Search results

...cleus]]). Growth hormone secretion can also be stimulated in response to [[ghrelin]] secretion into the systemic circulation from the gastro-intestinal tract.

...Clin Endocrinol Metab'' 90:359-65</ref> <ref>Holdstock C ''et al.''(2003) Ghrelin and adipose tissue regulatory peptides: effect of gastric bypass surgery in ...ht loss - the reduction in stomach size allows a proportionate decrease in ghrelin released. Hence, although there is reduced calorie intake, less orexigenic

...related peptide]], these orexigenic neurones are themselves activated by [[ghrelin]], a hormone secreted from the empty stomach that is potent at stimulating

...hought that sibutramine may effect levels of the hormones [[leptin]] and [[ghrelin]], as well as central [[neuropeptide Y]] (NPY), and [[proopiomelanocortin]]

...ing results in activation e.g. by ghrelin <ref>Abizaid A ''et al.'' (2006) Ghrelin modulates the activity and synaptic input organization of midbrain dopamine ...er, it is not clear whether this is a major part of the mechanism by which ghrelin stimulates feeding.<ref>Palmiter RD (2007) Is dopamine a physiologically re

...reported in 1999, and identified as an endogenous ligand at this receptor. Ghrelin appears to be secreted from the stomach in considerable amounts – and may

...e seems to be a correlation between AMPK and the hormones [[leptin]] and [[ghrelin]] which have opposite effects on energy uptake. While it is already known t ...PK in the hypothalamus. AMPK was decreased when leptin was injected, while ghrelin caused an increase in production. The effects were observed approximately o

...e hormones secreted by peripheral endocrine tissues, such as [[leptin]], [[ghrelin]], [[angiotensin]] and [[insulin]]. Also pituitary hormones, [[cytokines]], ...ffects on [[appetite]]; leptin normally acts to suppress appetite, whereas ghrelin, which is secreted from the stomach when it is empty, stimulates hunger. Th

...ic neurones. The NPY/AgRP neurones are directly activated in response to [[ghrelin]], a hormone released from the empty stomach that is a potent stimulator of

Cowley MA ''et al''. (2003) The distribution and mechanism of action of ghrelin in the CNS demonstrates a novel hypothalamic circuit regulating energy home Kojima M ''et al''. (1999) Ghrelin is a growth-hormone-releasing acylated from stomach. ''Nature'' 402:656–6

...variety of internal and external signals; these include both neural and [[ghrelin|hormonal signals]] from the stomach;, [[adipokine|hormonal signals]] from [ ...18>Cowley MA ''et al.'' (2003) The distribution and mechanism of action of ghrelin in the CNS demonstrates a novel hypothalamic circuit regulating energy home

...ogy, because of the commonality of concepts.<ref> Ghigo E ''et al.''(2004) Ghrelin: more than a new frontier in neuroendocrinology. ''J Endocrinol Invest'' 27

1. Kojima M, Hosoda H, Date Y, Nakazato M, Matsuo H, Kangawa K. Ghrelin is a growth-hormone-releasing acylated peptide from stomach. ''Nature''. 19

...erp K.R., Adam T.C., Luscombe-Marsh N.D., Westerterp-Plantenga M.S. (2006) Ghrelin and glucagon-like peptide 1 concentrations, 24-h satiety, and energy and su

...mid16580091">{{cite journal| author=Solomon A ''et al.''| title=Peripheral ghrelin participates in the glucostatic signaling mediated by the ventromedial and

Abizaid A ''et al.'' (2006) Ghrelin modulates the activity and synaptic input organization of midbrain dopamine

''Studies the effects leptin, ghrelin and pharmacological substances have on AMPK, believed to be part of an intr

...status. [[Insulin]] and [[leptin]], (which both suppress appetite) and [[ghrelin]] (which induces appetite) all can cross the blood-brain barrier, and one i

...hought that sibutramine may effect levels of the hormones [[leptin]] and [[ghrelin]], as well as central [[neuropeptide Y]] (NPY), and [[proopiomelanocortin]]