Summarized by Masters of Longevity from Longevity Docs News.
Presents a theory that aging reflects gradual loss of cell identity caused by progressive chromatin decanalization, and reframes epigenetic clocks as measures of that identity drift.
Key Takeaways
- Senolytics improved liver fibrosis in a small randomized trial The week in longevity medicine, every Sunday.
- Development writes each cell's identity into chromatin through tightly coordinated programs.
- A clock score is a readout of identity drift, not a verdict on a patient's lifespan.
