Circadian clock genes

Circadian clock genes are biological instructions within our bodies that regulate the timing of daily rhythms, like sleep-wake cycles, hormone release, and body temperature. They act like an internal clock, helping us stay synchronized with the 24-hour day/night cycle. These genes produce proteins that interact in a feedback loop, turning on and off in rhythm, which keeps our physiological processes in sync with the environment. Proper functioning of these genes is essential for health, and disruptions can lead to sleep problems, mood disorders, or metabolic issues.