Hepatic flavin-containing monooxygenase gene regulation in different mouse inflammation models.

ABSTRACT: The objective of the study was to investigate the regulation of hepatic flavin-containing monooxygenases (Fmo) Fmo1, Fmo3, Fmo4, and Fmo5 in three different mouse models of inflammation, including treatment with Citrobacter rodentium, lipopolysaccharide (LPS), and dextran sulfate sodium (DSS). Quantitative real-time reverse transcription-polymerase chain reaction (RT-PCR) was used to evaluate the steady-state mRNA levels for the various Fmo isoforms in these mouse models of inflammation during different treatment time courses. Fmo3 mRNA was most significantly down-regulated in C. rodentium-treated female mice. Fmo1, Fmo3, and Fmo5 mRNAs were also found to be down-regulated in LPS models of inflammation. The significant down-regulation of hepatic FMO3 protein during C. rodentium treatment w

SUBMITTER: Zhang J 

PROVIDER: S-EPMC2680514 | biostudies-literature | 2009 Mar

REPOSITORIES: biostudies-literature