyeInternational Livestock Research Institute, Nairobi, Kenya. p.toye@cgiar.org.
Michael D BaronThe Pirbright Institute, Ash Road, Pirbright, Surrey, GU24 0NF, UK. michael.baron@pirbright.ac.uk.
The Pirbright Institute · GBInternational Livestock Research Institute · KE

Funding

Biotechnology and Biological Sciences Research Council BBS/E/I/00001709
6 · The paper itself

Abstract

Peste des petits ruminants virus (PPRV) causes an economically important disease of sheep and goats, primarily in developing countries. It is becoming the object of intensive international control efforts. Current vaccines do not allow vaccinated and infected animals to be distinguished (no DIVA capability). We have previously shown that recombinant, replication-defective, adenovirus expressing the PPRV H glycoprotein (AdH) gives full protection against wild type PPRV challenge. We have now tested lower doses of the vaccine, as well as AdH in combination with a similar construct expressing the PPRV F glycoprotein (AdF). We show here that, in a local breed of goat in a country where PPR disease is common (Kenya), as little as 10(7) pfu of AdH gives significant protection against PPRV challenge, while a vaccine consisting of 10(8) pfu of each of AdH and AdF gives apparently sterile protection. These findings underline the utility of these constructs as DIVA vaccines for use in PPR control.

Indexed as

Peste-des-petits-ruminants virusAdenoviridaeAnimalsAntibodies, ViralAntibody SpecificityChlorocebus aethiopsGlycoproteinsGoat DiseasesGoatsNucleocapsid ProteinsPeste-des-Petits-RuminantsVero CellsViral VaccinesViremiaAntibodies, ViralGlycoproteinsNucleocapsid ProteinsViral Vaccines

Identifiers

PMID26796101
PMCPMC4721059
OpenAlexW2284455167

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.