Tuesday, August 5, 2025

Alzheimer’s risk may start at the brain’s border, not inside it

Your brain has its own elite defense team — and new research shows these "guardian" cells might be the real battleground for neurological diseases like Alzheimer’s and stroke. Scientists discovered that most genetic risks linked to these diseases act not in neurons, but in the blood vessels and immune cells that form the blood-brain barrier.

from Top Health News -- ScienceDaily https://ift.tt/CdultE1
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Powerful cholesterol drug cuts heart attack risk by 31%

A powerful cholesterol-lowering drug may be changing the rules of heart disease prevention. Researchers found that evolocumab, typically use...