Dentistry

Cognitive decline and periodontitis

Cognitive functioning and dementia can dramatically affect the conditions for oral health. A new dissertation by researcher Helena Nilsson reveals after she participated in a unique global study on aging.

Alzheimer's disease & dementia

Protein misfolding as a risk marker for Alzheimer's disease

In symptom-free individuals, the detection of misfolded amyloid-β protein in the blood indicates a considerably higher risk of Alzheimer's disease—up to 14 years before a clinical diagnosis is made. Amyloid-β folding ...

Gerontology & Geriatrics

Frailty: The rising global health burden for an aging society

Despite the evidence on risk factors for frailty, and the substantial progress that has been made in frailty awareness, the biological mechanisms underlying its development are still far from understood and translation from ...

Psychology & Psychiatry

No difference in suicide rates between refugees and migrants

Refugees who fled to Sweden were no more likely to die by suicide than migrants who moved to the country on their own terms, according to a study by researchers at Karolinska Institutet in Sweden and UCL in the U.K. However, ...

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