All Articles on Biomarker

• 
  Blood test predicts dementia in women years before symptoms begin

  Study finds biomarker p-tau217 strongly linked to future dementia risk
• 
  Alzheimer’s vision study improved with home testing

  The research builds on the ongoing Adult Changes in Thought (ACT) Study, started in 1994.
• 
  Study evaluates biomarker criteria for Alzheimer’s risk

  One-third of people classified as ‘highest risk’ may not develop Alzheimer’s disease, study suggests.