Opioid receptors are fantastic targets for treating pain—but unfortunately, the drugs that target them can be addictive. Because the molecules suppress breathing and heart function, those drugs can ...

G-protein coupled receptors (GPCRs) are proteins triggered by ligands (protein-binding chemicals) from outside cells to transmit signals inside the cell. These signals are transmitted primarily ...

Adhesion GPCRs are a large class of surface proteins that recognize chemical and mechanical stimuli in the body. The rapidly expanding body of knowledge on the therapeutic targeting of these receptors ...

G protein-coupled receptors, or GPCRs, sit in the plasma membrane, the boundary that defines the inside and outside of a living cell. They communicate with nearly every physiological process in our ...

A GPS-like technique has been used to track G protein-coupled receptor movement, revealing how these essential receptors function. Although G protein-coupled receptors (GPCRs) are crucial to the ...

Versatility, thy name is G protein–coupled receptor (GPCR). Besides responding to diverse extracellular stimuli, GPCRs initiate diverse signaling reactions. Indeed, most GPCRs are multivalent. That is ...