Literature DB >> 23165089

Catheterized guinea pigs infected with Ebola Zaire virus allows safer sequential sampling to determine the pharmacokinetic profile of a phosphatidylserine-targeting monoclonal antibody.

Stuart Dowall1, Irene Taylor, Paul Yeates, Leonie Smith, Antony Rule, Linda Easterbrook, Christine Bruce, Nicola Cook, Kara Corbin-Lickfett, Cyril Empig, Kyle Schlunegger, Victoria Graham, Mike Dennis, Roger Hewson.   

Abstract

Sequential sampling from animals challenged with highly pathogenic organisms, such as haemorrhagic fever viruses, is required for many pharmaceutical studies. Using the guinea pig model of Ebola virus infection, a catheterized system was used which had the benefits of allowing repeated sampling of the same cohort of animals, and also a reduction in the use of sharps at high biological containment. Levels of a PS-targeting antibody (Bavituximab) were measured in Ebola-infected animals and uninfected controls. Data showed that the pharmacokinetics were similar in both groups, therefore Ebola virus infection did not have an observable effect on the half-life of the antibody.
Copyright © 2012 Elsevier B.V. All rights reserved.

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Year:  2012        PMID: 23165089     DOI: 10.1016/j.antiviral.2012.11.003

Source DB:  PubMed          Journal:  Antiviral Res        ISSN: 0166-3542            Impact factor:   5.970


  9 in total

1.  Development of a cost-effective ovine antibody-based therapy against SARS-CoV-2 infection and contribution of antibodies specific to the spike subunit proteins.

Authors:  Stephen Findlay-Wilson; Linda Easterbrook; Sandra Smith; Neville Pope; Gareth Humphries; Holger Schuhmann; Didier Ngabo; Emma Rayner; Ashley David Otter; Tom Coleman; Bethany Hicks; Victoria Anne Graham; Rachel Halkerston; Kostis Apostolakis; Stephen Taylor; Susan Fotheringham; Amanda Horton; Julia Anne Tree; Matthew Wand; Roger Hewson; Stuart David Dowall
Journal:  Antiviral Res       Date:  2022-05-06       Impact factor: 10.103

Review 2.  Recent Advances in Translational Pharmacokinetics and Pharmacodynamics Prediction of Therapeutic Antibodies Using Modeling and Simulation.

Authors:  Kenta Haraya; Haruka Tsutsui; Yasunori Komori; Tatsuhiko Tachibana
Journal:  Pharmaceuticals (Basel)       Date:  2022-04-22

3.  Chloroquine inhibited Ebola virus replication in vitro but failed to protect against infection and disease in the in vivo guinea pig model.

Authors:  Stuart D Dowall; Andrew Bosworth; Robert Watson; Kevin Bewley; Irene Taylor; Emma Rayner; Laura Hunter; Geoff Pearson; Linda Easterbrook; James Pitman; Roger Hewson; Miles W Carroll
Journal:  J Gen Virol       Date:  2015-12       Impact factor: 3.891

4.  Cranial Vena Cava Syndrome in Guinea Pigs with Chronic Jugular Vein Catheters.

Authors:  Timothy K Cooper; Russell A Byrum; Kurt Cooper; Lisa Evans DeWald; Nina M Aiosa; Irwin M Feuerstein; Marisa C St Claire
Journal:  Comp Med       Date:  2020-01-16       Impact factor: 0.982

5.  Development of a Cost-effective Ovine Polyclonal Antibody-Based Product, EBOTAb, to Treat Ebola Virus Infection.

Authors:  Stuart David Dowall; Jo Callan; Antra Zeltina; Ibrahim Al-Abdulla; Thomas Strecker; Sarah K Fehling; Verena Krähling; Andrew Bosworth; Emma Rayner; Irene Taylor; Sue Charlton; John Landon; Ian Cameron; Roger Hewson; Abdulsalami Nasidi; Thomas A Bowden; Miles W Carroll
Journal:  J Infect Dis       Date:  2015-12-28       Impact factor: 5.226

6.  Antiviral Screening of Multiple Compounds against Ebola Virus.

Authors:  Stuart D Dowall; Kevin Bewley; Robert J Watson; Seshadri S Vasan; Chandradhish Ghosh; Mohini M Konai; Gro Gausdal; James B Lorens; Jason Long; Wendy Barclay; Isabel Garcia-Dorival; Julian Hiscox; Andrew Bosworth; Irene Taylor; Linda Easterbrook; James Pitman; Sian Summers; Jenny Chan-Pensley; Simon Funnell; Julia Vipond; Sue Charlton; Jayanta Haldar; Roger Hewson; Miles W Carroll
Journal:  Viruses       Date:  2016-10-27       Impact factor: 5.048

7.  Minimal In Vivo Efficacy of Iminosugars in a Lethal Ebola Virus Guinea Pig Model.

Authors:  Joanna L Miller; Simon G Spiro; Stuart D Dowall; Irene Taylor; Antony Rule; Dominic S Alonzi; Andrew C Sayce; Edward Wright; Emma M Bentley; Ruth Thom; Graham Hall; Raymond A Dwek; Roger Hewson; Nicole Zitzmann
Journal:  PLoS One       Date:  2016-11-23       Impact factor: 3.240

8.  Protective Effect of Anti-Phosphatidylserine Antibody in a Guinea Pig Model of Advanced Hemorrhagic Arenavirus Infection.

Authors:  John M Thomas; Philip E Thorpe
Journal:  Open Microbiol J       Date:  2017-10-30

9.  Post-exposure treatment of Ebola virus disease in guinea pigs using EBOTAb, an ovine antibody-based therapeutic.

Authors:  Stuart D Dowall; Andrew Bosworth; Emma Rayner; Irene Taylor; John Landon; Ian Cameron; Ruth Coxon; Ibrahim Al Abdulla; Victoria A Graham; Graham Hall; Gary Kobinger; Roger Hewson; Miles W Carroll
Journal:  Sci Rep       Date:  2016-07-28       Impact factor: 4.379

  9 in total

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