Article (Scientific journals)
Induction of protective immunity to bovine herpesvirus type 1 in cattle by intranasal administration of replication-defective human adenovirus type 5 expressing glycoprotein gC or gD
Gogev, S.; Vanderheijden, N.; Lemaire, Mylène et al.
2002In Vaccine, 20 (9-10), p. 1451-1465
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Keywords :
BHV-1; glycoprotein D; recombinant human adenovirus type 5
Abstract :
[en] Replication-defective human adenoviruses type 5 (HAd5) expressing the bovine herpesvirus type 1 (BHV-1) glycoprotein gC or gD under the control of the human cytomegalovirus immediate-early promoter/enhancer (AdCMVgC or AdCMVgD) or the 5' regulatory region of the human desmin gene (AdDESMgC or AdDESMgD) were generated. A preliminary experiment performed on rabbits showed that the intranasal administration of AdCMV elicited higher levels of BHV-1 neutralizing antibodies than the intramuscular administration of AdDESM. The obtained results allowed to select the replication-defective AdCMVgC and AdCMVgD for further assessment of their potential as a recombinant vaccine in cattle. Calves were injected intranasally twice 3 weeks apart with either AdCMVgC or AdCMVgD or a combination of these two recombinants or a commercially available live vaccine for comparison. The highest BHV-1 neutralizing antibody titres were obtained with AdCMVgD followed by the live vaccine and to a lower extent with the combination of the two recombinants (AdCMVgC+AdCMVgD). Calves were protected against intranasal BHV-1 challenge performed 3 weeks after the second immunization. In view of the obtained results, recombinant HAd5 may be developed as an intranasal vaccine vector in cattle administrated either alone or sequentially with non-human adenovirus-based vectors.
Disciplines :
Veterinary medicine & animal health
Laboratory medicine & medical technology
Immunology & infectious disease
Author, co-author :
Gogev, S.
Vanderheijden, N.
Lemaire, Mylène
Schynts, F.
D'Offay, J.
Deprez, I.
Adam, Micheline
Eloit, M.
Thiry, Etienne ;  Université de Liège - ULiège > Département des maladies infectieuses et parasitaires > Virologie, épidémiologie et pathologie des maladies virales
Language :
English
Title :
Induction of protective immunity to bovine herpesvirus type 1 in cattle by intranasal administration of replication-defective human adenovirus type 5 expressing glycoprotein gC or gD
Publication date :
31 January 2002
Journal title :
Vaccine
ISSN :
0264-410X
eISSN :
1873-2518
Publisher :
Elsevier Sci Ltd, Oxford, United Kingdom
Volume :
20
Issue :
9-10
Pages :
1451-1465
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 04 March 2009

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