Genetics

Alzheimer's genetic risk tracked across sex, race

A new study of genetic risks for cognitive impairment later in life uses data from 32,426 research participants aged 60 and older to elaborate risk across sex and across the intersection of sex and race. The study, the largest ...

Genetics

Potential new biomarker for Alzheimer's discovered

Alzheimer's is considered a disease of old age, with most people being diagnosed after 65. But the condition actually begins developing, out of sight, many years before any symptoms emerge. Tiny proteins, known as amyloid-beta ...

Alzheimer's disease & dementia

New research shows Lewy body disease can be detected before symptoms

Lewy body disease is the second most common neurodegenerative disease after Alzheimer's disease. A research group from Lund University has now shown that the disease can be detected before symptoms appear, using a spinal ...

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