Protein droplets serve important biological functions within cells, but in neurodegenerative diseases like Alzheimer's, these ...

Tau protein droplets form fibrils, which then attach to neighboring droplets. A University at Buffalo-led team found that a ...

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 fibrils are deposits of proteins in the body that join together to form microscopic fibres. Their formation has been linked to many serious human diseases including Alzheimer's, Parkinson's ...

In dementia diseases such as Alzheimer's, incorrectly folded proteins accumulate in the brain. Researchers have now resolved a particularly active species of protein fibrils with unprecedented ...

Most Aβ fibril structures described to date have come from the parenchyma or the brain vasculature of people with AD. A new study, posted December 22 on bioRxiv, resolved the structures of fibrils ...

Bucking conventional, i.e., left-leaning, wisdom for amyloid fibrils, Aβ fibrils extracted from the brains of three people with Alzheimer’s disease all twisted to the right. This is apparent in the ...

The process of alternating elongation and pausing of amyloid β (Aβ) fibrils was captured by combining high-speed atomic force microscopy (HS-AFM) and Monte Carlo simulations. The study revealed the ...

Study may be a step toward shelf-stable versions of the hormone, which is used to control diabetes. Patients with type 1 diabetes have to regularly inject themselves with insulin, a hormone that helps ...