scholarly journals Production and establishment of a new candidate horse antiserum (Common OIE International Standard/ European Pharmacopoieia Biological Reference Preparation) to the Florida Clade 2 equine influenza virus A/eq/Richmond/1/07

2016 ◽  
Vol 39 ◽  
pp. S77
Author(s):  
R. Paillot ◽  
M.R. Lopez-Alvarez ◽  
D. Garrett ◽  
I. Birand ◽  
M.-E. Behr-Gross
Keyword(s):  
Influenza Virus ◽  
Equine Influenza Virus ◽  
Influenza Virus A ◽  
International Standard ◽  
Equine Influenza ◽  
Reference Preparation ◽  
Horse Antiserum

Phylogenetic and Molecular Characterization of the Equine Influenza Virus A (H3N8) Causing the 1997 and 2004 Outbreaks in Morocco

2014 ◽  
Vol 34 (8) ◽  
pp. 942-948 ◽  
Author(s):  
Mohamed Boukharta ◽  
Nadia Touil ◽  
Elmostafa El Fahim ◽  
Meriame Terta ◽  
Bachir Kissi ◽  
...  
Keyword(s):  
Influenza Virus ◽  
Molecular Characterization ◽  
Equine Influenza Virus ◽  
Influenza Virus A ◽  
Equine Influenza

scholarly journals Retrospective Analysis of the Equine Influenza Virus A/Equine/Kirgizia/26/1974 (H7N7) Isolated in Central Asia

Pathogens ◽  
2016 ◽  
Vol 5 (3) ◽  
pp. 55 ◽  
Author(s):  
Kobey Karamendin ◽  
Aidyn Kydyrmanov ◽  
Marat Sayatov ◽  
Vitaliy Strochkov ◽  
Nurlan Sandybayev ◽  
...  
Keyword(s):  
Influenza Virus ◽  
Central Asia ◽  
Retrospective Analysis ◽  
Equine Influenza Virus ◽  
Influenza Virus A ◽  
Equine Influenza

scholarly journals Equine Influenza Virus—A Neglected, Reemergent Disease Threat

2019 ◽  
Vol 25 (6) ◽  
pp. 1185-1191 ◽  
Author(s):  
Alexandra Sack ◽  
Ann Cullinane ◽  
Ulziimaa Daramragchaa ◽  
Maitsetseg Chuluunbaatar ◽  
Battsetseg Gonchigoo ◽  
...  
Keyword(s):  
Influenza Virus ◽  
Equine Influenza Virus ◽  
Influenza Virus A ◽  
Equine Influenza

Protein expression changes in cells inoculated with Equine Influenza Virus: antibody microarray analysis

2013 ◽  
Vol 16 (4) ◽  
pp. 663-669
Author(s):  
W. Rozek ◽  
M. Kwasnik ◽  
J.F. Zmudzinski
Keyword(s):  
Influenza Virus ◽  
Protein Quality ◽  
Biological Properties ◽  
Regulation Of Transcription ◽  
Equine Influenza Virus ◽  
Virus Antibody ◽  
Antibody Microarray ◽  
Equine Influenza ◽  
Microarray Technique ◽  
In Cells

AbstractChanges in the level of cellular proteins in cells inoculated with equine influenza virus H7N7 and H3N8 were studied with microarray technique. H3N8 induced pro-apoptotic proteins while H7N7 induced both pro- as well as anti-apoptotic factors. The higher level of some cytoskeleton components and proteins involved in the protein quality control was recorded. Relatively high number of proteins involved in the regulation of transcription was down-regulated. The pattern of changes observed for H7N7 and H3N8 may reflect differences in the biological properties of both serotypes.

scholarly journals Protection against the New Equine Influenza Virus Florida Clade I Outbreak Strain Provided by a Whole Inactivated Virus Vaccine

Vaccines ◽  
2020 ◽  
Vol 8 (4) ◽  
pp. 784
Author(s):  
Sylvia Reemers ◽  
Sander van Bommel ◽  
Qi Cao ◽  
David Sutton ◽  
Saskia van de Zande
Keyword(s):  
Influenza Virus ◽  
Virus Vaccine ◽  
Clinical Signs ◽  
Field Strain ◽  
Equine Influenza Virus ◽  
Outbreak Strain ◽  
Virus Shedding ◽  
Equine Influenza ◽  
Vaccine Type ◽  
High Level

Equine influenza virus (EIV) is a major cause of respiratory disease in horses. Vaccination is an effective tool for infection control. Although various EIV vaccines are widely available, major outbreaks occurred in Europe in 2018 involving a new EIV H3N8 FC1 strain. In France, it was reported that both unvaccinated and vaccinated horses were affected despite >80% vaccination coverage and most horses being vaccinated with a vaccine expressing FC1 antigen. This study assessed whether vaccine type, next to antigenic difference between vaccine and field strain, plays a role. Horses were vaccinated with an ISCOMatrix-adjuvanted, whole inactivated virus vaccine (Equilis Prequenza) and experimentally infected with the new FC1 outbreak strain. Serology (HI), clinical signs, and virus shedding were evaluated in vaccinated compared to unvaccinated horses. Results showed a significant reduction in clinical signs and a lack of virus shedding in vaccinated horses compared to unvaccinated controls. From these results, it can be concluded that Equilis Prequenza provides a high level of protection to challenge with the new FC1 outbreak strain. This suggests that, apart from antigenic differences between vaccine and field strain, other aspects of the vaccine may also play an important role in determining field efficacy.

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