Project name: Mus musculus

Description: Toxicogenomics is used as a tool to identify mechanisms and markers of cholestasis in C57BL/6 mice treated by oral gavage using ethinylestradiol(EE2) and chlorpromazine (CPZ). A 25 day dose range finding study was performed, which resulted in no changes in clinical chemistry (serum cholesterol, total bile acids, and total bilirubin) or histopathology (hepatocyte vacuolization). Whole genome expression profiling of the liver was assessed after 25 days of repeated exposure with 10 mg/kg bw for CPZ and 3.70 mg/kg bw for EE2.Overall design: 10 samples were analyzed per compound; 5 for the time-matched vehicle and 5 for the treatment. There are 20 samples in total. EE2 and CPZ were dissolved in sunflower oil and PBS, respectively.

Data type: Transcriptome or Gene expression

Sample scope: Multiisolate

Relevance: ModelOrganism

Last updated: 2013-05-31