...coupled receptors, or GPCRs. The largest class of cell surface receptors, GPCRs are seven-pass transmembrane...receptors? Read the GPCRs: How Do They Work and How Do We Study Them? blog! Studies of GPCRs led to development...activates G-proteins to modulate downstream signaling. GPCRs have been shown to be involved in a wide variety...inflammation and neurotransmission. This, and the fact that GPCR ligands can have high potency, which is potentially...that couples to β-arrestin to activate noncanonical GPCR signaling independent of G proteins. This DREADD... manipulate neuronal activity indirectly through GPCR signaling, another class of chemogenetic receptors...
