本世纪三十年代首先由美国医生Kurzrok和Lieb发现:人的新鲜精液涂于取自病妇的子宫肌条上引起子宫肌条强烈收缩和松弛双重反应。1935年前后,Goldblatt和Von Enler各自从人精液和羊精囊的脂类提取物中得到一种活性物质,可使平滑肌收缩;注入动物可引起血压下降,Enler认为这种物质是一种不饱和脂肪酸,并定名为前列腺素(PG)。现已知几乎所有 In the 1930s, first discovered by the American doctors Kurzrok and Lieb: The application of human fresh semen to the uterine muscle strips taken from a woman causes a strong contraction and relaxation of the uterine sarcoma. Around 1935, Goldblatt and Von Enler each obtained an active substance from the lipid extracts of human semen and spermatheca, which allowed the smooth muscle to contract; injection into animals caused a drop in blood pressure, which Enler thought was an unsaturated fatty acid , And named prostaglandin (PG). Almost all now known