Scientists reappraise the role of 'zombie' cells that anti-aging medicine has sought to eliminate

Not all senescent cells are harmful "zombies" that should be wiped out to prevent age-related disease, according to new research from UC San Francisco, which found that some of them are embedded in young, healthy tissues and promote normal repair from damage.

source https://medicalxpress.com/news/2022-10-scientists-reappraise-role-zombie-cells.html