This is a preview. Log in through your library . Abstract Amyloid-β (Aβ) fibrils exhibit self-propagating, molecular-level polymorphisms that may contribute to variations in clinical and pathological ...

Amyloid-beta (A-beta) aggregates are tangles of proteins most notably associated with neurodegenerative diseases like Alzheimer's. Despite its constant stint in the limelight, however, researchers ...

The tiny protein known as transthyretin can cause big problems in the body when it misfolds after secretion. While healthy transthyretin moves hormones through blood and spinal fluid, misfolded ...

For over thirty years, researchers have primarily studied the accumulation of amyloid beta proteins in the brains of Alzheimer’s patients. They also focus on how that component negatively impacts ...

Researchers have developed a microscopy technique to visualize amyloid beta’s underlying structure, which could yield new insights into Alzheimer’s disease. As the prevalence of Alzheimer’s rises, ...

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 developed a potential new peptide-based drug delivery system by repurposing fibrils that contribute to Alzheimer’s disease pathogenesis. Researchers at the University of North ...

Subtle changes in how blood flows through the brain and how brain tissue uses oxygen may be closely linked to Alzheimer's ...