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Ghrelin Indirectly Activates Hypophysiotropic CRF Neurons in Rodents
(Public Library of Science, 2012-02)
Ghrelin is a stomach-derived hormone that regulates food intake and neuroendocrine function by acting on its receptor, GHSR (Growth Hormone Secretagogue Receptor). Recent evidence indicates that a key function of ghrelin ...
Hindbrain Ghrelin Receptor Signaling Is Sufficient to Maintain Fasting Glucose
(Public Library of Science, 2012-08)
The neuronal coordination of metabolic homeostasis requires the integration of hormonal signals with multiple interrelated central neuronal circuits to produce appropriate levels of food intake, energy expenditure and fuel ...
Brain circuits mediating the orexigenic action of peripheral ghrelin: Narrow gates for a vast kingdom
(Frontiers Research Foundation, 2015-03)
The nervous and endocrine systems act together to regulate all physiological processes essential for the body homeostasis control. Given the strict communication restrictions that the brain-blood barrier (BBB) imposes, the ...
Estradiol and testosterone modulate the tissue-specific expression of ghrelin, ghs-r, goat and nucb2 in goldfish
(Academic Press Inc Elsevier Science, 2016-03)
Ghrelin, and nesfatin-1 (encoded by nucleobindin2/nucb2) are two metabolic peptides with multiple biological effects in vertebrates. While sex steroids are known to regulate endogenous ghrelin and NUCB2 in mammals, such ...
In vitro modifications on functional activity of mice sperm induced by the addition of ghrelinModificaciones inducidas in vitro por ghrelina sobre la actividad funcional espermática murina.
(Universidad Nacional de Córdoba. Facultad de Ciencias Médicas, 2013)
Ghrelin (Ghr) is a peptide that modulates reproductive physiology, linking reproduction with energy balance. The expression of the peptide and its receptor has been reported in testis, prostate and sperm; the presence of ...
Efecto de la gastrectomía tubular vertical en los niveles de ghrelina plasmática en pacientes obesos
(Sociedad Médica de Santiago, 2015)
Background: Plasma ghrelin levels may decrease after vertical sleeve gastrectomy, probably due to the excision of a large portion of the gastric fundus. It is worth exploring the long term effects of this surgical procedure ...
Ghrelin Recruits Specific Subsets of Dopamine and GABA Neurons of Different Ventral Tegmental Area Sub-nuclei
(Pergamon-Elsevier Science Ltd, 2018-11)
Ghrelin is a stomach-derived hormone that regulates rewarding behaviors and reinforcement by acting on the ventral tegmental area (VTA). The VTA is a complex midbrain structure mainly comprised of dopamine (DA) and ...
Circulating ghrelin acts on GABA neurons of the area postrema and mediates gastric emptying in male mice
(Endocrine Society, 2017-05)
Ghrelin is known to act on the area postrema (AP), a sensory circumventricular organ located in the medulla oblongata that regulates a variety of important physiological functions. However, the neuronal targets of ghrelin ...