Feline model of acute nipah virus infection and protection with a soluble glycoprotein-based subunit vaccine.

ABSTRACT: Nipah virus (NiV) and Hendra virus (HeV) are paramyxoviruses capable of causing considerable morbidity and mortality in a number of mammalian species, including humans. Case reports from outbreaks and previous challenge experiments have suggested that cats were highly susceptible to NiV infection, responding with a severe respiratory disease and systemic infection. Here we have assessed the cat as a model of experimental NiV infection and use it in the evaluation of a subunit vaccine comprised of soluble G glycoprotein (sG). Two groups of two adult cats each were inoculated subcutaneously with either 500 or 5,000 50% tissue culture infective dose(s) (TCID(50)) of NiV. Animals were monitored closely for disease onset, and extensive analysis was conducted on samples and tissues taken during

SUBMITTER: Mungall BA 

PROVIDER: S-EPMC1676295 | biostudies-literature | 2006 Dec

REPOSITORIES: biostudies-literature