Biolistic-mediated gene transfer using the bovine herpesvirus-1 glycoprotein D is an effective delivery system to induce neutralizing antibodies in its natural host

2000 ◽  
Vol 245 (1-2) ◽  
pp. 109-118 ◽  
Author(s):  
Sergio C Oliveira ◽  
Jerome S Harms ◽  
Gracia M.S Rosinha ◽  
Renato S Rodarte ◽  
Elibio L Rech ◽  
...  
Keyword(s):  
Gene Transfer ◽  
Delivery System ◽  
Neutralizing Antibodies ◽  
Bovine Herpesvirus ◽  
Natural Host ◽  
Glycoprotein D ◽  
Bovine Herpesvirus 1 ◽  
Effective Delivery ◽  
Herpesvirus 1

scholarly journals The Immunogenicity and Protective Efficacy of Bovine Herpesvirus 1 Glycoprotein D plus Emulsigen Are Increased by Formulation with CpG Oligodeoxynucleotides

2002 ◽  
Vol 76 (18) ◽  
pp. 9002-9010 ◽  
Author(s):  
X. P. Ioannou ◽  
P. Griebel ◽  
R. Hecker ◽  
L. A. Babiuk ◽  
S. van Drunen Littel-van den Hurk
Keyword(s):  
Immune Response ◽  
Neutralizing Antibodies ◽  
Protective Efficacy ◽  
Bovine Herpesvirus ◽  
Ammonium Bromide ◽  
Cpg Odn ◽  
Glycoprotein D ◽  
Bovine Herpesvirus 1 ◽  
Cpg Oligodeoxynucleotides ◽  
Herpesvirus 1

ABSTRACT The immunogenicity and protective efficacy of a bovine herpesvirus 1 (BHV-1) subunit vaccine formulated with Emulsigen (Em) and a synthetic oligodeoxynucleotide containing unmethylated CpG dinucleotides (CpG ODN) was determined in cattle. A truncated, secreted version of BHV-1 glycoprotein D (tgD) formulated with Em and CpG ODN at concentrations of 25, 2.5, or 0.25 mg/dose produced a more balanced immune response, higher levels of virus neutralizing antibodies, and greater protection after BHV-1 challenge compared to tgD adjuvanted with either Em or CpG ODN alone. In contrast, tgD formulated with Em and either 25 mg of a non-CpG ODN or another immunostimulatory compound, dimethyl dioctadecyl ammonium bromide, induced similar immunity and protection compared to tgD formulated with Em alone, a finding which confirms the immunostimulatory effect of ODN to be CpG motif mediated. Our results demonstrate the ability of CpG ODN to induce a strong and balanced immune response in a target species.

scholarly journals Neutralizing Antibodies to Bovine Herpesvirus 1 in Reindeer

1982 ◽  
Vol 23 (4) ◽  
pp. 565-569
Author(s):  
C. Ek-Kommonen ◽  
P. Veijalainen ◽  
M. Rantala ◽  
E. Neuvonen
Keyword(s):  
Neutralizing Antibodies ◽  
Bovine Herpesvirus ◽  
Bovine Herpesvirus 1 ◽  
Herpesvirus 1

scholarly journals Antibodies against Bovine herpesvirus 1 in dairy herds in the state of Espirito Santo, Brasil

Revista CERES ◽  
2014 ◽  
Vol 61 (2) ◽  
pp. 280-283 ◽  
Author(s):  
Marcus Rebouças Santos ◽  
Hanna Carolina Campos Ferreira ◽  
Marcos Antônio dos Santos ◽  
Giuliana Loreto Saraiva ◽  
Natália Filardi Tafuri ◽  
...  
Keyword(s):  
Dairy Cattle ◽  
Neutralizing Antibodies ◽  
Bovine Herpesvirus ◽  
The State ◽  
Serum Samples ◽  
Bovine Herpesvirus 1 ◽  
Espírito Santo ◽  
Herpesvirus 1 ◽  
Cattle Herds ◽  
Espirito Santo

Bovine herpesvirus 1 (BoHV-1) causes major losses in worldwide livestock, affecting the respiratory and reproductive tracts of bovine. In the past decades, the number of cases in Brazil has been gradually increasing. Therefore, it is important to assess the distribution of infection in different regions of the country. In the state of Espírito Santo (ES) the BoHV 1 infection rate in dairy cattle herds is unknown. Thus, the aim of this study was to detect neutralizing antibodies against BoHV-1 in serum samples from 1,161 non-vaccinated cows from 59 dairy cattle herds in 23 municipalities of the Metropolitan, North, Northwest and South macro-regions. The identification of seropositive cows was evaluated by the virus neutralization test. The results showed that of all serum samples evaluated 775 (66.75%) had neutralizing antibodies against BoHV-1. Moreover, all herds were found positive; however, the percentage of positive cows varied among regions; 49.06%, 62.15%, 67.21% and 80.04% for the Metropolitan, South, North and Northwest macro-regions, respectively. In this study, the results clearly indicate the dissemination of the viral agent in dairy cattle in the ES state, requiring the monitoring and control of diseases related to BoHV-1 infection.

scholarly journals Bovine herpesvirus 1 glycoprotein D expression in bovine upper respiratory tract mediated by a human adenovirus type 5

2004 ◽  
Vol 35 (6) ◽  
pp. 715-721 ◽  
Author(s):  
Sacha Gogev ◽  
Jean-Pierre Georgin ◽  
Fr�d�ric Schynts ◽  
Alain Vanderplasschen ◽  
Etienne Thiry
Keyword(s):  
Respiratory Tract ◽  
Bovine Herpesvirus ◽  
Human Adenovirus ◽  
Adenovirus Type ◽  
Upper Respiratory Tract ◽  
Glycoprotein D ◽  
Bovine Herpesvirus 1 ◽  
Upper Respiratory ◽  
Herpesvirus 1 ◽  
Adenovirus Type 5

Genetic diversity of 3′ region of glycoprotein D gene of bovine herpesvirus 1 and 5

Virus Genes ◽  
2014 ◽  
Vol 48 (3) ◽  
pp. 438-447 ◽  
Author(s):  
Carolina Kist Traesel ◽  
Mariana Sá e Silva ◽  
Marcelo Weiss ◽  
Fernando Rosado Spilki ◽  
Rudi Weiblen ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
Bovine Herpesvirus ◽  
Glycoprotein D ◽  
Bovine Herpesvirus 1 ◽  
Herpesvirus 1

scholarly journals Crystal structure of bovine herpesvirus 1 glycoprotein D bound to nectin-1 reveals the basis for its low-affinity binding to the receptor

2020 ◽  
Vol 6 (20) ◽  
pp. eaba5147
Author(s):  
Dan Yue ◽  
Zhujun Chen ◽  
Fanli Yang ◽  
Fei Ye ◽  
Sheng Lin ◽  
...  
Keyword(s):  
Functional Data ◽  
Bovine Herpesvirus ◽  
Binding Mode ◽  
Cell Entry ◽  
Glycoprotein D ◽  
Viral Glycoprotein ◽  
Bovine Herpesvirus 1 ◽  
Receptor Recognition ◽  
Large Conformational Change ◽  
Herpesvirus 1

Bovine herpesvirus 1 (BHV-1) has received increasing attention for its potential oncolytic applications. BHV-1 recognizes nectin-1 for cell entry via viral glycoprotein D (gD) but represents a low-affinity nectin-1 binding virus. The molecular basis underlying this low receptor-binding affinity, however, remains unknown. Here, the crystal structures of BHV-1 gD in the free and nectin-1–bound forms are presented. While showing an overall resembled nectin-1 binding mode to other alphaherpesvirus gDs, BHV-1 gD has a unique G-strand/α2-helix interloop that disturbs gD/nectin-1 interactions. Residue R188 residing in this loop is observed to otherwise cause strong steric hindrance with the bound receptor, making a large conformational change of the loop a prerequisite for nectin-1 engagement. Subsequently, substitution of R188 with glycine markedly enhances the affinity of the BHV-1-gD/nectin-1 interaction (by about fivefold). These structural and functional data delineate the receptor-recognition basis for BHV-1, which might facilitate BHV-1–based oncolytic design in the future.

An Immunoenzyme Linked Assay (ELISA) for the Detection of Antibodies to Truncated Glycoprotein D (tgD) of Bovine Herpesvirus-1

2006 ◽  
Vol 30 (S1) ◽  
pp. 257-259 ◽  
Author(s):  
S. Petrini ◽  
M. Ferrari ◽  
S. Vincenzetti ◽  
A. Vita ◽  
A. Amici ◽  
...  
Keyword(s):  
Bovine Herpesvirus ◽  
Glycoprotein D ◽  
Bovine Herpesvirus 1 ◽  
Herpesvirus 1

scholarly journals Intraspecific bovine herpesvirus 1 recombinants carrying glycoprotein E deletion as a vaccine marker are virulent in cattle

2006 ◽  
Vol 87 (8) ◽  
pp. 2149-2154 ◽  
Author(s):  
Benoît Muylkens ◽  
François Meurens ◽  
Frédéric Schynts ◽  
Frédéric Farnir ◽  
Aldo Pourchet ◽  
...  
Keyword(s):  
High Frequency ◽  
Bovine Herpesvirus ◽  
Clinical Score ◽  
Natural Host ◽  
Field Strain ◽  
Bovine Herpesvirus 1 ◽  
Glycoprotein E ◽  
Control Programmes ◽  
Herpesvirus 1

Vaccines used in control programmes of Bovine herpesvirus 1 (BoHV-1) utilize highly attenuated BoHV-1 strains marked by a deletion of the glycoprotein E (gE) gene. Since BoHV-1 recombinants are obtained at high frequency in experimentally coinfected cattle, the consequences of recombination on the virulence of gE-negative BoHV-1 were investigated. Thus, gE-negative BoHV-1 recombinants were generated in vitro from several virulent BoHV-1 and one mutant BoHV-1 deleted in the gC and gE genes. Four gE-negative recombinants were tested in the natural host. All the recombinants were more virulent than the gE-negative BoHV-1 vaccine and the gC- and gE-negative parental BoHV-1. The gE-negative recombinant isolated from a BoHV-1 field strain induced the highest severe clinical score. Latency and reactivation studies showed that three of the recombinants were reexcreted. Recombination can therefore restore virulence of gE-negative BoHV-1 by introducing the gE deletion into a different virulence background.

scholarly journals Transcription Map and Expression of Bovine Herpesvirus-1 Glycoprotein D in Early Region 4 of Bovine Adenovirus-3

Virology ◽  
1999 ◽  
Vol 261 (1) ◽  
pp. 143-152 ◽  
Author(s):  
Mohit K. Baxi ◽  
Lorne A. Babiuk ◽  
Majid Mehtali ◽  
Suresh K. Tikoo
Keyword(s):  
Bovine Herpesvirus ◽  
Glycoprotein D ◽  
Bovine Herpesvirus 1 ◽  
Bovine Adenovirus ◽  
Early Region ◽  
Herpesvirus 1 ◽  
Early Region 4 ◽  
Transcription Map
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