In a new analyze, we described the identification plus the characterization of a fresh atypical opioid receptor with one of a kind detrimental regulatory properties towards opioid peptides.1 Our effects confirmed that ACKR3/CXCR7, hitherto generally known as an atypical scavenger receptor for chemokines CXCL12 and CXCL11, is likewise a wide-spectru