Regeneration

The Biology of Satellite Cell Activation: Building New Muscle

Muscle cells cannot divide. Discover 'Satellite Cells'—the dormant stem cells that wake up to repair damage and donate their nuclei to build massive muscle.

The Biology of Stem Cell Exhaustion: Running Out of Replacements

Why does our ability to heal disappear with age? Discover Stem Cell Exhaustion, the Hayflick Limit, and how to preserve your body's ultimate repair system.