Summary:
- Researchers have developed a new epigenetic clock that can accurately predict a person's age based on cells collected from the inside of their cheek.
- This novel "cheek cell-based epigenetic clock" is more convenient and less invasive than traditional blood-based age prediction methods, making it a promising tool for various applications.
- The epigenetic clock works by analyzing specific DNA methylation patterns in cheek cells, which change over time and can be used to estimate an individual's biological age, potentially providing insights into their health and aging processes.