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. 2010 Oct 14;1:116. doi: 10.3389/fphar.2010.00116

Figure 1.

Figure 1

Prostanoid biosynthesis and response pathway. AA, arachidonic acid; PLA2, phospholipase A2; PGHS1/2, prostaglandin G/H synthase 1 or 2, which contains both cyclooxygenases (COX) and peroxidase (POX) activities; PGIS, prostaglandin I2 synthase; PGES, prostaglandin E2 synthase; PGFS, prostaglandin F synthase; PGDS, prostaglandin D2 synthase; TxS, thromboxane A2 synthase; IP, prostaglandin I2 receptor; EP, prostaglandin E2 receptor; FP, prostaglandin F receptor; DP, prostaglandin D2 receptor; TP, thromboxane A2 receptor.