Transcriptomic analysis of the dialogue between Pseudorabies virus and porcine epithelial cells during infection.

ABSTRACT:

Background

Transcriptomic approaches are relevant for studying virus-host cell dialogues to better understand the physiopathology of infection and the immune response at the cellular level. Pseudorabies virus (PrV), a porcine Alphaherpesvirus, is a good model for such studies in pig. Since PrV displays a strong tropism for mucous epithelial cells, we developed a kinetics study of PrV infection in the porcine PK15 epithelial cell line. To identify as completely as possible, viral and cellular genes regulated during infection, we simultaneously analyzed PrV and cellular transcriptome modifications using two microarrays i.e. a laboratory-made combined SLA/PrV microarray, consisting of probes for all PrV genes and for porcine genes contained in the Swine Leukocyte Antigen (SLA) complex

SUBMITTER: Flori L 

PROVIDER: S-EPMC2335119 | biostudies-literature | 2008 Mar

REPOSITORIES: biostudies-literature