Each of these regions have high densities of opioid receptors and have been shown in past research to have unique roles in addiction, said the researchers. The study also explored sex differences.

Scientists have revealed that opioid receptors outside the brain play a ... about low oxygen levels and triggers the brain's response. While fentanyl treatment activated neurons in this brain ...

Opioids attach themselves to opioid receptors in the brain ... Withdrawal symptoms are the body’s physical response to the absence of the drug. Many people become dependent on these drugs ...

Opioids target the opioid receptors in the brain ... assisting with overdose response trainings; and supporting and spending time with participants. Premed students can get involved with a ...

To help keep momentum moving against fatal overdoses, Indiana University has expanded its Citizen Opioid Responders program.

The scans showed changes in brain regions that contain large amounts of opioid receptors, researchers said. Some regions like the thalamus and the right medial temporal lobe of the brain were ...

"To improve response rates ... Now, the researchers are investigating how other opioid derivatives that act on the OPRM1 receptor, such as buprenorphine, affect the immune system.

Endocannabinoids bind to cannabinoid receptors throughout the body that regulate activities, such as learning and memory, emotions, sleep, immune response ... taken with an opioid regimen to ...

430 people in Detroit died from opioid overdoses in 2023, and the Detroit Opioid Quick Response Team has been working hard to reduce the statistics. They've only been up and running for about ...