Isolation of Canine Adenovirus 2 from a Suddenly Dead Puppy

Genetic characterization of canine rotavirus isolated from a puppy in Korea and experimental reproduction of disease.

Canine rotavirus was isolated from feces of a Korean Jindo dog with mild diarrhea, and the isolate was genetically characterized. Rotaviral antigen was detected in the feces using a commercial rotavirus antigen detection kit and cytopathic effects were observed in a cell line inoculated with the feces. The virus isolate (GC/KS05) was identified as subtype G3P[3] using reverse transcription poly...

Three-dimensional structure of canine adenovirus serotype 2 capsid.

There are more than 100 known adenovirus (AdV) serotypes, including 50 human serotypes. Because AdV-induced disease is relatively species specific, vectors derived from nonhuman serotypes may have wider clinical potential based, in part, on the lack of ubiquitous memory immunity. Whereas a few of the human serotype capsids have been studied at the structural level, none of the nonhuman serotype...

Isolation of a virus related to canine parvovirus type 2 from a raccoon (Procyon lotor).

An Update on Canine Adenovirus Type 2 and Its Vectors

Adenovirus vectors have significant potential for long- or short-term gene transfer. Preclinical and clinical studies using human derived adenoviruses (HAd) have demonstrated the feasibility of flexible hybrid vector designs, robust expression and induction of protective immunity. However, clinical use of HAd vectors can, under some conditions, be limited by pre-existing vector immunity. Pre-ex...

Isolation of a large cholecystokinin precursor from canine brain.

Cholecystokinin (CCK)-like immunoreactivity (CCK-LI) in a pool of 12 dog brains was extracted sequentially into boiling water and cold 2% trifluoroacetic acid. Gel filtration on Sephadex G-50 revealed three main molecular forms detected by a carboxyl-terminal antibody; one was eluted in the position of CCK-58 (58 amino acid residues long); a second, in the position of CCK-8; and a third, near t...