Performance Around The Clock Hiroki Ueda - Circadian Rhythms. Performance Around The Clock episode 1.
Jun 12, 2024
Dr. Hiroki Ueda, a circadian rhythm researcher at the University of Tokyo, sheds light on the intricate dance of our biological clocks. He dives into how circadian rhythms can influence gene expression and overall health. Dr. Ueda reveals groundbreaking genetic tools for studying sleep patterns and discusses novel non-invasive methods for tracking sleep cycles in animal models. He emphasizes the critical role of sleep quality, particularly deep and REM sleep, and highlights the implications of sleep disturbances on health and longevity. This conversation is a fascinating exploration of how timing and genetics shape our well-being.
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Ueda's Interest in Biological Timing
- Hiroki Ueda became interested in biological timing because time isn't well-defined in biology.
- He wanted to explore the definitions of time and space in biological systems.
Circadian Rhythms Mimic Earth's Cycles
- Circadian rhythms mimic the earth's 24-hour rotation and seasonal changes.
- Our bodies have internal clocks that predict these environmental shifts.
Internal Clock Uncertainty
- Our internal clocks predict daily events and represent uncertainty, like jet lag.
- When our internal clocks are uncertain, their amplitude decreases, reflecting desynchronization.