Fig. 3From: Effects of resveratrol pretreatment on endoplasmic reticulum stress and cognitive function after surgery in aged miceSirt1-mRNA (a) and IRE1α-mRNA (b) expression in the hippocampus and CA1 neuron density (c) at 7 days postoperatively; All values were expressed as fold changes over the mean values of control and were presented as mean ± SD (n = 4). *P < 0.05. Con, control; Res, resveratrol; Sur, surgeryBack to article page