Study offers new clues about how genetic risk for Alzheimer's affects brain immune cells

Researchers at the University of Colorado Anschutz and Pacific Northwest National Laboratory have found a new clue that may help explain why some people are more likely to develop Alzheimer's disease. It suggests that a protein linked to the disease can change how the brain's immune cells handle fat and trigger inflammation. Those changes could help explain how a well-known genetic risk factor for Alzheimer's affects the brain.

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