Endogenous opioid peptides and prescription opioid drugs modulate pain, anxiety and stress by activating four classical opioid receptors (MOR, DOR, KOR and NOP). The laboratory of Immuno-Pharmacology and Interactomics has recently identified a new broad-spectrum opioid receptor: ACKR3/CXCR7, hitherto known as atypical scavenger receptor for chemokines. In contrast to classical opioid receptors, ACKR3 is a […]
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