Growth hormone-releasing hormone (GHRH), a large peptide hormone that exists in several forms that differ from one another only in the number of amino acids, which can vary from 37 to 44. Unlike other neurohormones (substances produced by specialized cel
growth hormone-releasing hormone (GHRH), a large peptide hormone that exists in several forms that differ from one another only in the number of amino acids, which can vary from 37 to 44. Unlike other neurohormones (substances produced by specialized cells typical of the nervous system), GHRH...
The meaning of GROWTH HORMONE-RELEASING HORMONE is a neuropeptide released by the hypothalamus that stimulates the release of growth hormone —abbreviation GHRH—called also growth hormone-releasing factor.
We previously showed the clinical characteristics of acromegaly with a paradoxical growth hormone (GH) response to oral glucose or thyrotropin-releasing hormone. However, the clinical characteristics of acromegaly with an increased GH response to luteinizing hormone-releasing hormone (LHRH responders) remain...
(1996). "Dexamethasone Increases Growth Hormone (GH)‐Releasing Hormone (GRH) Receptor mRNA Levels in Cultured Rat Anterior Pituitary Cells." Journal of neuroendocrinology 8(6): 475-480.Tamaki M, Sato M, Matsubara S, Wada Y & Takahara J 1996 Dexamethasone increases growth hormone (GH)-...
9.6.2.3 Growth Hormone Growth hormone is an approximately 22 kDa protein that is secreted in a pulsatile manner from the pituitary throughout the day and night by the combined activities of somatostatin and growth hormone–releasing hormone [212]. Growth hormone plays an important role in growth ...
Growth Hormone Growth hormone is secreted by the anterior pituitary gland largely during SWS and mediates the effects of IL-1 on sleep[59]. Growth hormone may be administered exogenously or stimulated endogenously with prolonged wakefulness[60], exercise[61], and growth hormone releasing hormone (gh...
Noun1.growth hormone-releasing factor- a releasing factor that accelerates the secretion of growth hormone by the anterior pituitary body GHRF releasing factor,releasing hormone,RF- a substance produced by the hypothalamus that is capable of accelerating the secretion of a given hormone by the anterio...
GH的合成和释放主要受下丘脑所分泌的生长激素释放激素(growth hormone releasing hormone,GHRH)和生长激素释放抑制激素正⁃负向调控[5]。大多数生理作用是通过GH⁃IGF轴来实现的,GH分泌后被运输到全身,通过GH受体(growth hormone receptor,GHR)几乎在身体的每个细胞发挥作用,既可直接与靶细胞中的GHR结合,刺激靶...
OBJECTIVE: The pathophysiology of the decline in circulating growth hormone (GH) concentrations that may occur with ageing remains elusive. We have investigated the potential contributions of decreased endogenous GH-releasing hormone (GHRH) and increased somatostatin secretion to this phenomenon. DESIGN AND...