Circadian Rhythm

ተከተል
Realistic image of an older adult with signs of disrupted circadian rhythms, like late-afternoon fatigue, linked to higher dementia risk in a recent study.
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Weaker circadian “body clocks” in older adults tied to higher dementia risk, study finds

በAI የተዘገበ በ AI የተሰራ ምስል እውነት ተፈትሸ

Older adults with weaker or more irregular daily rest-activity rhythms were more likely to be diagnosed with dementia over about three years, according to a study published in *Neurology*. The research also linked later-afternoon activity peaks to higher dementia risk, though it did not establish that disrupted circadian rhythms cause dementia.

Blocking a circadian clock protein boosts brain NAD+ and curbs tau in mice

Washington University scientists report that inhibiting the circadian regulator REV-ERBα raised brain NAD+ and reduced tau pathology in mouse models, pointing to a clock-focused strategy worth exploring for Alzheimer’s disease.

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የእኛን ጣቢያ ለማሻሻል ለትንታኔ ኩኪዎችን እንጠቀማለን። የእኛን የሚስጥር ፖሊሲ አንብቡ የሚስጥር ፖሊሲ ለተጨማሪ መረጃ።
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