Gene Editing Study: Cognitive SuperAgers resist protein tangles that lead to Alzheimer’s disease Posted on February 17, 2021 by Editorial Staff A new Northwestern Medicine study showed cognitive SuperAgers have resistance to the development of fibrous tangles in a brain region related to memory and which are known to be markers of Alzheimer’s disease. Share on Facebook Tweet Follow us Share Share Share Share Share Editorial Staff New 3D imaging technique helps detect breast cancer, COVID-19, other diseases Advancements in DNA vaccines against COVID-19