神经药理学报››2013,Vol. 3››Issue (1): 48-64.

• 综述 •上一篇

咪唑啉I2受体神经药理学研究进展

邱艳艳1,2,李俊旭1,何小华2

  1. 1. 纽约州立大学布法罗分校药理学和毒理学系,布法罗,14214,美国
    2.武汉大学基础医学院病理学与病理生理学系,武汉,430071,中国
  • 出版日期:2013-02-26发布日期:2014-06-27
  • 通讯作者:李俊旭,男,博士,助理教授;研究方向:行为药理学;Tel: +01-716-8292482, Email: junxuli@buffalo.edu
  • 基金资助:

    美国国立卫生研究院NIH (1R01DA034806, 1R21DA033426)

The Neuropharmacology of Imiazoline-I2Receptors

QIU Yan-yan1,2, LI Jun-xu1, HE Xiao-hua2

  1. 1.Department of Pharmacology and Toxicology, School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, 14214, USA2.Department of Pathophysiology, School of Medicine, Wuhan University, Wuhan, 430071, China
  • Online:2013-02-26Published:2014-06-27
  • Contact:李俊旭,男,博士,助理教授;研究方向:行为药理学;Tel: +01-716-8292482, Email: junxuli@buffalo.edu
  • Supported by:

    美国国立卫生研究院NIH (1R01DA034806, 1R21DA033426)

摘要:咪唑啉I2受体是一种非G蛋白偶联受体,其生理功能及临床意义目前尚不十分清楚。近年大量研究表明I2受体通过相关配体介导多种行为学效应。激活咪唑啉I2受体可能产生镇痛、抗抑郁、调节阿片受体功能、神经元保护等多种药理学作用。本文着重介绍了I2受体的分布、细胞定位、分子结构、信号转导、内源性配体和选择性配体及其相关神经药理学效应的研究进展。

关键词:咪唑啉I2受体,配体,神经药理学

Abstract:Imidazoline-I2receptor is a group of non-G protein-coupled receptors (GPCR). Its physiological function and clinical significance remains elusive. Accumulating evidence has implicated the imidazoline-I2receptors in a wide range of behavioral effects, including analgesia, antidepressant-like effects, modulation of μ opioid receptors and neuroprotection. Here, we provided an updated overview of its location, molecular structure, signal transduction, endogenous ligands, synthetic ligands and related neuropharmacological effects.

Key words:imidazoline-I2receptor,ligand,neuropharmacology

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