Microarray analyses of mouse responses to infection by Neospora caninum identifies disease associated cellular pathways in the host response.

Neospora caninum is a coccidian cyst-forming parasite found in a wide range of host species such as mice, dogs and cattle. The development of methods such as vaccines to prevent abortion and fetal loss due to neosporosis would be greatly assisted by further knowledge on immunity and host responses to infection. In this study we used microarray technology to investigate the protective host responses occurring at 6h post infection in the spleen of mice infected with a prototype live N.