An inexpensive "orphan drug" used to treat sleep disorders appears to be a potent inhibitor of cancer cells, according to a new study led by scientists at Fred Hutchinson Cancer Research Center. Their novel approach, using groundbreaking technology that allows rapid analysis of the genome, has broad implications for the development of safer, more-effective cancer therapies.
A research team led by corresponding author Carla Grandori, M.D., Ph.D., an investigator in the Hutchinson Center's Human Biology Division, used a high-speed robotic technology called high-throughput screening and a powerful genetic technique called siRNA genesilencing to uncover fatal weaknesses in cancer cells driven by an oncogene known as "Myc," which is hyperactive in many cancers, including those of the brain, breast, lung, ovary and liver.
