Raccoon poxvirus rabies virus glycoprotein recombinant vaccine in sheep.
Twenty sheep were divided into groups and inoculated by various routes with recombinant raccoon poxvirus expressing the CVS rabies virus glycoprotein (rRCNV-G) or with raccoon poxvirus (RCNV). The apparent innocuous pathologic responses to each virus coupled with development of high levels of rabies virus neutralizing antibodies in animals vaccinated with rRCNV-G intradermally or intramuscularly suggested that the recombinant is effective and that RCNV would be a suitable substrate for further development of sheep vaccines. Poor antibody response to rRCNV-G given orally implied that it would be relatively harmless if inadvertently ingested by sheep. Virus transmission between vaccinated and sentinel sheep was not observed or detected serologically.
DeMartini
J C
JC
Department of Pathology, Colorado State University, Fort Collins, Colorado.
Bickle
H M
HM
Brodie
S J
SJ
He
B X
BX
Esposito
J J
JJ
D000818:Animals; D000914:Antibodies, Viral / Q000096:biosynthesis / Q000276:immunology; D000956:Antigens, Viral; D002460:Cell Line; D002522:Chlorocebus aethiops; D003001:Cloning, Molecular; D006023:Glycoproteins / Q000235:genetics / Q000276:immunology*; D009500:Neutralization Tests; D011212:Poxviridae / Q000235:genetics / Q000276:immunology* / Q000502:physiology; D011819:Rabies Vaccines / Q000009:adverse effects / Q000235:genetics / Q000276:immunology*; D011820:Rabies virus / Q000235:genetics / Q000276:immunology / Q000502:physiology; D011821:Raccoons; D012756:Sheep; D014614:Vaccines, Synthetic / Q000235:genetics / Q000276:immunology; D014759:Viral Envelope Proteins / Q000235:genetics / Q000276:immunology*; D014779:Virus Replication
D000914:Antibodies, Viral; D000956:Antigens, Viral; D006023:Glycoproteins; D011819:Rabies Vaccines; D014614:Vaccines, Synthetic; D014759:Viral Envelope Proteins; C064951:glycoprotein G, Rabies virus