Receptors, Prostaglandin E, EP4 Subtype

**Definition:** 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.

**Tree numbers:** - D12.776.543.750.695.200.700.600.400

**Synonyms:** - PGE Receptor, EP4 Subtype - Prostaglandin E Receptor 4 - Prostaglandin E2 Receptor, EP4 Subtype - Prostanoid Receptor EP4 - Receptor, Prostaglandin EP4 - Prostaglandin EP4 Receptors