The human P2X4 receptor plays an important role in chronic pain, inflammation and some types of cancer. Researchers at the ...

A bitter taste receptor, TAS2R14, has been shown to respond to both extracellular and intracellular signals. Indeed, it can respond to both signals simultaneously. This finding is especially ...

Partial opioid agonists have mixed or limited action when they bind to your opioid receptors. So, doctors often use them to treat opioid use disorder. Protein receptor sites are like keyholes on the ...