腺苷是一种很强的血管扩张剂。早在1929年,Drurry就发现它对心血管系统有一定的作用,并以离体和在体心脏的实验证明:腺苷能扩张冠状血管,对冠状血流的调节起重要的作用。近年来,更多的研究相继发现:腺苷及腺苷酸类化合物对机体内多个器官和细胞都有广泛的作用。例如:它可引起平滑机松驰;抑制脂肪分解;阻止血小板聚集;抑制淋巴细胞;抑制神经末稍递质的释放等等。当脑 Adenosine is a very strong vasodilator. As early as 1929, Drurry found that it had some effect on the cardiovascular system and proved that adenosine can dilate coronary vessels and play an important role in the regulation of coronary blood flow in vitro and in vivo. In recent years, more studies have found that adenosine and adenylate compounds have a wide range of effects on multiple organs and cells in the body. For example: it can cause smooth machine relaxation; inhibit lipolysis; prevent platelet aggregation; inhibit lymphocytes; inhibit neurotransmitter release and so on. When the brain