Blood marker from dementia research could help track aging across the animal world
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Blood marker from dementia research could help track aging across the animal world

The protein “neurofilament light chain” (NfL) – studied in humans in the context of neurodegenerative diseases and aging – is also detectable in the blood of numerous animals, and NfL levels increase with age in mice, cats, dogs, and horses. Experts from the DZNE and the Hertie Institute for Clinical Brain Research (HIH) at the University of Tübingen report these findings in the scientific journal “PLOS Biology”.

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