Alzheimer's disease & dementia

Alzheimer's disease is a 'double-prion disorder,' study shows

Two proteins central to the pathology of Alzheimer's disease act as prions—misshapen proteins that spread through tissue like an infection by forcing normal proteins to adopt the same misfolded shape—according to new ...

Alzheimer's disease & dementia

New Alzheimer's-related memory disorder identified

A multi-institutional study has defined and established criteria for a new neurological disease closely resembling Alzheimer's disease called primary age-related tauopathy (PART). Patients with PART develop cognitive impairment ...

Alzheimer's disease & dementia

New study highlights Alzheimer's herpes link, experts say

A new commentary by scientists at the Universities of Manchester and Edinburgh on a study by Taiwanese epidemiologists supports the viability of a potential way to reduce the risk of Alzheimer's disease.

Alzheimer's disease & dementia

Chemical clears Alzheimer's protein and restores memory in mice

A research team in Korea has tested a chemical in mice genetically altered to develop features of Alzheimer's, showing it can remove a build-up of protein in the brain associated with the disease as well as rescuing memory ...

Alzheimer's disease & dementia

Trial drug shows 'impressive' Alzheimer's action: study

An experimental drug cleared protein buildup in the brains of people with mild Alzheimer's disease and slowed their mental decline, the results of a preliminary trial showed Wednesday.

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