Dihomo-γ-linolenic acid–derived oxylipins. COX, cyclooxygenase; CYP, cytochrome P450; DiHEDE, dihydroxy-eicosadienoic acid; EpEDE, epoxy-eicosadienoic acid; HETrE, hydroxy-eicosatrienoic acid; HpETrE, hydroperoxy-eicosatrienoic acid; LOX, lipoxygenase; Tx, thromboxane.