when 3t3-l1 cells were exposed to various prostaglandins and the cyclic amp levels were measured , prostaglandin i2 proved to be the most potent stimulator of cyclic amp accumulation , followed by prostaglandin e1 greater than prostaglandin h2 much greater than prostaglandin e2 , while prostaglandin d2 was inactive .
C0033554
prostaglandins
C0012472
prostaglandin e2