by Weill Cornell Medical College The cGAS–STING pathway is activated in the hippocampi of mice with tauopathy and in human AD brains. Credit: Nature Neuroscience (2023). DOI: 10.1038/s41593-023-01315-6 Targeting part of an antiviral pathway triggered by the accumulation of a key pathogen shared in Alzheimer’s disease and frontotemporal dementia may one day offer a new therapeutic approach to...