Ever wonder what’s going on when you get itchy skin, whether from a rash or medication or some other bodily reaction? And why do some strong anti-itching medications make us nauseous, dry-mouthed zombies? Scientists at the UNC School of Medicine and the University of California at San Francisco conducted research showing in precise detail how chemicals bind to mast cells to cause itch, and the scientists figured out the detailed structure of receptor proteins on the surface of these cells when a compound is bound to those proteins.
Click here for original story, Researchers reveal structure of itch receptors on cells
Source: Phys.org