UI researchers find intestinal cells’ immune response protects vital neurons By: Richard C. Lewis | 2016.09.14 | 08:25 amYour gut may play a pivotal role in preventing the onset of Parkinson’s disease. And the reason may be its knack for sleuthing.Researchers at the University of Iowa have found that the gut may be key to preventing Parkinson’s disease. Cells located in the intestine spark an...