Alzheimer's disease & dementia

Amyloid deposits in eyes provide a peek at Alzheimer's disease risk

Amyloid plaques are protein deposits that collect between brain cells, hindering function and eventually leading to neuronal death. They are considered a hallmark of Alzheimer's disease (AD), and the focus of multiple investigations ...

Alzheimer's disease & dementia

Neuroscientists gain insight into cause of Alzheimer's symptoms

Virginia Tech Carilion Research Institute scientists have uncovered a mechanism in the brain that could account for some of the neural degeneration and memory loss in people with Alzheimer's disease.

Alzheimer's disease & dementia

Hypothesis underpinning dementia research 'flawed'

A hypothesis which has been the standard way of explaining how the body develops Alzheimer's Disease for almost 30 years is flawed, according to a University of Manchester biologist.

Cardiology

Researchers discover new culprit in atherosclerosis

A new study by NYU Langone Medical Center researchers identified a new culprit that leads to atherosclerosis, the accumulation of fat and cholesterol that hardens into plaque and narrows arteries. The research, published ...

Alzheimer's disease & dementia

Eye scan sheds new light on Alzheimer's disease

New research by Australian scientists has demonstrated that a quick, non-invasive eye scan can identify changes in the retina that could be used to diagnose Alzheimer's disease.

Alzheimer's disease & dementia

Sleep-disordered breathing tied to brain changes

(HealthDay)—Sleep-disordered breathing (SDB) is associated with changes in the brain, including amyloid deposition in brain regions typically involved in Alzheimer disease, according to a study published online March 23 ...

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