Table II.

CSE mRNA expression in each group of rats

Groups	3 h	6 h	12 h
Control	0.51 ±0.19	0.76 ±0.18	0.35 ±0.09
AP	1.29 ±0.06Δ	2.64 ±0.61Δ	0.59 ±0.30
PAG	0.81 ±0.32*	1.47 ±0.44*	0.56 ±0.37

^Δp < 0.05, AP vs. control

^*p < 0.05, PAG vs. AP