Table 1 Experimental groups and number (N) of animals used in different sets, with different procedures: orofacial formalin test (OFT); gene expression analysis (mRNA); AEA, PEA, OEA and 2-AG level analysis in medulla, cervical spinal cord, and trigeminal ganglion
Treatment | Group A OFT + mRNA (N) | Group B Lipids (N) |
|---|---|---|
CT (NTG vehicle + inhibitors vehicle) | 9 | 6 |
ARN14633 (ARN14633 + NTG vehicle) | 9 | 6 |
ARN14280 (ARN14280 + NTG vehicle) | 9 | 6 |
NTG (NTG + inhibitors vehicle) | 9 | 6 |
NTG + ARN14633 | 9 | 6 |
NTG + ARN14280 | 9 | 6 |
NTG + URB597 | 6 (only OFT) | – |