Gene expression analysis in the thalamus and cerebrum of horses experimentally infected with West Nile virus.

ABSTRACT: Gene expression associated with West Nile virus (WNV) infection was profiled in the central nervous system of horses. Pyrosequencing and library annotation was performed on pooled RNA from the CNS and lymphoid tissues on horses experimentally infected with WNV (vaccinated and naïve) and non-exposed controls. These sequences were used to create a custom microarray enriched for neurological and immunological sequences to quantitate gene expression in the thalamus and cerebrum of three experimentally infected groups of horses (naïve/WNV exposed, vaccinated/WNV exposed, and normal).From the sequenced transcriptome, 41,040 sequences were identified by alignment against five databases. 31,357 good sequence hits (e<10(-4)) were obtained with 3.1% of the sequences novel to the equine genome projec

SUBMITTER: Bourgeois MA 

PROVIDER: S-EPMC3186766 | biostudies-literature | 2011

REPOSITORIES: biostudies-literature