Inside a new examine, we noted the identification and the characterization of a completely new atypical opioid receptor with one of a kind adverse regulatory properties toward opioid peptides.1 Our success showed that ACKR3/CXCR7, hitherto often called an atypical scavenger receptor for chemokines CXCL12 and CXCL11, can be a wide-spectrum scavenger