Tau is a protein that clumps together and forms "tangles" in the brains of people who have Alzheimer’s, per Healthline. These tangles interfere with cognitive function. Tau tangles typically ...

A new blood-based test reflected Alzheimer's tau tangle pathology. The assay measured a new plasma tau species known as endogenously cleaved MTBR-tau243. The test distinguished various stages of ...

“This blood test clearly identifies Alzheimer’s tau tangles, which is our best biomarker measure of Alzheimer’s symptoms and dementia,” co-senior author Randall J. Bateman, MD, said in a ...

From breaking news to special features, we're on it! Join the NonStop Local Chord group and always be in the know. FRIDAY, April 4, 2025 (HealthDay News) -- An experimental blood test for ...

A novel blood test that detects a key biomarker for Alzheimer’s disease (AD) could help physicians more accurately determine the presence and track disease progression. The test measures levels ...

The study also showed that heavy drinkers are 41% more likely to have tau tangles, abnormal accumulations of the tau protein inside nerve cells, primarily found in the brains of people with ...