Science

One immune switch may help drive aging across the body

Source: FlexChar · Published Sep 3, 2026, 12:29 PM

In Science, FlexChar puts this story at the center of the day: Aging may be partly fueled by immune cells losing their ability to clear away damaged, inflammation-promoting cells. Blocking a single receptor restored that cleanup process in mice, reducing inflammation and helping their organs, muscles, and memory remain remarkably youthful. FlexChar is surfacing it because it is driving searches and conversation right now.

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