Fig. 2From: Nalbuphine alleviates inflammation by down-regulating NF-κB in an acute inflammatory visceral pain rat modelResults of plasma levels of several inflammatory factors. The expressions of IL-1β, IL-2, IL-6, and TNF-α were compared between groups (data were the mean ± SEM, n = 8). *p < 0.05, AA vs control; #p < 0.05, AA+nalbuphine vs AA, &p < 0.05; AA+PDTC vs AA.Back to article page