Neuroscience

Detecting signs of neurodegeneration earlier and more accurately

Signs of neurodegenerative diseases, appearing years before the emergence of clinical manifestations, can be detected during the examination of medical samples by means of fluorescence microscopy by using new sensitive and ...

Alzheimer's disease & dementia

Sleep problems may be early sign of Alzheimer's

Sleep disruptions may be among the earliest indicators of Alzheimer's disease, scientists at Washington University School of Medicine in St. Louis report Sept. 5 in Science Translational Medicine.

Alzheimer's disease & dementia

Alzheimer's disease biomarkers can predict postoperative delirium

Clinical studies have demonstrated a strong association between Alzheimer's disease (AD) and delirium. A change to the Tau protein, which can lead to the formation of tangles in brain, is one of the hallmarks of AD pathology, ...

Alzheimer's disease & dementia

Pathophysiology may help ID rare, early form of Alzheimer's

(HealthDay) -- In dominantly inherited Alzheimer's disease, clinical and biomarker changes occur decades before the expected onset of disease symptoms, according to a study published online July 11 in the New England Journal ...

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