Ghrelin Decreases Firing Activity of Gonadotropin-Releasing Hormone (GnRH) Neurons in an Estrous Cycle and Endocannabinoid Signaling Dependent Manner. [PDF]
, 2013 The orexigenic peptide, ghrelin is known to influence function of GnRH neurons, however, the direct effects of the hormone upon these neurons have not been explored, yet.
Farkas, Imre +3 more
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At the transition from invertebrates to vertebrates a novel GnRH-like peptide emerges in amphioxus [PDF]
, 2014 This work was supported by a grant from the Canadian Natural Sciences and Engineering Council (NSERC).Gonadotropin-releasing hormone (GnRH) is a critical reproductive regulator in vertebrates.
Roch, Graeme +2 more
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Effects of Gonadotropin Releasing Hormone (GnRH) on bovine spermatogonial stem cell proliferationatogonial stem cells proliferation [PDF]
The Iranian Journal of Veterinary Science and Technology, 2014 Identification of exogenous factors affecting spermatogonial stem cells (SSCs) proliferation in vitro, provides worthy ways to study the basic biology of the cells.
Parviz Tajik +5 more
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A role for GABA agonist in controlling the reproduction of female rats via hypothalamic ghrelin, kisspeptin, and RFRP-3 gene expression [PDF]
The Iranian Journal of Veterinary Science and Technology, 2021 Kisspeptin stimulates gonadotropin releasing hormone (GnRH). The GnRH neurons receive inhibitory inputs from ghrelin, RFamide related peptide-3 (RFRP-3), and gamma-aminobutyric acid (GABA) neurons.
Elaheh Rahimi Rick +4 more
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Congenital hypogonadotropic hypogonadism due to GnRH receptor mutations in three brothers reveal sites affecting conformation and coupling [PDF]
, 2012 Congenital hypogonadotropic hypogonadism (CHH) is characterized by low gonadotropins and failure to progress normally through puberty. Mutations in the gene encoding the GnRH receptor (GNRHR1) result in CHH when present as compound heterozygous or ...
Newton, Claire +23 more
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COMPARATIVE STUDY OF USE SOMETREATMENTAL REGIMES TOTREAT POSTPARTUM FUNCTIONAL INFERTILITY OF COWS IN BASRA [PDF]
Basrah Journal of Veterinary Research, 2019 Postpartum an estrus in cows is regarded as one of the most important causes of functional infertility after parturition during reproductive lifespan. Therefor the present study was conducted to induce fertile estrus in anestrus cows which suffered from ...
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GnRH receptor activation competes at a low level with growth signaling in stably transfected human breast cell lines [PDF]
, 2011 Breakthrough Breast CancerBackground: Gonadotrophin releasing hormone (GnRH) analogs lower estrogen levels in pre-menopausal breast cancer patients. GnRH receptor (GnRH-R) activation also directly inhibits the growth of certain cells.
Sims Andrew H +27 more
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Journal of Applied Veterinary Sciences, 2021 This study was conducted on 40 cows suffering from inactive ovaries brought to the Teaching Veterinary clinic of College of Veterinary, University of Mosul.
Elias K. Hussein, Mohammed Yaurb
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Cloning and characterisation of gonadotropin-releasing hormone (GnRH) receptors in the cichlid (Haplochromis burtoni) and the zebrafish (Danio rerio) [PDF]
, 2003 Bibliography: leaves 75-89.The identification of multiple forms of gonadotropin-releasing hormone (GnRH) in a single species is becoming a common occurrence.
Morley, Michelle Gaye
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Reaction of Cows Ovaries to GnRH Administration in Different Estrous Stages
Scientific Papers Animal Science and Biotechnologies, 2023 Administration of GnRH in the luteal phase of estrous in dairy cows induces an increase of LH levels, with the modification of the growth waves of the ovarian follicles.
Casiana Ciolac Șipețan +12 more
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