Researchers say a new blood test may help identify women at risk of developing dementia decades before symptoms appear, potentially transforming how doctors detect and prevent the disease.

Researchers have developed a diagnostic panel that identifies cognitive decline by analyzing how blood proteins fold. This ...

Women with higher levels of p-tau217, a blood protein, were twice as likely to eventually develop dementia or mild cognitive impairment.

Scientists have developed a new blood test that could spot Alzheimer’s earlier by detecting hidden changes in how proteins fold in the bloodstream.

Researchers at the University of California San Diego have uncovered how a single protein triggers two opposite responses in blood vessels - one inflammatory and one protective. This protein, a ...

Alzheimer's disease affects an estimated 7.2 million Americans age 65 and older, according to the Alzheimer's Association. Current tests often measure the levels of two proteins-amyloid beta (Aβ) and ...

Researchers have identified a new type of blood-based biomarker test for Alzheimer's disease that measures structural changes in proteins, providing more information on the underlying biology of the ...

Scientists have uncovered a surprising new hero in the fight against one of the world’s deadliest fungal infections: albumin, the most abundant protein in human blood. In a major international study, ...

Protein powders can aid muscle growth, tissue repair, and energy, and adding them to oatmeal may help manage blood sugar and support weight-loss and daily protein goals.