Related Experiment Video
Updated: Aug 26, 2025

Human Primary Trophoblast Cell Culture Model to Study the Protective Effects of Melatonin Against Hypoxia/reoxygenation-induced Disruption
Published on: July 30, 2016
Melatonin in Reproductive Medicine: A Promising Therapeutic Target?
Xueqin Feng1, Yumeng Zhang2, Na Li1
1Department of Obstetrics, Maternal and Child Health Care Hospital of Wuxi, Affiliated Hospital of Jining Medical University, Shandong, China.
Abstract:
Melatonin, mainly released from the pineal gland, also produced in the reproductive organs and cells, plays important roles in rhythms of the sleep-wake cycle, retardation of ageing processes, and antioxidant/anti-inflammatory functions. As a key mediator in reproductive systems, melatonin is participated in the reproductive process via regulating gamete and embryo development and influences reproductive diseases and pregnancy outcomes. The underlying mechanisms include epigenetic and other regulations, which are interesting for exploring new targets in the prevention and treatment of reproductive diseases. This review discusses the relationship between melatonin and reproductive functions and dysfunction, as well as potential clinical applications of melatonin in reproductive medicine. Notably, Developmental Origins of Health and Diseases (DOHaD) is closely linked to reproduction, this article is the first to review the new progress in studies on the possible relationship between melatonin and DOHaD.
Related Concept Videos
Management of Insomnia
Sedatives and Hypnotics Drugs: Miscellaneous Agents
Melatonin congeners like ramelteon (Rozerem) and tasimelteon (Hetlioz) selectively bind to melatonin receptors (MT1 and MT2) and thus mimic the actions of melatonin, a hormone that regulates sleep-wake cycles. Tasimelteon is primarily used for non-24-hour sleep-wake disorder, common in blind patients. They are also used to treat conditions like insomnia...
The Pineal Gland
The primary secretion of the pineal gland is the hormone melatonin, derived from serotonin. The concentration of melatonin in the...
Circadian Rhythms and Gene Regulation
Sedatives and Hypnotics: Overview
Sedative-hypnotics are categorized into barbiturates, benzodiazepines (BZDs), and non-benzodiazepines or Z-drugs. These drugs work by suppressing central nervous system activity, and this suppression is dose-dependent. Older sedative medications, like barbiturates, follow a linear curve in...
Hormonal Regulation of the Menstrual Cycle
At puberty, GnRH begins a pulsatile release pattern, which triggers the anterior pituitary gland to secrete follicle-stimulating hormone (FSH) and luteinizing hormone (LH). The frequency and amplitude of GnRH pulses vary across the menstrual cycle, with faster pulses favoring LH release and slower pulses favoring FSH...

