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 ...

Neuroscience

Tau-mediated RNA splicing errors linked to Alzheimer's disease

A collaborative study published today in the journal Cell Reports provides evidence for a new molecular cause for neurodegeneration in Alzheimer's disease. The study, led by researchers at Baylor College of Medicine and the ...

Alzheimer's disease & dementia

New drug targets early instigator of Alzheimer's disease

Over a hundred years after they were first identified, two ominous signposts of Alzheimer's disease (AD) remain central topics of research—both formed by sticky accumulations of protein in the brain. Amyloid beta solidifies ...

Alzheimer's disease & dementia

Blood tests for Alzheimer's: Why new studies are encouraging

Many people who have problems with their memory, especially if they are elderly, worry that they have Alzheimer's disease, which afflicts at least 5.5 million people in the U.S. and brings tremendous burdens to families as ...

Alzheimer's disease & dementia

Alzheimer's disease is a 'double-prion disorder,' study shows

Two proteins central to the pathology of Alzheimer's disease act as prions—misshapen proteins that spread through tissue like an infection by forcing normal proteins to adopt the same misfolded shape—according to new ...

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