多巴胺电化学传感器的研究进展

Current development of dopamine electrochemical sensors

多巴胺(DA)是哺乳动物中枢神经系统中的一种非常重要的信息传递物质,与多种病症,如帕金森病、亨丁顿舞蹈症和多动症等息息相关,因此在日常的检测分析中,建立简单、快速而又准确的分析方法是非常必要的。该文综述了目前所使用的电化学分析测DA的各种方法及所用的物质,并对DA电化学传感器发展方向和趋势进行了展望。

Dopamine （3, 4-dihydroxyphenyl ethylamine, DA） is an important neurotransmitter and has been related to kinds of illness, such as Parkinson＇s disease, senile dementia, Huntington＇s disease, motivation habit and the regulation of motor function. It is very useful to summarize these thesis which determine dopamine by rapid and simple methods in routine analysis. The recent progress achieved of electrochemical DA sensor was highlighted in this article, and the effect of different technology and materials on electrochemical DA sensor were discussed. The future development was given at the end of this article.