Two Feedback Loops Run Mammalian Clock

Molecular feedback loops working together in the mammal's internal daily clock

Roles of CRY Proteins in the Brain Functions of Flies and Mice

The protein REV-ERBalpha regulates daily gene activity in the main part of the body’s internal clock

Key Roles of mCRY1 and mCRY2 Proteins in the Brain's Daily Rhythm Control

How the internal biological clock works in cultured skin cells

Daily rhythm genes control the burst-like release of reproductive hormone signals in hypothalamus cells