Chemical compound clears cellular waste, protects neurons in model of frontotemporal dementia

New research from Washington University School of Medicine in St. Louis adds to growing evidence that helping brain cells break down and eliminate their own cellular waste is a promising treatment strategy for a variety of neurodegenerative diseases. In lab experiments, the researchers found that exposure to a novel compound can clear a harmful protein from human neurons modeling frontotemporal dementia — a devastating and ultimately fatal condition — and prevent those neurons from dying.