EP2 and EP4 prostanoid receptor signaling.


The EP(2) and EP(4) prostanoid receptors are two of the four subtypes of receptors for prostaglandin E(2) (PGE(2)). They are in the family of G-protein coupled receptors and both receptors were initially characterized as coupling to Gs and increasing intracellular cAMP formation. Recently, however, we have shown that both receptors can stimulate T-cell… (More)


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