Studying circadian rhythm circuitry with optogenetics

Understanding how circadian rhythms are regulated at the neural circuit level is critical for advancing sleep and behavioral research. In this case study, researchers at Texas A&M University use wireless in vivo optogenetics to investigate the suprachiasmatic nucleus (SCN) and its role in controlling sleep–wake cycles.

This approach enables long-term studies while minimizing disruption to natural animal behavior.

• Wireless stimulation without tethering
  Enables precise control of neural activity while preserving natural movement and behavior in mice.
• Designed for long-term circadian studies
  Supports chronic experiments with minimal disruption, improving data reliability over time.
• Applications beyond circadian research
  Useful for studying sleep disorders, drug abuse, and other behavior-driven neural processes.

Ready to apply this approach in your research?