Alzheimer's disease is a devastating neurodegenerative disorder affecting millions of people worldwide. Scientists have long known that two hallmarks of the disease are beta-amyloid (Aβ) plaques and ...

A rare examination of an Alzheimer’s patient’s brain revealed that regions cleared of amyloid plaques had remarkably little of the harmful tau buildup associated with memory loss, while neighboring ...

Researchers have for the first time captured and chemically dated Alzheimer disease pathology in living human brain tissue, ...

Alzheimer’s disease has devastated families for over a century. It was first identified in 1906 by Dr. Alois Alzheimer, who examined the brain of a patient suffering from severe memory loss, paranoia, ...