Cells Cheat Death to Rebuild Damaged Tissue — SkimNews
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- Scientists discovered a cell population that initiates programmed cell death, survives the process, and then helps rapidly rebuild damaged tissue
- The descendant cells become far more resistant to future damage, according to the findings
- The discovery reveals a biological mechanism that could improve tissue healing, per the research
- The same survival mechanism may also help cancers return, the researchers noted (article truncated)
Why it matters: The study identifies a dual-purpose cellular mechanism that cuts both ways: the cell-survival process could improve healing in damaged tissue while potentially helping cancers return. The same biological pathway that makes tissue repair faster may also give resistant cells an edge in disease recurrence.
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