Findings open the way to more precise diagnoses and treatments of Alzheimer's disease

An international team has made a significant breakthrough in understanding why Alzheimer's disease progresses so rapidly in some people that they die within three years. The researchers found a link between strains of misshapen and fast-replicating tau protein and accelerated cognitive decline -- a critical result that illuminates the variations in Alzheimer's disease and could help lead to more precise diagnoses and targeted therapies. Such work could lead to changes in Alzheimer's care, possib...