Abstract 609: Benzyl isothiocyanate inhibits prostate cancer development in the transgenic adenocarcinoma mouse prostate model

Proceedings: AACR 103rd Annual Meeting 2012‐‐ Mar 31‐Apr 4, 2012; Chicago, IL Benzyl isothiocyanate (BITC) is a hydrolysis product of glucotropaeolin, a compound found in cruciferous vegetables, and has also been shown to have anti-tumor properties. In the present study, we attempted to determine whether BITC inhibits the development of prostate cancer using the transgenic adenocarcinoma mouse prostate (TRAMP) model. Male TRAMP mice and their nontransgenic (normal) littermates at 5 wk of age were randomly divided into control and BITC-treatment groups and gavage-fed with 0 (vehicle), 5, or 10 mg/kg of BITC every other day. At the time of sacrifice (24 wk of age), BITC did not affect body weight of normal or transgenic animals. The genitourinary tract weight of TRAMP mice was increased markedly as compared to normal mice, and this increase was suppressed significantly via the oral administration of 5 or 10 mg/kg of BITC. HE 2012 Mar 31-Apr 4; Chicago, IL. Philadelphia (PA): AACR; Cancer Res 2012;72(8 Suppl):Abstract nr 609. doi:1538-7445.AM2012-609