Fig. 4From: Enhanced neuroinflammation mediated by DNA methylation of the glucocorticoid receptor triggers cognitive dysfunction after sevoflurane anesthesia in adult rats subjected to maternal separation during the neonatal periodPDTC inhibits the enhancement effect of maternal separation on NF-κB activation and the release of pro-inflammatory cytokines induced by sevoflurane in MS rats. PDTC or vehicle (saline) was given to rats intraperitoneally 30 min before exposure to sevoflurane. a PDTC pretreatment decreased the nuclear NF-κB p65 protein levels in the hippocampus 12 h after sevoflurane anesthesia. b PDTC pretreatment decreased TNF-α levels in the hippocampus 12 h after sevoflurane anesthesia. c PDTC pretreatment decreased IL-1β levels in the hippocampus 12 h after sevoflurane anesthesia. d PDTC pretreatment decreased IL-6 levels in the hippocampus 12 h after sevoflurane anesthesia. ** P < 0.01 versus saline. Error bars represent the means ± SD (n = 6). Statistical analyses were performed with Student’s two-sample t testBack to article page