Rinchuse D J, Deuben R R
Prostaglandins. 1976 Mar;11(3):523-30. doi: 10.1016/0090-6980(76)90100-3.
Extremely small concentrations (1 ng/kg/min) of prostaglandins E1, A1, and A2 elevated arterial blood pressure in the rat when infused into the carotid artery. Similar infusions into the femoral vein failed to demonstrate a pressor response. Higher concentrations of the same prostaglandins infused into the femoral vein resulted in a significant depression of blood pressure.
当以极低浓度（1纳克/千克/分钟）将前列腺素E1、A1和A2注入大鼠颈动脉时，可使动脉血压升高。而将其以同样浓度注入股静脉，则未显示出升压反应。将相同前列腺素的较高浓度注入股静脉会导致血压显著下降。
