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New Insight into How Alzheimer’s disease Begins

Tau aggregation in disease

Tau aggregation in disease

A relationship between inflammation, a toxic protein and the onset of the disease has been found. The study also identified a way that doctors can detect early signs of Alzheimer’s by looking at the back of patients’ eyes. “Early detection of Alzheimer’s warning signs would allow for early intervention and prevention of neurodegeneration before major brain cell loss and cognitive decline occurs,” said Ashley Nilson, a neuroscience graduate student. “Using the retina for detecting AD and other neurodegenerative diseases would be non-invasive, inexpensive and could become a part of a normal screening done at patient checkups.”

UTMB researchers have previously found evidence that a toxic form of tau protein may underlie the early stages of Alzheimer’s...

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