The Sleep Hormone Feedback Loop: A Double Edged Sword for Growth and Health The latest discovery from the University of California, Berkeley's neuroscience department has shed light on a long standing mystery in sleep research: how growth hormone is regulated during deep sleep.
By mapping the neural circuitry responsible for this process, researchers have uncovered a complex feedback loop that balances sleep and wakefulness, with significant implications for our understanding of growth, metabolism, and cognitive function.
The study, published in Cell, reveals that growth hormone release is tightly linked to sleep, particularly during non REM stages. This has been known for some time, but the underlying mechanism was unclear until now.