MeSH

A subtype of prostaglandin E receptors that specifically couples to GS ALPHA GTP-BINDING PROTEIN SUBUNITS and subsequently activates ADENYLYL CYCLASES. The receptor may also signal through the activation of PHOSPHATIDYLINOSITOL 3-KINASE.

Year introduced: 2011

A subtype of prostaglandin E receptors that specifically couples to GTP-BINDING PROTEIN ALPHA SUBUNIT, GI and subsequently inhibits ADENYLYL CYCLASES.

Year introduced: 2011

A subtype of prostaglandin E receptors that specifically couples to GTP-BINDING PROTEIN ALPHA SUBUNIT, GQ and the subsequently activates TYPE C PHOSPHOLIPASES. Additional evidence has shown that the receptor can act through a calcium-dependent signaling pathway.

Year introduced: 2011

Cell surface receptors that bind prostaglandins with high affinity and trigger intracellular changes which influence the behavior of cells. Prostaglandin receptor subtypes have been tentatively named according to their relative affinities for the endogenous prostaglandins. They include those which prefer prostaglandin D2 (DP receptors), prostaglandin E2 (EP1, EP2, and EP3 receptors), prostaglandin F2-alpha (FP receptors), and prostacyclin (IP receptors).

Year introduced: 1987(1977)