Alzheimer's disease & dementia

Hypertension drug may hold promise for Alzheimer's disease

Seeking new treatments to slow the progression of Alzheimer's disease, researchers found the blood pressure drug nilvadipine increased blood flow to the brain's memory and learning center among people with Alzheimer's disease ...

Cardiology

Cognitive decline may accelerate after heart attack, angina

Adults with incident coronary heart disease (CHD) are at higher risk for faster cognitive decline in the long-term, according to a study published today in the Journal of the American College of Cardiology.

Neuroscience

Sleep history predicts late-life Alzheimer's pathology

Sleep patterns can predict the accumulation of Alzheimer's pathology proteins later in life, according to a new study of older men and women published in JNeurosci. These findings could lead to new sleep-based early diagnosis ...

Neuroscience

Healthy blood vessels may delay cognitive decline

High blood pressure may affect conditions such as Alzheimer's disease by interfering with the brain's waste management system, according to new research in rats published in JNeurosci. Maintaining blood vessel health could ...

Alzheimer's disease & dementia

Modified protein can prevent Alzheimer's disease in mice

The amyloid precursor protein has always been vilified as a major cause of Alzheimer's disease. One of its fragments, the amyloid-beta peptide, can break off and accumulate in the brain, giving rise to the puffy white globs ...

Alzheimer's disease & dementia

Moral emotions, a diagnotic tool for frontotemporal dementia?

A study conducted by Marc Teichmann and Carole Azuar at the Brain and Spine Institute in Paris (France) and at the Pitié-Salpêtrière Hospital shows a particularly marked impairment of moral emotions in patients with frontotemporal ...

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