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Nesfatin-1与肥胖的关系
引用本文:高胜利,郭菲菲,徐珞,孙向荣. Nesfatin-1与肥胖的关系[J]. 国际内分泌代谢杂志, 2016, 0(6): 384-387. DOI: 10.3760/cma.j.issn.1673-4157.2016.06.06
作者姓名:高胜利  郭菲菲  徐珞  孙向荣
作者单位:266021,青岛大学基础医学院病理生理学教研室
基金项目:国家自然科学基金青年项目(81500414),山东省优秀中青年科学家科研奖励基金(BS2014YY009)National Natural Science Foundation of China(81500414),Research Award Fund for Out-standing Middle-aged and Young Scientist of Shandong Province(BS2014YY009)
摘    要:Nesfatin-1是一种新发现的摄食抑制性脑肠肽,在中枢神经系统和多个外周组织中均有表达.Nesfatin-1基因多态性或蛋白表达异常均可能引发摄食增多和肥胖.Nesfatin-1可直接作用于摄食相关神经元,减轻肥胖程度;也可通过影响催产素、神经肽Y等神经肽的表达和功能,间接发挥降低体重的作用.

关 键 词:Nesfatin-1  Nucleobindin 2  摄食抑制  神经肽  肥胖症

Relationship between nesfatin-1 and obesity
Abstract:Nesfatin-1 is a novel anorexigenic brain-gut peptide and expressed in central nerve system and multiple peripheral tissues.Polymorphism and abnormal protein expression of nesfatin-1 might lead to hyperphagia and obesity.Nesfatin-1 not only directly abates obesity by influencing feeding-related neurons,but also indirectly decreases body weight by affecting the expressions and functions of many neuropeptides,such as oxytocin,neuropeptide Y,and so on.
Keywords:Nesfatin-1  Nucleobindin 2  Feeding inhibition  Neuropeptide  Obesity
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