ea0086p267 | Reproductive Endocrinology | SFEBES2022
Walker Abigail
, Parkin Holly
, Woodward David
, Hanyaloglu Aylin
Prostaglandin E2 acts via 4 GPCRs, EP1-4. EP2 regulates inflammation and has important roles in cardiovascular function, reproduction, and malignancy. GPCR signalling and trafficking are highly integrated as signals from the endomembrane can exhibit distinct profiles from the plasma membrane. Whether EP2 activity is spatially regulated and if this is modified by ligand bias is currently unknown. In HEK 293 cells, three selective EP2 ligands, butaprost, AH13205, and PGN9856i, e...