Evidence map›Paper›PMID 28155869›Full record

ArticleScientific reports2017

Successful post-exposure prophylaxis of Ebola infected non-human primates using Ebola glycoprotein-specific equine IgG.

Oleg V Pyankov, Yin Xiang Setoh, Sergey A Bodnev, Judith H Edmonds, Olga G Pyankova, Stepan A Pyankov, Gabor Pali, Shane Belford, Louis Lu, Mylinh La and 11 more

Abstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
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

8 citing papers in PubMed.

  1. Equine immunoglobulin fragment F(ab')Clinical immunology (Orlando, Fla.) · 2022
    Article
  2. Article
  3. Polyclonal F(ab')iScience · 2021
    Article
  4. Article
  5. Article
  6. Article
  7. The current landscape of nucleic acid tests for filovirus detection.Journal of clinical virology : the official publication of the Pan American Society for Clinical Virology · 2018
    Review
  8. Article
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

21 authors.

Oleg V PyankovState Center for Virology and Biotechnology Vector, Koltsovo, Russian Federation.
Yin Xiang SetohAustralian Infectious Diseases Research Centre, School of Chemistry and Molecular Biosciences, University of Queensland, St Lucia, Brisbane, QLD, Australia.
Sergey A BodnevState Center for Virology and Biotechnology Vector, Koltsovo, Russian Federation.
Judith H EdmondsAustralian Infectious Diseases Research Centre, School of Chemistry and Molecular Biosciences, University of Queensland, St Lucia, Brisbane, QLD, Australia.
Olga G PyankovaState Center for Virology and Biotechnology Vector, Koltsovo, Russian Federation.
Stepan A PyankovState Center for Virology and Biotechnology Vector, Koltsovo, Russian Federation.
Gabor PaliAustralian Infectious Diseases Research Centre, School of Chemistry and Molecular Biosciences, University of Queensland, St Lucia, Brisbane, QLD, Australia.
Shane BelfordPlasvacc Pty. Ltd., Kalbar, QLD, Australia.
Louis LuBio Medical Manufacturing, Fermentation and Protein Production Facility, CSIRO, Clayton, VIC, Australia.
Mylinh LaBio Medical Manufacturing, Fermentation and Protein Production Facility, CSIRO, Clayton, VIC, Australia.
George LovreczBio Medical Manufacturing, Fermentation and Protein Production Facility, CSIRO, Clayton, VIC, Australia.
Valentina A VolchkovaMolecular Basis of Viral Pathogenicity, CIRI, INSERM, U1111-CNRS UMR5308, Université de Lyon, Université Claude Bernard Lyon 1, Ecole Normale Supérieure de Lyon, France.
Keith J ChappellAustralian Infectious Diseases Research Centre, School of Chemistry and Molecular Biosciences, University of Queensland, St Lucia, Brisbane, QLD, Australia.
Daniel WattersonAustralian Infectious Diseases Research Centre, School of Chemistry and Molecular Biosciences, University of Queensland, St Lucia, Brisbane, QLD, Australia.
Glenn MarshAustralian Animal Health Laboratory, CSIRO Health and Biosecurity, Geelong, VIC, Australia.
Paul R YoungAustralian Infectious Diseases Research Centre, School of Chemistry and Molecular Biosciences, University of Queensland, St Lucia, Brisbane, QLD, Australia.
Alexander A AgafonovState Center for Virology and Biotechnology Vector, Koltsovo, Russian Federation.
Jillann F FarmerUnited Nations Medical Service, New York, NY 10017, USA.
Victor E VolchkovMolecular Basis of Viral Pathogenicity, CIRI, INSERM, U1111-CNRS UMR5308, Université de Lyon, Université Claude Bernard Lyon 1, Ecole Normale Supérieure de Lyon, France.
Andreas SuhrbierQIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia.
Alexander A KhromykhAustralian Infectious Diseases Research Centre, School of Chemistry and Molecular Biosciences, University of Queensland, St Lucia, Brisbane, QLD, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Herein we describe production of purified equine IgG obtained from horses immunized with plasmid DNA followed by boosting with Kunjin replicon virus-like particles both encoding a modified Ebola glycoprotein. Administration of the equine IgG over 5 days to cynomolgus macaques infected 24 hours previously with a lethal dose of Ebola virus suppressed viral loads by more than 5 logs and protected animals from mortality. Animals generated their own Ebola glycoprotein-specific IgG responses 9-15 days after infection, with circulating virus undetectable by day 15-17. Such equine IgG may find utility as a post-exposure prophylactic for Ebola infection and provides a low cost, scalable alternative to monoclonal antibodies, with extensive human safety data and WHO-standardized international manufacturing capability available in both high and low income countries.

Indexed as

Post-Exposure ProphylaxisAnimalsAntibodies, NeutralizingAntibodies, ViralAntibody SpecificityAntigens, ViralEbolavirusGlycoproteinsHemorrhagic Fever, EbolaHorsesImmunoglobulin GMacaca fascicularisAntibodies, NeutralizingAntibodies, ViralAntigens, ViralGlycoproteinsImmunoglobulin G

Identifiers

PMID28155869
PMCPMC5290740

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.