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New brain model links blood flow to Alzheimer's protein spread
Alzheimer's disease is not only about the accumulation of toxic proteins in the brain.
AI Summary
Alzheimer's disease is not only about the accumulation of toxic proteins in the brain. A growing number of studies indicate that the health of cerebral blood vessels may also play a decisive role in the onset and progression of the disease. A reduction in blood flow, vascular damage and the accumulation of amyloid beta, one of the key proteins associated with Alzheimer's, in fact feed into one another in a pathological cycle.
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