Simple blood test maps hidden Alzheimer’s disease changes
A large community study shows that Alzheimer’s-related brain changes are far more widespread with age than symptoms alone…
Switching APOE4 to APOE2 in adult mice reduces Alzheimer’s pathology and improves memory
By flipping a single genetic switch from APOE4 to APOE2 in adult mice, researchers reversed key Alzheimer’s-like changes…