Table 2.

Results of RT-qPCR analyses of Gabra and serotonin transporter gene expression in various mouse groups.

Group	Conc. of RU24969 injected (mg/kg)	Number of mice	Gene expression fold increase (+)/decrease (-)
			Gabra1	Serotonin transporter
A	0	6	1.00	1.00
B	5	6	+1.021,2	-1.88
C	10	6	+1.172	-3.97
D	15	6	-1.011,2	-1.68
E	20	6	-2.351	-5.28
SEM∗	—	—	0.081	0.412

^1,2Means in a column with different numerical superscripts are significantly different (p < 0.05). ^∗SEM = standard error of the mean.