Expression Pattern of Peroxisome Proliferator-Activated Receptors in Rat Hippocampus following Cerebral Ischemia and Reperfusion Injury

Table 1

Effect of global cerebral I/R on spatial learning and memory in rats (𝑛=9).

			Exploring time (s)
	Day 1	Day 2	Day 3	Day 4	Day 5
Sham	112.46±16.14	72.33±15.20	42.48±3.50	23.25±2.30	18.78±2.70
I/R	166.79±23.7	129.05±8.3^∗∗	77.53±2.3^∗∗	65.73±8.3^∗∗	42.48±3.50^∗∗

Rats in I/R group were treated with global cerebral ischemia for 20 min, followed by reperfusion for 7 d. Dates are expressed as mean ± SD of four individual experiments. ^{∗ ∗}𝑃<0.01 compared with sham group.