BMAL1

BMAL1, or Brain and Muscle Arnt-like protein 1, is a key protein involved in regulating the body’s internal clock, known as the circadian rhythm. This rhythm influences various biological processes, including sleep-wake cycles, hormone release, and metabolism. BMAL1 works by interacting with other proteins to activate genes that control these rhythms. Essentially, it helps synchronize our bodily functions with the day-night cycle, ensuring that our cells and organs operate effectively at the right times. Disruptions in BMAL1 function can lead to health issues like sleep disorders and metabolic problems.