Back to today’s briefing

Story perspectives

Discovery Links Neuropeptide to Sleep Regulation in Worms

6/1/2025

50 3

Summary

Story summary

A groundbreaking discovery at TUD Dresden University reveals that the neuropeptide FLP-11 in roundworms acts as a biological switch for sleep. By activating the DMSR-1 receptor, it triggers sleep and suppresses wakefulness. This finding not only sheds light on sleep regulation but also opens doors to understanding sleep disorders in humans, showcasing the interconnectedness of life.

1 of 1

Story summary

A groundbreaking discovery at TUD Dresden University reveals that the neuropeptide FLP-11 in roundworms acts as a biological switch for sleep. By activating the DMSR-1 receptor, it triggers sleep and suppresses wakefulness. This finding not only sheds light on sleep regulation but also opens doors to understanding sleep disorders in humans, showcasing the interconnectedness of life.