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by inglor_cz 1622 days ago
Senescent cells are an interesting phenomenon. They definitely seem to be involved in aging (as in "worsening of health"), but they are also found in healing wounds [0], so there is suspicion that some of them may be useful. The question is which ones and in what quantity.

[0] https://link.springer.com/article/10.1007/s13671-020-00320-3