Results 31 to 40 of about 6,273,650 (192)

Adenosine Is an Agonist of the Growth Hormone Secretagogue Receptor [PDF]

open access: yesEndocrinology, 2000
Growth hormone secretagogues (GHSs) are synthetic compounds that induce GH release in several species, including man. The aim of the current study was to identify hypothalamic GHS receptor (GHS-R) agonists. This led to the discovery of adenosine as a GHS-R agonist.
S, Tullin   +5 more
openaire   +3 more sources

Ghrelin Decreases Firing Activity of Gonadotropin-Releasing Hormone (GnRH) Neurons in an Estrous Cycle and Endocannabinoid Signaling Dependent Manner. [PDF]

open access: yes, 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
core   +3 more sources

Ghrelin

open access: yesEndocrinology Research and Practice, 2022
Growth hormone secretagogues are synthetic peptidyl and non- peptidyl molecules that possess growth hormone releasing activity. Ghrelin is an endogenous natural ligand for the growth hormone secretagogue receptor that has recently been isolated from the ...
Serdar Güler   +2 more
doaj   +2 more sources

Ghrelin and the growth hormone secretagogue receptor in growth and development [PDF]

open access: yesInternational Journal of Obesity, 2009
The pancreas is a major source of ghrelin in the perinatal period, whereas gastric production progressively increases after birth. Loss of function of the genes for ghrelin or for the constitutively activated growth hormone secretagogue receptor (GHSR) does not affect birth weight and early postnatal growth.
J-P, Chanoine, K, De Waele, P, Walia
openaire   +2 more sources

Stimulation of endogenous pulsatile growth hormone secretion by activation of growth hormone secretagogue receptor reduces the fat accumulation and improves the insulin sensitivity in obese mice

open access: yes, 2021
Obese individuals often show low growth hormone (GH) secretion, which leads to reduced lipid mobilization and further fat accumulation. Pharmacological approaches to increase GH levels in obese individuals by GH injection or GH-releasing hormone receptor
Lu, Xuehan   +6 more
core   +1 more source

Growth hormone secretagogues: history, mechanism of action, and clinical development

open access: yesJCSM Rapid Communications, 2020
Growth hormone secretagogues (GHSs) are a generic term to describe compounds that increase growth hormone (GH) release. GHSs include agonists of the growth hormone secretagogue receptor (GHS‐R), whose natural ligand is ghrelin, and agonists of the growth
Junichi Ishida   +5 more
doaj   +1 more source

The growth hormone secretagogue receptor

open access: yesGrowth Hormone & IGF Research, 1999
The specific human growth hormone (GH) secretagogue receptor (type la) was cloned in 1996 using the nonpeptide GH secretagogue MK-0677 as a ligand. 1,2 It belongs to the G-protein coupled seven transmembrane domain receptor family, but does not show close homology with any of the known subgroups of receptors, though its sequence is conserved between ...
KORBONITS M.   +3 more
openaire   +3 more sources

The GOAT-ghrelin system is not essential for hypoglycemia prevention during prolonged calorie restriction. [PDF]

open access: yes, 2012
Ghrelin acylation by ghrelin O-acyltransferase (GOAT) has recently been reported to be essential for the prevention of hypoglycemia during prolonged negative energy balance.
Bidlingmaier, Martin   +104 more
core   +2 more sources

Biological, Physiological, and Pharmacological Aspects of Ghrelin

open access: yesJournal of Pharmacological Sciences, 2006
.: Ghrelin, identified as an endogenous ligand for the growth hormone secretagogue receptor, functions as a somatotrophic and orexigenic signal from the stomach.
Hiroshi Hosoda   +2 more
doaj   +1 more source

The controversial role of the vagus nerve in mediating ghrelin's actions: gut feelings and beyond

open access: yesIBRO Neuroscience Reports, 2022
Ghrelin is a stomach-derived peptide hormone that acts via the growth hormone secretagogue receptor (GHSR) and displays a plethora of neuroendocrine, metabolic, autonomic and behavioral actions.
Mario Perelló   +5 more
doaj   +1 more source

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