Stress and Cancer
April 28th, 2010
We know that stress is unhealthy, but does it have any impact on cancer? A new study in The Journal of Clinical Investigation looked at the effect that chronic stress had on ovarian cancer patients. Anil Sood, MD and his colleagues at the University of Texas implanted ovarian cancer cells into mice and then exposed them to stress. The result – their tumors grew more quickly. How? Anoikis is the term used to describe cells that detach from their environment in a type of programmed cell death. This is important because if cancer cells don’t die after they split off,…


