Buscar
Mostrando ítems 1-10 de 2531
Gonadotropins and Growth Hormone Family Characterization in an Endangered Siluriform Species, Steindachneridion parahybae (Pimelodidae): Relationship With Annual Reproductive Cycle and Induced Spawning in Captivity
(Wiley, 2015-09)
The aim of this study was to identify and characterize pituitary cells of Steindachneridion parahybae females in captivity, highlighting the possible relationship with reproductive disorders at this level, since this species ...
Growth hormone treatment in children with idiopathic short stature: correlation of growth response with peripheral thyroid hormone action
(Wiley Blackwell Publishing, Inc, 2011-03)
Idiopathic short stature (ISS) describes short children with normal GH secretion. Although GH treatment increases their heights, growth response to the therapy differs among patients. Thyroid hormones (TH) are essential ...
A novel 1297–1304delGCCTGCCA mutation in the exon 10 of the thyroid hormone receptor β gene causes resistance to thyroid hormone
(Springer, 2012-12-01)
Introduction: Resistance to the thyroid hormone (RTH) is an inherited syndrome of reduced tissue responsiveness to hormonal action caused by mutations located in the ligand-binding domain and adjacent hinge region of the ...
Hormonal Regulation of Follicle-Stimulating Hormone Glycosylation in MalesHormonal Regulation of Follicle-Stimulating Hormone Glycosylation in Males
(Frontiers MediaFrontiers Media, 2019-01)
The Follicle-Stimulating Hormone plays an important role in the regulation of gametogenesis. It is synthesized and secreted as a family of glycoforms with differing oligosaccharide structure, biological action, and half-life. ...
La importancia de las membranas biológicas en los mecanismos de acción hormonal
(Facultad de Medicina, 1962)
Thyroid hormone interactions with dmpc bilayers. A molecular dynamics study
(American Chemical Society, 2009-12)
The structure and dynamics of thyroxine (T4), distal and proximal conformers of 3',3,5-triiodo-L-thyronine (T3d and T3p), and 3,5-diiodo-L- thyronine (T2) upon interaction with DMPC membranes were analyzed by means of ...
Prenatal maternal restraint stress exposure alters the reproductive hormone profile and testis development of the rat male offspring
(Taylor & Francis Ltd, 2013-02)
Several studies have demonstrated that the presence of stressors during pregnancy induces adverse effects on the neuroendocrine system of the offspring later in life. In the present work, we investigated the effects of ...
Prenatal maternal restraint stress exposure alters the reproductive hormone profile and testis development of therat male offspring
(Taylor & Francis Ltd, 2013-02-07)
Several studies have demonstrated that the presence of stressors during pregnancy induces adverse effects on the neuroendocrine system of the offspring later in life. In the present work, we investigated the effects of ...
Age-related changes in the response of intestinal cells to parathyroid hormone
(Elsevier Ireland, 2004-12)
The concept of the role(s) of parathyroid hormone (PTH), has expanded from that on acting on the classical target tissues, bone and kidney, to the intestine where its actions are of regulatory and developmental importance: ...