[Melatonin receptor agonist].

Abstract

Melatonin is a hormone secreted by the pineal gland and is involved in the regulation of human sleep-wake cycle and circadian rhythms. The melatonin MT1 and MT2 receptors located in the suprachiasmatic nucleus in the hypothalamus play a pivotal role in the sleep-wake regulation. Based on the fact that MT1 receptors are involved in human sleep onset process, melatonin receptor agonists have been developed to treat insomnia. In this article, we first reviewed functions of melatonin receptors with special reference to MT1 and MT2, and properties and clinical application of melatonin receptor agonists as hypnotics.

• Authors: Makoto Uchiyama
• Journal: Nihon rinsho. Japanese journal of clinical medicine (Nihon Rinsho) Vol. 73 Issue 6 Pg. 1017-22 (Jun 2015) ISSN: 0047-1852 [Print] Japan
• PMID: 26065135 (Publication Type: English Abstract, Journal Article, Review)

Chemical References

• Receptors, Melatonin
• Melatonin

Topics

• Circadian Rhythm (drug effects, physiology)
• Humans
• Melatonin (therapeutic use)
• Receptors, Melatonin (agonists)
• Sleep (drug effects, physiology)
• Sleep Initiation and Maintenance Disorders (drug therapy)
• Suprachiasmatic Nucleus (drug effects, metabolism)