Researchers have taken a closer look at the molecular mechanisms of these active substances. Drugs that target opioid receptors sometimes have severe side effects. Thousands of people around the ...

A new neuroimaging study published in Molecular Psychiatry provides evidence that anorexia nervosa is associated with altered ...

The itch sensation can transmit from the skin to the brain via the nerves due to opioids interacting with skin receptors. A third potential mechanism for itch exists if an individual injects drugs ...

Dopamine, a small molecule derived from the amino acid tyrosine, plays a significant role in regulating multiple essential ...

The deal tees up a pain treatment market rivalry with Vertex Pharmaceuticals as the industry starts to move away from opioids ...

The mechanism here isn’t well-understood, and Ruyle’s work points out the need for a clearer understanding of how opioid receptors throughout the body talk to the brain. He and his coauthors ...

differentiating this approach from traditional IBS treatments that primarily target peripheral mechanisms. These findings suggest that opioid delta-receptor activation modulates both peripheral ...

Duke scientists may have discovered a game-changing painkiller. SBI-810 is a new non-opioid drug that offers potent pain ...

Opioids alleviate pain by imitating a ... pharmacological experiments to comprehend the signaling mechanisms of these receptors. Speaking to Medical News Today, DiBerto explained the background ...