Neuroscience

How we sleep today may forecast when Alzheimer's disease begins

What would you do if you knew how long you had until Alzheimer's disease set in? Don't despair. New research from the University of California, Berkeley, suggests one defense against this virulent form of dementia—for which ...

Alzheimer's disease & dementia

Study links inflammation to Alzheimer's disease development

Alzheimer's disease is a neurodegenerative condition that is characterized by the buildup of clumps of beta-amyloid protein in the brain. Exactly what causes these clumps, known as plaques, and what role they play in disease ...

Psychology & Psychiatry

Amyloid deposits not associated with depression in the elderly

Depression in elderly people can include symptoms such as memory loss, making it hard to distinguish from the early stages of Alzheimer's disease and other types of dementia. A signature of Alzheimer's is accumulation of ...

Alzheimer's disease & dementia

New alteration in the brains of people with Alzheimer's discovered

Despite the important advances in research in recent years, the etiopathogenesis of Alzheimer's disease is still not fully clarified. One of the key questions is to decipher why the production of beta amyloid, the protein ...

Amyloid

Amyloids are insoluble fibrous protein aggregates sharing specific structural traits. Abnormal accumulation of amyloid in organs may lead to amyloidosis, and may play a role in various neurodegenerative diseases.

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