Table 3. Changes of the relative expression levels of mTOR and beclin1 mRNA in the hippocampus of each group (x¯ ± s).

Group	N	mTOR		beclin1
		6h	24h	6h	24h
SO group	5	1.00±0.00	1.00±0.00	1.00±0.00	1.00±0.00
I/R group	5	1.22±0.10*	1.27±0.08*	1.57±0.11*	1.79±0.09*
IH+I/R group	5	1.65±0.06*△	1.73±0.07*△	2.37±0.14*△	2.54±0.24*△
Inhibitor group	5	1.32±0.07*△Δ	1.43±0.06*△Δ	2.87±0.10*△Δ	2.94±0.15*△Δ

Note: *P<0.05, compared with the SO group; ^△P<0.05, compared with the I/R group; ^ΔP<0.05, compared with the IH+I/R group