Within a latest research, we reported the identification and the characterization of a fresh atypical opioid receptor with unique adverse regulatory Homes in direction of opioid peptides.1 Our final results showed that ACKR3/CXCR7, hitherto referred to as an atypical scavenger receptor for chemokines CXCL12 and CXCL11, can also be a wide-spectrum s