Biomaterial Database

Experimental infection of baboons (Papio cynocephalus anubis) with apathogenic and neurovirulent subtypes of herpesvirus papio 2. 2005

Kristin M Rogers, and Roman F Wolf, and Gary L White, and Richard Eberle

Department of Veterinary Pathobiology, Center for Veterinary Health Sciences, Oklahoma State University, Stillwater, Oklahoma, USA.

Cercopithecine herpesvirus 16 (Herpesvirus papio 2; HVP2) is an alpha-herpesvirus of baboons (Papio spp.) that generally causes minimal to inapparent disease in the natural host species. HVP2 is very closely related genetically and antigenically to Cercopithecine herpesvirus 1 (monkey B virus; BV) of macaques, which is well known for its extreme lethality in nonmacaque species including humans. Preliminary evidence suggests that a mouse model of HVP2 would be an excellent tool for studying zoonotic BV infections. Although the pathogenicity of different BV isolates in mice spans the full range of severity from apathogenic to extremely neurovirulent, testing of multiple HVP2 isolates revealed only two distinct phenotypes in mice regardless of route of inoculation: apathogenic (HVP2ap) and highly neurovirulent (HVP2nv). For the HVP2nv mouse model to truly reflect BV infection in both its natural host and the differential pathogenicity of BV in aberrant host species, HVP2nv should not produce severe disease in its natural host. To test this, juvenile baboons were inoculated with doses of 10(6) or 10(4) plaque-forming units of HVP2ap or HVP2nv by using an oral subdermal inoculation route. Parameters followed included the appearance of lesions, shedding of infectious virus, general health, and the immune response to the infection. Regardless of the inoculum dose used, no differences were noted between the two HVP2 subtypes in baboons in any of the parameters measured. These findings further support the use of the HVP2nv mouse system as a model to elucidate and study the viral determinants associated with cross-species BV neurovirulence.

UI	MeSH Term	Description	Entries
D007118	Immunoassay	A technique using antibodies for identifying or quantifying a substance. Usually the substance being studied serves as antigen both in antibody production and in measurement of antibody by the test substance.	Immunochromatographic Assay,Assay, Immunochromatographic,Assays, Immunochromatographic,Immunoassays,Immunochromatographic Assays
D008297	Male		Males
D010215	Papio	A genus of the subfamily CERCOPITHECINAE, family CERCOPITHECIDAE, consisting of five named species: PAPIO URSINUS (chacma baboon), PAPIO CYNOCEPHALUS (yellow baboon), PAPIO PAPIO (western baboon), PAPIO ANUBIS (or olive baboon), and PAPIO HAMADRYAS (hamadryas baboon). Members of the Papio genus inhabit open woodland, savannahs, grassland, and rocky hill country. Some authors consider MANDRILLUS a subgenus of Papio.	Baboons,Baboons, Savanna,Savanna Baboons,Baboon,Baboon, Savanna,Papios,Savanna Baboon
D002522	Chlorocebus aethiops	A species of CERCOPITHECUS containing three subspecies: C. tantalus, C. pygerythrus, and C. sabeus. They are found in the forests and savannah of Africa. The African green monkey is the natural host of SIMIAN IMMUNODEFICIENCY VIRUS and is used in AIDS research.	African Green Monkey,Cercopithecus aethiops,Cercopithecus griseoviridis,Cercopithecus griseus,Cercopithecus pygerythrus,Cercopithecus sabeus,Cercopithecus tantalus,Chlorocebus cynosuros,Chlorocebus cynosurus,Chlorocebus pygerythrus,Green Monkey,Grivet Monkey,Lasiopyga weidholzi,Malbrouck,Malbrouck Monkey,Monkey, African Green,Monkey, Green,Monkey, Grivet,Monkey, Vervet,Savanah Monkey,Vervet Monkey,Savannah Monkey,African Green Monkey,Chlorocebus cynosuro,Green Monkey, African,Green Monkeys,Grivet Monkeys,Malbrouck Monkeys,Malbroucks,Monkey, Malbrouck,Monkey, Savanah,Monkey, Savannah,Savannah Monkeys,Vervet Monkeys
D004195	Disease Models, Animal	Naturally-occurring or experimentally-induced animal diseases with pathological processes analogous to human diseases.	Animal Disease Model,Animal Disease Models,Disease Model, Animal
D005260	Female		Females
D006566	Herpesviridae Infections	Virus diseases caused by the HERPESVIRIDAE.	Herpesvirus Infections,B Virus Infection,Infections, Herpesviridae,Infections, Herpesvirus,B Virus Infections,Herpesviridae Infection,Herpesvirus Infection,Infection, B Virus,Infection, Herpesviridae,Infection, Herpesvirus,Infections, B Virus
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D001483	Base Sequence	The sequence of PURINES and PYRIMIDINES in nucleic acids and polynucleotides. It is also called nucleotide sequence.	DNA Sequence,Nucleotide Sequence,RNA Sequence,DNA Sequences,Base Sequences,Nucleotide Sequences,RNA Sequences,Sequence, Base,Sequence, DNA,Sequence, Nucleotide,Sequence, RNA,Sequences, Base,Sequences, DNA,Sequences, Nucleotide,Sequences, RNA
D014709	Vero Cells	A CELL LINE derived from the kidney of the African green (vervet) monkey, (CHLOROCEBUS AETHIOPS) used primarily in virus replication studies and plaque assays.	Cell, Vero,Cells, Vero,Vero Cell