(DailyMail) - Red wine could be key to fighting prostate cancer thanks to a grape compound that makes tumour cells more sensitive to treatment. Resveratrol, a compound found commonly in grape skins and red wine, has been shown to have several beneficial effects on human health, including on cardiovascular health and stroke prevention. Now for the first time researchers from the University of Missouri have discovered that it can make prostate tumour cells more susceptible to radiation treatment.