Support WBURNew Markers For Alzheimer's Disease Could Aid Diagnosis And Speed Up Drug DevelopmentPlay03:30Download AudioJon HamiltonJuly 04, 2019 ShareThe squiggly blue lines visible in the neurons are an Alzheimer's biomarker called tau. The brownish clumps are amyloid plaques. (Courtesy of the National Institute on Aging/National Institutes of Health)
