Longevity News

Scientists discover hidden driver of aging — Simple supplement reversed brain decline

Source: Science Daily - Health & Medicine • Published: 24 May 2026, 05:40

Scientists discover hidden driver of aging — Simple supplement reversed brain decline

Researchers found that declining Menin protein in the hypothalamus drives inflammation, memory deficits, and bone loss in mice, and that restoring Menin reversed several aging features while D-serine improved cognition.

Key Takeaways
  • Menin levels in the hypothalamus decline with age in mice and are associated with increased.
  • Experimental restoration of hypothalamic Menin reversed multiple aging-related changes in mice.
  • Dietary D-serine supplementation boosted cognitive performance in the mouse experiments.
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