Suppr超能文献

VMAT2:一种大脑单胺能神经元功能的动态调节剂,与滥用药物相互作用。

VMAT2: a dynamic regulator of brain monoaminergic neuronal function interacting with drugs of abuse.

机构信息

Section on Molecular Neuroscience, Laboratory of Cellular and Molecular Regulation, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland, USA.

出版信息

Ann N Y Acad Sci. 2011 Jan;1216:86-98. doi: 10.1111/j.1749-6632.2010.05906.x.

Abstract

The monoaminergic neuron, in particular the dopaminergic neuron, is central to mediating the hedonic and addictive properties of drugs of abuse. The effects of amphetamine (AMPH) and cocaine (COC), for example, depend on the ability to increase dopamine in the synapse, by effects on either the plasma membrane transporter DAT or the vesicular transporter for monoamine storage, VMAT2. The potential role of DAT as a target for AMPH and COC has been reviewed extensively. Here, we present VMAT2 as a target that enables the rewarding and addictive actions of these drugs, based on imaging, neurochemical, biochemical, cell biological, genetic, and immunohistochemical evidence. The presence of VMAT2 in noradrenergic, serotoninergic, histaminergic, and potentially trace aminergic neurons invites consideration of a wider role for aminergic neurotransmission in AMPH and COC abuse and addiction.

摘要

单胺能神经元,尤其是多巴胺能神经元,是介导成瘾药物愉悦和成瘾特性的核心。例如,安非他命(AMPH)和可卡因(COC)的作用取决于通过对血浆膜转运体 DAT 或单胺储存的囊泡转运体 VMAT2 的影响,增加突触中多巴胺的能力。DAT 作为 AMPH 和 COC 的靶点的潜在作用已经被广泛研究。在这里,我们根据成像、神经化学、生物化学、细胞生物学、遗传学和免疫组织化学证据,将 VMAT2 作为这些药物产生奖赏和成瘾作用的靶点。VMAT2 存在于去甲肾上腺素能、血清素能、组胺能和潜在的微量胺能神经元中,这使得人们考虑到单胺能神经传递在 AMPH 和 COC 滥用和成瘾中的更广泛作用。

相似文献

引用本文的文献

本文引用的文献

7
Tetrabenazine.泰必利嗪。
Expert Opin Pharmacother. 2009 Dec;10(17):2883-96. doi: 10.1517/14656560903386292.
10
Treatment of hyperkinetic movement disorders.多动性运动障碍的治疗。
Lancet Neurol. 2009 Sep;8(9):844-56. doi: 10.1016/S1474-4422(09)70183-8.

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验