Alzheimer's disease & dementia

Diagnosing Alzheimer's with diamonds and PET scans

Deep within our brains is a dense forest of 100 billion nerve cells. Each of those cells has about 15,000 dendrites that branch out to connect with dendrites from other nerve cells, generating more than 100 trillion points ...

Alzheimer's disease & dementia

Unraveling Alzheimer's: New study documents how brain cells go bad

In the brains of people with Alzheimer's disease, there are abnormal deposits of amyloid beta protein and tau protein, and swarms of activated immune cells. But scientists do not fully understand how these three major factors ...

Neuroscience

Flies the key to studying the causes of dementia

A research team from the University of Plymouth, University of Southampton and the Alexander Fleming Biomedical Sciences Research Center, Vari, Greece, have studied two structurally-similar proteins in the adult brain and ...

Alzheimer's disease & dementia

Study offers new insight into how Alzheimer's disease begins

A new study from The University of Texas Medical Branch at Galveston offers important insight into how Alzheimer's disease begins within the brain. The researchers found a relationship between inflammation, a toxic protein ...

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