Transcription profiling of mouse with Aeromonas caviae infection, 24 hours

ABSTRACT: Aeromonas caviae has been associated with human gastrointestinal disease. Strains of this species typically lack virulence factors (VFs) such as enterotoxins and hemolysins that are produced by other human pathogens of the Aeromonas genus. Microarray profiling of murine small intestinal extracts, 24 hours after oral infection with an A. caviae strain, provides evidence of a Th1 type immune response. A large number of gamma-interferon (γ-IFN) induced genes are up-regulated as well as several tumor necrosis factor-alpha (TNF-α) transcripts. A. caviae has always been considered an opportunistic pathogen because it lacks obvious virulence factors. This current effort suggests A. caviae colonizes murine intestinal tract and causes what has been described by others as a dysregulatory cytoki

ORGANISM(S): Mus musculus

SUBMITTER: Samuel Hayes 

PROVIDER: E-GEOD-6765 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress