New blood biomarker can predict if cognitively healthy elderly will develop Alzheimer's disease

Why do some people develop Alzheimer's disease while others don't? And, even more puzzlingly, why do many individuals whose brains are chock-full of toxic amyloid aggregates - a telltale sign of Alzheimer's brain pathology - never go on to develop Alzheimer's-associated dementias?

University of Pittsburgh School of Medicine researchers appear to have found the answer.

from Breaking World Pharma News https://ift.tt/bFSHQAo