Alzheimer's disease & dementia

New imaging method sheds light on Alzheimer's disease

To understand what happens in the brain when Alzheimer's disease develops, researchers need to be able to study the molecular structures in the neurons affected by Alzheimer's disease. Researchers at Lund University in Sweden ...

Alzheimer's disease & dementia

How an Alzheimer's-related protein forms plaques

Neurological diseases such as Alzheimer's disease are characterised by aggregates of protein in the brain. The connection of these aggregates to the disease itself is unclear. Martina Huber, Enrico Zurlo and colleagues published ...

Alzheimer's disease & dementia

In Alzheimer's research, scientists reveal brain rhythm role

In the years since her lab discovered that exposing Alzheimer's disease model mice to light flickering at the frequency of a key brain rhythm could stem the disorder's pathology, MIT neuroscientist Li-Huei Tsai and her team ...

Alzheimer's disease & dementia

Brain changes may help track dementia, even before diagnosis

Even before a dementia diagnosis, people with mild cognitive impairment may have different changes in the brain depending on what type of dementia they have, according to a study published in the September 11, 2019, online ...

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