Receptors on cell surfaces translate an outer signal into a response inside the cell. By this, they are responsible for a plethora of essential processes in living organisms. But what if we could ...

Taste, pain, or response to stress -- nearly all essential functions in the human body are regulated by molecular switches called G protein-coupled receptors (GPCRs). Researchers have uncovered the ...

Brain cells, or neurons, have multiple means of communication, and their chatter may be influenced by the cells around them, research suggests. When you purchase through links on our site, we may earn ...

The surface of B cells is covered with antigen receptors with which they recognize invading pathogens such as bacteria and viruses. When a B cell receptor binds to an antigen, that is, to a foreign ...

Taste receptors have been found far beyond the tongue, but do they help perceive taste or work like the ones in our mouths? When you purchase through links on our site, we may earn an affiliate ...