Expression data from prostate tissues from mouse models of prostate cancer fed a high-fat diet.

To examine the effects of antibiotics on gene expression in the prostate of a mouse model of prostate cancer fed a high-fat diet, we extracted RNA from the prostates of high-fat diet fed mice with or without antibiotics treatment, and compared their gene expressions with the two groups using microarrays. Prostate tissues from 3 high-fat diet fed prostate cancer model mice without antibiotics treatment and 5 high-fat diet fed prostate cancer model mice with antibiotics treatment at 22 weeks of age were analyzed for microarray