New insights on food intake control by olfactory processes: The emerging role of the endocannabinoid system

被引:31
作者
Soria-Gomez, Edgar [1 ]
Bellocchio, Luigi [2 ,3 ]
Marsicano, Giovanni [1 ]
机构
[1] INSERM, U862, NeuroCtr Magendie, F-33077 Bordeaux, France
[2] Univ Complutense Madrid, Sch Biol, Dept Biochem & Mol Biol 1, Madrid, Spain
[3] CIBERNED, Madrid, Spain
基金
欧洲研究理事会; 欧盟第七框架计划;
关键词
Olfaction; Feeding behavior; Fasting; Endocannabinoids; Leptin; Ghrelin; BULB ELECTRICAL-ACTIVITY; SELECTIVE MODULATION; CORTICAL FEEDBACK; SENSORY NEURONS; BODY-WEIGHT; GHRELIN; ODOR; BEHAVIOR; INSULIN; BRAIN;
D O I
10.1016/j.mce.2014.09.023
中图分类号
Q2 [细胞生物学];
学科分类号
071009 ; 090102 ;
摘要
The internal state of the organism is an important modulator of perception and behavior. The link between hunger, olfaction and feeding behavior is one of the clearest examples of these connections. At the neurobiological level, olfactory circuits are the targets of several signals (i.e. hormones and nutrients) involved in energy balance. This indicates that olfactory areas are potential sensors of the internal state of the organism. Thus, the aim of this manuscript is to review the literature showing the interplay between metabolic signals in olfactory circuits and its impact on food intake. (C) 2014 Elsevier Ireland Ltd. All rights reserved.
引用
收藏
页码:59 / 66
页数:8
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