G Protein-Coupled Receptor Signaling

**Semantic type:** Molecular Function

**Definition:** A cellular process that initiates with the binding of a G protein-associated transmembrane receptor to its cognate ligand,and results in a specific cellular response. This process is involved in signaling related to neurotranmission, immune responses, and cellular metabolism, differentiation and proliferation.

**Synonyms:** - G Protein Coupled Receptor Signaling - G-Protein Coupled Receptor Signaling - G-Protein-Coupled Receptor Signaling - GPCR Signaling - GPR Signaling