WASHINGTON UNIVERSITY SCHOOL OF MEDICINE IMAGE: A STUDY FROM WASHINGTON UNIVERSITY SCHOOL OF MEDICINE IN ST. LOUIS SHOWS THAT AS PATIENTS AGE, HUNTINGTON’S DISEASE IMPAIRS AUTOPHAGY, WHICH ELIMINATES WASTE FROM CELLS. SHOWN AT LEFT ARE NEURONS TRANSFORMED FROM SKIN CELLS OF A YOUNG PATIENT WITH PRE-SYMPTOMATIC HUNTINGTON’S DISEASE. ON THE RIGHT ARE NEURONS TRANSFORMED FROM...