Science

Mayo Clinic discovers new ways to fight the “zombie” cells that drive aging

Mayo Clinic scientists have uncovered surprising new insights into “zombie cells,” aging cells that linger in the body and contribute to inflammation and disease.

✦ Extractive summary — built from the sources' own reporting•From 1 source•1 min read•Updated October 27, 2026, 2:32 AM UTC
Key points
  • In aging mice, experimental treatments reduced inflammation and improved physical and brain health.

Mayo Clinic scientists have uncovered surprising new insights into “zombie cells,” aging cells that linger in the body and contribute to inflammation and disease.

Seven studies reveal why these cells are harmful and identify new strategies for targeting them, including a natural compound found in tomatoes.

The findings could open the door to therapies that combat some of the biological processes behind aging.

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