.... In a second series of sheep, 4 wethers and 6 HPD wethers were given saline, 0.5 µg/kg of synthetic growth hormone-releasing factor (GRF) or 5 µg/kg GHRP-6 and were blood-sampled to measure the plasma GH response. A further group of 4 HPD wethers and 3 control wethers were killed and the anterior pituitary...

... deprivation, GH stimulation depends on the amount of food intake, and dietary protein is essential to restore the ultradian rhythmicity of episodic GH secretion. Growth hormone Secretory pattern Food deprivation Protein meal Protein-deficient meal Somatostatin Growth hormone-releasing factor...

... advertised or of their effectiveness, quality or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Feeding Growth hormone-releasing factor...

..., instructions or products referred to in the content or advertisements. Morphine Clonidine Quipazine Growth hormone Growth hormone-releasing factor Antagonists Original Paper Neuroendocrinology 1993;57:912-920 Ian M. Chapman John O. Willoughby Centre for Neuroscience and Department o f Medicine...

...(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Somatostatin Growth hormone-releasing factor Colocalization Arcuate nucleus Radioautography Immunohistochemistry...

...Joan M. Vaughan; Jean Rivier; Joachim Spiess; Chun Peng; John P. Chang; Richard E. Peter; Wylie Vale A growth hormone-releasing factor (GRF)-like peptide was isolated from the hypothalamus of common carp, Cyprinus carpio , by acid extraction, gel filtration chromatography, immunoaffinity...

... of Galanin on Growth Hormone-Releasing Factor and Somatostatin Release from Median Eminence Fragments in vitro Key Words Median eminence In vitro incubation Growth hormone-releasing factor Somatotrophin release-inhibiting factor Abstract Galanin has been reported to stimulate secretion of GH in humans...

... to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Deltorphin Opioids Growth hormone Opioid receptors Hypoglycemia Stress Growth hormone-releasing factor Original Paper Neuroendocrinology 1992 ;56:907-912 Ettore Ciro...

...Maria Teresa de los Frailes; Luanda Cacicedo; Gumersindo Fernandez; Rosa Maria Tolón; Maria Jesus Lorenzo; Fernando Aguado; Fránco Sánchez Franco To determine the possible physiological role of endogenous growth hormone-releasing factor (GRF) in the neuronal content and release of cerebral...

... the effect of bFGF on peptide-containing neurons cultured from the postnatal (1–3 days and 14 days after birth) rat hypothalamus. The addition of bFGF, or acid FGF (aFGF), to serum-free culture medium increased both survival and neurite growth of growth hormone-releasing factor (GRF)-containing neurons...

... or of their effectiveness, quality or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Dopamine Tyrosine hydroxylase Growth hormone-releasing factor True...

... after surgery. After pentobarbital anesthesia, jugular blood was withdrawn before and 5 min after an intravenous TRH stimulus, for GH assay. Hypothalamic and pituitary tissues were obtained in order to measure GH, immunoreactive somatostatin (IR-SRIF) and growth hormone-releasing factor (IR-GRF). Growth...

...Paul M. Plotsky Growth hormone (GH) secretory patterns are disrupted in streptozotocin (STZ) diabetic rats. Alterations in hypothalamic growth hormone-releasing factor (GRF) or hypothalamic somatostatin (SRIF) secretion, increased systemic SRIF secretion, and changes in somatotroph sensitivity...

... Words. Growth hormone-releasing factor Somatostatin GRF antiserum Hypothalamic ventromedial nucleus Abstract. The effect of electrical stimulation of the hypothalamic periventricular nucleus (PVN) on plasma GH profile was studied in unanesthetized female Wistar rats. A bipolar concentric electrode...

...Myriam Baes; Wylie W. Vale The glucose-dependent secretion of the neuropeptides, growth hormone-releasing factor (GRF) and somatostatin (SRIF), by hypothalamic fragments was studied in vitro using a superfusion system. After equilibration of mediobasal hypothalami in HEPES-buffered Krebs-Ringer...

... is independent of these two mechanisms. Moreover, in light of earlier studies, it cannot be attributed at least in the fetus, to somatostatin. 11 09 1989 13 04 1990 3 4 2008 Growth hormone feedback Growth hormone-releasing factor Ovine growth hormone Somatotrope desensitization ©...

... and growth hormone-releasing factor (GRF) was analyzed in the arcuate nucleus (ARC) with an elution-restaining procedure. Following the injection of True blue into the median eminence, GAL-positive cells labeled with True blue were found mainly in the ARC. In addition, a few GAL neurons...

...Naoto Mitsugi; Jun Arita; Fukuko Kimura To clarify the regulatory mechanisms for the secretion of somatostatin (SRIF) from the hypothalamus, the effects of intracerebroventricular (i.c.v.) administration of growth hormone-releasing factor (GRF) and corticotropin-releasing factor (CRF) on SRIF...

...-old SH male rats anesthetized with sodium pentobarbital and intravenously injected with growth hormone-releasing factor (GRF) showed an amplitude and duration of response to injected hormone higher than WKY controls. In a third set of experiments, hemipituitaries of 90-day-old SH males were incubated...

...Philippe Ciofi; Gérard Tramu; Bertr Bloch It is now well documented that various polyclonal antisera to the human growth hormone-releasing factor (hGHRF, somatocrinin) visualize in the brain by immunohistochemistry the classical hypothalamic hypophysiotropic neurons and also antigens present...