Table 2.

Relative expression levels of TRPV1mRNA、5-HT1AmRNA and 5-HT in the rat prefrontal cortex

	O	OE	H	HE
TRPV1	1.09 ± 0.11	1.26 ± 0.25	1.05 ± 0.84	1.39 ± 0.22*
5-HT1A	0.99 ± 0.08	1.88 ± 0.04**	2.32 ± 0.07##	2.91 ± 0.04**##
5-HT	1.03 ± 0.03	1.36 ± 0.13**	1.28 ± 0.13##	1.68 ± 0.15**##

Significant difference: Comparison within the group:* Indicates comparisons with the resting group of equal oxygen concentration, p<0.05,** Indicates comparisons with the resting group of equal oxygen concentration, p<0.01

Comparison between groups:#Indicates comparisons with normoxic peers, p<0.05,## Indicates comparisons with normoxic peers, p<0.0.1