In a latest review, we described the identification as well as the characterization of a completely new atypical opioid receptor with special detrimental regulatory properties in the direction of opioid peptides.1 Our results showed that ACKR3/CXCR7, hitherto referred to as an atypical scavenger receptor for chemokines CXCL12 and CXCL11, https://norahr150din1.answerblogs.com/profile