Abstract
The effects of the rationally designed JAK3 inhibitor JANEX-1 on the development of intestinal tumors in the APCmin mouse model of familial adenomatous polyposis were examined. At a non-toxic dose level, >4 times lower than its day 30 LD10, JANEX-1 was highly effective in preventing intestinal tumor development in Min mice, resulting in markedly improved survival outcomes. JAK3 inhibitors may, therefore, be useful in the chemoprevention of colorectal cancer. Here, an overview regarding the potential of JANEX-1 as a chemopreventive agent is provided.
ACKNOWLEDGMENT
This work was supported by Parker Hughes Institute.