Subsequent pharmacological studies using different ligands uncovered three opioid receptor types ... ligand binding and function. The endogenous ligands were found in the mid-1970s and were ...

Research reveals that δ-receptor agonists like KNT-127 alleviate IBS symptoms by modulating gut-brain interactions and ...

Naloxone is a fantastic tool in reducing opioid deaths, but gentler versions would be helpful for fighting overdose ...

New research found that individuals with anorexia nervosa have elevated opioid neurotransmitter activity, which may ...

Discover how changes in opioid neurotransmitters in the brain may influence anorexia nervosa, affecting appetite, anxiety, ...

Scientists have revealed that opioid receptors outside the brain play a ... naloxone or naloxone methiodide had their respiratory function quickly restored to baseline levels compared with rats ...

A study conducted at Turku PET Centre in Finland showed that changes in the functioning of opioid neurotransmitters in the brain may underlie anorexia.

A study showed that changes in the functioning of opioid neurotransmitters in the brain may underlie anorexia.

The endogenous opioid system, which includes receptors that naturally occurring ... contribute to ketamine’s functions. We focused on the prefrontal cortex, a brain region that has previously ...

On Wednesday, the U.S. Food and Drug Administration approved a new pain management drug which could change the way healthcare ...