Alzheimer's disease & dementia

New insight into role of amyloid beta in Alzheimer's disease

New Alzheimer's disease research details a technique that speedily measures levels in the brain of a damaging protein fragment, and insight into why mutations in a specific gene increase the risk of developing the disease.

Alzheimer's disease & dementia

Alzheimer's researchers find clues to toxic forms of amyloid beta

Much of the research on Alzheimer's disease has focused on the amyloid beta protein, which clumps together into sticky fibrils that form deposits in the brains of people with the disease. In recent years, attention has turned ...

Alzheimer's disease & dementia

The evolution of amyloid toxicity in Alzheimer's

A tiny protein known as an "amyloid beta" acts like Jekyll and Hyde in mysterious ways within the human body. Outsized human suffering is linked to this otherwise tiny, innocuous-looking molecule, as it is suspected to be ...

Alzheimer's disease & dementia

Novel approach blocks amyloid production in Alzheimer's mouse model

Offering a potential early intervention for Alzheimer's disease (AD), researchers at University of California, San Diego School of Medicine and Cenna Biosciences, Inc. have identified compounds that block the production of ...

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