Some aspects of the pineal gland function.
Rhythmic production of melatonin by the mammalian pineal gland occurs in response to noradrenergic stimulation which produces a cascade of biochemical events within the pinealocyte. Melatonin is involved in a wide range of physiological processes, including seasonal reproduction and diurnal activity rhythms. It was recently discovered that melatonin is a very potent hydroxyl radical scavenger, reinforcing its relationship with the aging process and the immune system.
Nonaka
K O
KO
Department of Physiological Sciences, Federal University of São Carlos, SP, Brasil.
D000818:Animals; D006801:Humans; D008322:Mammals; D008550:Melatonin / Q000502:physiology*; D010870:Pineal Gland / Q000502:physiology*
D008550:Melatonin