Now, Ishii and co-workers have prepared samples of amyloid beta fibrils produced by the Arctic mutation—so called because it was first found in Scandinavia. They then used cryo-electron ...

Neurogeneticists have discovered a novel genetic mutation and associated buildup of toxic proteins in the brain -- a type of buildup distinct from amyloid or tau, proteins that have long been the ...

The root causes of most forms of Alzheimer's disease largely remain a mystery. Now, researchers have revealed a new piece of the puzzle.

In related news, other scientists recently reported that phospho-tau isoforms in the CSF mirror protofibrillar forms of tau, ...

The inclusion of the Arctic mutation along with the Swedish mutation in the transgene results in more prominent Aβ pathology, including elevated soluble Aβ aggregates such as Aβ protofibrils, greater ...

Eisai announces Leqembi sales reaches €200 million; BioArctic to receive €10 million payment: Stockholm, Sweden Wednesday, February 19, 2025, 14:00 Hrs [IST] BioArctic AB’s ...

BioArctic AB's (publ) (Nasdaq Stockholm: BIOA B) partner Eisai has notified BioArctic that the first sales milestone according to the licensing agreement has been reached. The milestone was reached as ...