Table 1.
Mu Opioid Receptor (MOR) | ||
---|---|---|
Opioid | Effect | Chemokine Receptor |
Morphine | ↑ | CCR3[93] |
↑ | CCR5 [93;95] | |
↑ | CXCR2[84] | |
↑ | CXCR4[95] | |
DAMGO | ↑ | CCR5[95] |
↑ | CXCR4[95] | |
Kappa Opioid Receptor (KOR) | ||
Opioid | Effect | Chemokine Receptor |
U50,488H | ↑ | CCR2[60] |
↓ | CCR5* | |
↓ | CXCR4* | |
N/OFQ Receptor-Like (ORL) | ||
Opioid | Effect | Chemokine Receptor |
Nociceptin | nc | CCR2* |
nc | CCR5* | |
nc | CXCR4* |
Unpublished data. nc indicates no change in expression.