News summary

Found: a protein that drives ageing without unleashing inflammation

Source: Nature - Main • Published: 12 Nov 2026, 00:00

Summarized by Masters of Longevity from Nature - Main.

Aged mice lacking granzyme K showed less organ scarring and better function.

Found: a protein that drives ageing without unleashing inflammation
Key Takeaways
  • Aged mice lacking granzyme K showed reduced liver fibrosis.
  • Granzyme K deficiency was linked to improved heart and kidney function.
  • Findings are from mice and do not prove effects in humans.
Read the full article at Nature - Main ↗

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