Literature DB >> 23391241

Central leucine sensing in the control of energy homeostasis.

Gary J Schwartz1.   

Abstract

This article reviews recent studies identifying two key brain regions as two critical nodes in the neural network where central leucine sensing contributes to whole body energy homeostasis: the mediobasal hypothalamus and the dorsal vagal complex of the caudal brainstem. Activation of these leucine sensing sites engages multiple determinants of energy balance, including glucose homeostasis, food intake, and adiposity.
Copyright © 2013 Elsevier Inc. All rights reserved.

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Year:  2012        PMID: 23391241      PMCID: PMC3568262          DOI: 10.1016/j.ecl.2012.12.001

Source DB:  PubMed          Journal:  Endocrinol Metab Clin North Am        ISSN: 0889-8529            Impact factor:   4.741


  18 in total

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Review 3.  Brainstem integrative function in the central nervous system control of food intake.

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Review 4.  Brainstem mechanisms integrating gut-derived satiety signals and descending forebrain information in the control of meal size.

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7.  A branched-chain amino acid-related metabolic signature that differentiates obese and lean humans and contributes to insulin resistance.

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8.  Mediobasal hypothalamic leucine sensing regulates food intake through activation of a hypothalamus-brainstem circuit.

Authors:  Clémence Blouet; Young-Hwan Jo; Xiaosong Li; Gary J Schwartz
Journal:  J Neurosci       Date:  2009-07-01       Impact factor: 6.167

9.  Activation of hypothalamic S6 kinase mediates diet-induced hepatic insulin resistance in rats.

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  15 in total

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Review 3.  Protein-dependent regulation of feeding and metabolism.

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Review 5.  Purinergic signaling in tanycytes and its contribution to nutritional sensing.

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8.  A human leucyl-tRNA synthetase as an anticancer target.

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9.  Genome Structure of the Symbiont Bifidobacterium pseudocatenulatum CECT 7765 and Gene Expression Profiling in Response to Lactulose-Derived Oligosaccharides.

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Review 10.  Emerging Evidence for the Importance of Dietary Protein Source on Glucoregulatory Markers and Type 2 Diabetes: Different Effects of Dairy, Meat, Fish, Egg, and Plant Protein Foods.

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