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Control of Feeding - Anatomy & Physiology
(view source)
Revision as of 09:23, 16 July 2008
1,338 bytes added
,
09:23, 16 July 2008
→Neuroendocrine Regulation of Feeding
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Line 171:
==Neuroendocrine Regulation of Feeding==
==Neuroendocrine Regulation of Feeding==
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===Gut Peptides===
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{| style="width:75%; height:300px" border="1"
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!'''Peptide'''
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!'''Site of Release'''
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!'''Effect on Feeding'''
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|-
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| '''CCK'''
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| Duodenum
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| Reduces food intake
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|-
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| '''Ghrelin'''
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| Gastric fundus
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| Increases food intake
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|-
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| '''GLP-2'''
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| Intestine
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| Reduces food intake
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|-
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| '''Motilin'''
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| Small intestine
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| Indirectly inhibits food intake
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|-
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| '''Oxyntomodulin'''
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| Large intestine
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| Inhibits food intake
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|-
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| '''Pancreatic Polypeptide'''
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| Pancreas
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| Inhibits food intake
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|-
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| '''PYY3-36'''
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| Intestine
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| Inhibits food intake
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|-
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| '''Somatostatin'''
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| Pancreas
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| Inhibits food intake
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|-
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|}
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+
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===Other Peptides===
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{| style="width:75%; height:200px" border="1"
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!'''Peptide'''
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!'''Site of Release'''
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!'''Effect on Feeding'''
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|-
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| '''Leptin'''
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| Adipocyte
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| Reduces food intake
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|-
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| '''NPY'''
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| Arcuate nucleus
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| Increases food intake
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|-
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| '''Agrp'''
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| Arcuate nucleus
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| Increases food intake
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|-
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| '''MCH'''
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| Lateral hypothalamus
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| Increases food intake
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|-
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| '''Orexins'''
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| Lateral hypothalamus
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| Increases food intake
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|-
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| '''CART'''
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| Arcuate nucleus
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| Inhibits food intake
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|-
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| '''α MSH'''
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| Arcuate nucleus
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| Inhibits food intake
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|-
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| '''Bdnf'''
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| Ventromedial nucleus
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| Inhibits food intake
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|-
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| '''Serotonin'''
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| Brainstem
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| Inhibits food intake
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|-
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| '''Cannabinoids'''
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| CNS
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| Increases food intake
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|-
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|}
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