The Importance of Melatonin and Mitochondria Interaction in Mood Disorders and Schizophrenia: A Current Assessment.

Mitochondria play a critical role in regulating cellular functions, such as redox signaling, calcium homeostasis, and apoptosis. Also, mitochondria are crucial for neurogenesis and neuronal functions. Melatonin is an indole analog hormone, which is generally produced by the pineal gland.