Results 211 to 220 of about 108,095 (254)

Activity Changes of the Hypothalamus-Pituitary Hormonal Axis in Peripubertal Female Rats. [PDF]

Dev Reprod
Jeon EY, Lee SH.
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Views on outpatient paracentesis and GnRH antagonists for ovarian hyperstimulation syndrome: a qualitative study of patients and healthcare professionals.

Health Technol Assess
Lumley E, O'Cathain A, Ridsdale K, Drabble S, White D, Pye C, Wright J, Drakeley A, Cheong Y, Mathur R, Barr A, Metwally M, STOP-OHSS Study Group.   +12 more
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Mitochondrial dysfunction in GnRH neurons impaired GnRH production

Biochemical and Biophysical Research Communications, 2020
The onset establishment and maintenance of gonadotropin-releasing hormone (GnRH) secretion is an important phenomenon regulating pubertal development and reproduction. GnRH neurons as well as other neurons in the hypothalamus have high-energy demands and require a constant energy supply from their mitochondria machinery to maintain active functioning ...
Yoshiteru Kagawa, Banlanjo Abdulaziz Umaru, Subrata Kumar Shil, Ken Hayasaka, Ryo Zama, Yuta Kobayashi, Hirofumi Miyazaki, Shuhei Kobayashi, Chitose Suzuki, Yukio Katori, Takaaki Abe, Yuji Owada   +11 more
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GnRHs and GnRH receptors

Animal Reproduction Science, 2005
GnRH is the pivotal hypothalamic hormone regulating reproduction. Over 20 forms of the decapeptide have been identified in which the NH2- and COOH-terminal sequences, which are essential for receptor binding and activation, are conserved. In mammals, there are two forms, GnRH I which regulates gonadotropin and GnRH II which appears to be a ...
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GnRH in pregnancy

Archives of Gynecology and Obstetrics, 1996
Human trophoblast produce GnRH and its precursor, immunologically and chemically identical to those of hypothalamic origin. Placental GnRH stimulates human chorionic gonadotropin secretion by the syncytiotrophoblast. It is known that GnRH analogue has negative effect on early rat pregnancy and may cause abortion through its action on the corpus luteum.
J, Gohar, M, Mazor, J R, Leiberman
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GnRH Agonists

Clinical Obstetrics and Gynecology, 1989
The development of GnRH agonists has had a major impact on the practice of gynecology and reproductive endocrinology. The clinical usefulness of GnRH agonists will increase as modes of administration are improved and indications become better defined. GnRH agonists and, potentially, antagonists will provide a prompt, effective, and reversible method of
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GnRH II and type II GnRH receptors

Trends in Endocrinology & Metabolism, 2003
Hypothalamic gonadotrophin-releasing hormone (GnRH I), which is of a variable structure in vertebrates, is the central regulator of the reproductive system through its stimulation of gonadotrophin release from the pituitary. A second form of GnRH (GnRH II) is ubiquitous and conserved in structure from fish to humans, suggesting that it has important ...
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Evolutionary aspects of GnRHs, GnRH neuronal systems and GnRH receptors in teleost fish

General and Comparative Endocrinology, 2004
Gonadotrophin-releasing hormone (GnRH) was originally believed to be released by a unique set of hypophysiotrophic neurons to stimulate the release of gonadotrophins from the pituitary, therefore acting as a major initiator of the hormonal cascade controlling the reproductive axis.
Lethimonier, Christèle, Madigou, Thierry, Muñoz-Cueto, José Antonio, Lareyre, Jean-Jacques, Kah, Olivier   +4 more
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