过去曾把多巴胺单纯地作为去甲肾上腺素(NE)和肾上腺素(Adr)合成的中间产物。现在认为,在中枢神经系统外,多巴胺起着重要的生理作用。在肠系膜动脉壁、交感神经节和肾脏都有特异性的多巴胺受体(以下简称D受体)。肾脏产生多巴胺,此物质实际上是一种排N_(?)激素。本文着重论述近年来关于多巴胺和肾脏研究的新进展。 In the past, dopamine was simply used as an intermediate for the synthesis of norepinephrine (NE) and epinephrine (Adr). Now that the outside of the central nervous system, dopamine plays an important physiological role. In the mesenteric artery wall, sympathetic ganglia and kidney have specific dopamine receptors (hereinafter referred to as D receptor). Kidney produces dopamine, this substance is actually a row of N? (?) Hormones. This article focuses on recent advances in dopamine and kidney research.