Burke Medical Research Institute Scientist Finds Identity Shift in Pain Neurons Can Cause Chronic Itch
WHITE PLAINS, N.Y. – Nov. 7, 2013 – Confused pain neurons may underlie the chronic itchiness that often accompanies allergies, skin conditions, and systemic diseases, according to a new study by researchers at the Burke Medical Research Institute and the Washington University School of Medicine , St. Louis. The researchers induced an insatiable urge to scratch, indicative of chronic itch, in mice by activating a specific molecular pathway involved in pain. They report in the November issue of the Journal of Clinical Investigation (