Figure 3
From: Intramuscular electroporation with the pro-opiomelanocortin gene in rat adjuvant arthritis
Thermal hypersensitivity responses during CFA injection. The POMC and electroporation group (SG VI) suppressed the CFA-induced pain (*P < 0.05), showing a significant difference between rats receiving electroporation and CFA (SG VII), CFA only (SG VIII) and electroporation of pCMV vector alone (SG X), whereas naloxone reversed the analgesic effects of POMC (SG IX). Results are means ± SEM.