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Features of natural and gonadotropin-releasing hormone antagonist-induced corpus luteum regression and effects of in vivo human chorionic gonadotropin
(Endocrine Society, 2007)
Context: The natural process of luteolysis and luteal regression is induced by withdrawal of gonadotropin support. Objective: The objectives of this study were: 1) to compare the functional changes and apoptotic features ...
Hormonal drug therapy for sexual offenders with paraphilic disordersTerapia hormonal para agresores sexuales con desórdenes parafílicos
(Universidad Nacional Mayor de San Marcos, Facultad de Medicina Humana, 2018)
GnRH agonist versus GnRH antagonist in assisted reproduction cycles: oocyte morphology
(Biomed Central Ltd., 2014)
Antagonistic regulation of spermatogonial differentiation in zebrafish (Danio rerio) by Igf3 and Amh
(Elsevier B.V., 2017-10-15)
Fsh-mediated regulation of zebrafish spermatogenesis includes modulating the expression of testicular growth factors. Here, we study if and how two Sertoli cell-derived Fsh-responsive growth factors, anti-Mullerian hormone ...
Effect of gonadotropin-releasing hormone agonist and antagonist on proliferation and apoptosis of human luteinized granulosa cells
(Elsevier, 2006-04)
The GnRH agonist leuprolide acetate (LA) inhibited DNA synthesis in epidermal growth factor-stimulated human granulosa luteinized cell cultures. This effect was blocked by the prior addition of a GnRH antagonist antide ...
Stress hormones promote DNA damage in human oral keratinocytes
(2021-12-01)
Chronic stress increases the systemic levels of stress hormones norepinephrine and cortisol. As well as tobacco-specific carcinogen NNK (4-(methylnitrosamine)-1-(3-pyridyl)-1-butanone), they can induce expressive DNA damage ...
Bicuculline, a GABAA-receptor antagonist, blocked HPA axis activation induced by ghrelin under an acute stress
(Elsevier Science, 2017-03)
Ghrelin is a peptide of 28 amino acids with a homology between species, which acts on the central nervous system to regulate different actions, including the control of growth hormone secretion and metabolic regulation. ...
Ghrelin antagonist overrides the mRNA expression of NPY in hypothalamus in feed restricted ewes
(Public Library of Science, 2020-09)
A negative energy balance (NEB) is detrimental to reproduction in animals. A suggested link between NEB and reproductive failure is the gastrointestinal hormone ghrelin, because of the association between ghrelin and the ...