Sinzinger H, Kaliman J, Mannheimer E
Lymphology. 1986 Dec;19(4):153-6.
Previous studies demonstrate that prostacyclin (prostaglandin I2, PGI2) is the main arachidonic acid product in human lymph vessels. Pulsatile perfusion increases and prolongs PGI2-formation as do leukotrienes (LT) such as LTC4. Thus, physical activity besides local mechanical and biochemical influences on lymph pressure and flow also stimulates local lymphatic PGI2 synthesis, a prime counterbalancing factor in lymphatic constriction induced by other eicosanoids.
先前的研究表明，前列环素（前列腺素I2，PGI2）是人体淋巴管中主要的花生四烯酸产物。搏动灌注会增加并延长PGI2的形成，白三烯（LT）如LTC4也会如此。因此，身体活动除了对淋巴压力和流量产生局部机械和生化影响外，还会刺激局部淋巴管PGI2的合成，PGI2是由其他类花生酸诱导的淋巴管收缩中的主要平衡因子。
