Neuroscience

Losing neurons is sometimes not all bad

Current thinking about Alzheimer's disease is that neuronal cell death in the brain is to blame for the cognitive havoc caused by the disease. But a new study suggests that neuronal death may actually be a protective reaction ...

Alzheimer's disease & dementia

In the fight against Alzheimer's, Down syndrome may hold vital clues

At first glance, Down syndrome (DS) and Alzheimer's disease (AD), two severe brain abnormalities, may seem to have little in common. Down syndrome is a hereditary disease, the source of which has long been recognized—a ...

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