Gonadotropin - Wikipedia
Gonadotropins are released under the control of gonadotropin-releasing hormone (GnRH) from the arcuate nucleus and preoptic area of the hypothalamus. The gonads — testes and ovaries — are the primary target organs for LH and FSH.
Gonadotropin-Releasing Hormone (GnRH) - Cleveland Clinic
The pituitary gland in your endocrine system uses gonadotropin-releasing hormone (GnRH) to stimulate the production of follicle-stimulating hormone and luteinizing hormone. These gonadotropins (hormones) make the sex hormones testosterone, estrogen and progesterone.
Gonadotropin | Function, Types & Regulation | Britannica
gonadotropin, any of several hormones occurring in vertebrates that are secreted from the anterior pituitary gland and that act on the gonads (i.e., the ovaries or testes).
Gonadotropins: What are they and what are their functions?
2022年2月1日 · Gonadotropins, also known as gonadotrophins, are a group of hormones consisting of luteinizing hormone (LH), follicle stimulating hormone (FSH) and chorionic gonadotropin . Both men and women produce gonadotropins and, in both cases, they are responsible for regulating processes related to reproduction .
List of Gonadotropins - Drugs.com
Follicle stimulating hormone (FSH) and luteinizing hormones (LH) are the main gonadotropins. Human chorionic gonadotropin is a gonadotropin that is only produced during pregnancy by the placenta. Gonadotropin production is controlled by gonadotropin-releasing hormone, which is released by the hypothalamus.
Human Chorionic Gonadotropin: Hormone, Purpose & Levels - Cleveland Clinic
2022年3月11日 · Human chorionic gonadotropin (hCG) is a hormone produced by the placenta during pregnancy. It helps thicken a person’s uterine lining to support a growing embryo and tells the body to stop menstruation. HCG levels rise after conception and continue to rise until about 10 weeks in pregnancy.
Gonadotropins - PubMed
2018年3月26日 · The gonadotropins are peptide hormones that regulate ovarian and testicular function and are essential for normal growth, sexual development and reproduction. The human gonadotropins include follicle stimulating hormone (FSH) and luteinizing hormone (LH) which are made in the pituitary, and chorionic gonadotropin (hCG) which is made by the ...
Physiology, Gonadotropin-Releasing Hormone - StatPearls - NCBI Bookshelf
2023年5月1日 · Gonadotropin-releasing hormone (GnRH) is a crucial substance in the hypothalamic-pituitary-gonadal (HPG) axis in humans. Production of GnRH occurs in the neurons of the hypothalamus and causes the downstream production of sex hormones by the gonads.
Physiology of GnRH and Gonadotrophin Secretion
2024年10月15日 · Gonadotropin hormone-releasing hormone (GnRH) is the key regulator of the reproductive axis. Its pulsatile secretion determines the pattern of secretion of the gonadotropins, follicle stimulating hormone and luteinizing hormone, which then regulate both the endocrine function and gamete maturation in the gonads.
Gonadotropin Definition and Examples - Biology Online
2021年6月28日 · Gonadotropin is a hormone that targets the gonads, stimulating the latter to grow and secrete sex hormones. It may be produced and secreted by the anterior pituitary, as well as by the placenta during pregnancy.
- 某些结果已被删除