Patterns of gene expression in swine macrophages infected with classical swine fever virus detected by microarray.

Infection of domestic swine with highly virulent, classical swine fever virus (CSFV) strain Brescia, causes lethal disease in all infected animals. However, the molecular mechanisms involved in modulating the host cellular processes and evasion of the immune response have not been clearly established. To gain insight into, the early host response to CSFV, we analyzed the pattern of gene expression in infected swine macrophages, using custom designed swine microarrays.