Gerontology & Geriatrics

Newly discovered mechanism reveals NAD's role in aging and disease

UiB researchers are behind a new discovery that tells us how associated neurodegenerative diseases might develop. At the center of this discovery stands a molecule called NAD, or nicotinamide adenine dinucleotide. The results ...

Gerontology & Geriatrics

Novel biomarker catches aging cells in the act

Mayo Clinic researchers have identified interleukin-23 receptor (IL-23R) as a significant biomarker of cellular senescence and aging in both mice and humans. Experiments show that IL-23R levels in the bloodstream increase ...

Alzheimer's disease & dementia

Dementia diagnosis: How long do patients really live?

The average life expectancy of people diagnosed with dementia ranges from nine years at age 60 to 4.5 years at age 85 for women and from 6.5 to just over two years, respectively, in men, finds a systematic review of the latest ...

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