Sleep 8.3 | Peripheral Clocks: Synchronizing the Body Beyond the Brain

Circadian rhythms don’t stop at the brain -- peripheral clocks tick inside nearly every cell of the body. We examine how organs like the liver, heart, and muscles follow circadian patterns, why coordination with the SCN is vital, and how feeding cycles and light cues influence cellular rhythms. Drawing on studies from Satchidananda Panda’s lab, we highlight how disruptions in these clocks can lead to impaired physiology and metabolic health. 00:00 Introduction to Peripheral Clocks 01:54 Study on Peripheral Clocks in Baboons 02:52 Gene Expression and Circadian Rhythms 04:31 Coordination of Circadian Physiology 05:23 Misalignment and Synchronization Challenges 05:53 Differences Between SCN and Peripheral Cells *************** Start capturing high-resolution data with wearables: https://www.labfront.com Sign up for upcoming live sessions: https://lu.ma/user/usr-hqzlCBjpPnc9oBA Discover more education resources on Labfront Academy : https://www.labfront.com/academy