title: MCH and feeding behavior-interaction with peptidic network.
abstract: Numerous works associate the MCH peptide, and the hypothalamic neurons that produce it, to the feeding behavior and energy homeostasis. It is commonly admitted that MCH is an orexigenic peptide, and MCH neurons could be under the control of arcuate NPY and POMC neurons. However, the literature data is not always concordant. In particular questions about the intrahypothalamic circuit involving other neuropeptides and about the mechanisms through which MCH could act are not yet clearly answered. For example, which receptors mediate a MCH response to NPY or alpha-MSH, does MCH act alone, is there any local anatomical organization within the tuberal LHA? A review of the current literature is then needed to help focus attention on these unresolved and often neglected issues.
authors.affiliation: Université de Franche-Comté, Besançon, France.
authors.forename: B
authors.initials: B
authors.lastname: Griffond
authors.forename: P Y
authors.initials: PY
authors.lastname: Risold
mesh_terms: D000818:Animals; D005247:Feeding Behavior / Q000187:drug effects* / Q000502:physiology; D006801:Humans; D007028:Hypothalamic Hormones / Q000235:genetics / Q000378:metabolism / Q000494:pharmacology* / Q000502:physiology*; D007031:Hypothalamus / Q000166:cytology / Q000378:metabolism; D008543:Melanins / Q000235:genetics / Q000378:metabolism / Q000494:pharmacology* / Q000502:physiology*; D009478:Neuropeptide Y / Q000037:antagonists & inhibitors / Q000235:genetics / Q000378:metabolism / Q000502:physiology; D009479:Neuropeptides / Q000235:genetics / Q000378:metabolism / Q000502:physiology*; D010907:Pituitary Hormones / Q000235:genetics / Q000378:metabolism / Q000494:pharmacology* / Q000502:physiology*; D000521:alpha-MSH / Q000235:genetics / Q000378:metabolism / Q000502:physiology
chemical_list: D007028:Hypothalamic Hormones; D008543:Melanins; D009478:Neuropeptide Y; D009479:Neuropeptides; D010907:Pituitary Hormones; D000521:alpha-MSH; C019463:melanin-concentrating hormone