during the 15-min ischemia , all prostanoids rose significantly , yet the highest levels were not observed until the first 15-60 min of the reflow at which time levels of pge2 , pgf2 alpha , 6-keto , and tx , as compared with the preischemic baseline , rose approximately 8 , 3.4 , 3 , and 55-fold , respectively .
C0033554
prostanoids
C0012472
pge2