Table 1.

Primers sequences used for quantitative PCR.

Gene	Primers		Product Size (bp)
18S RNA	Forward -5′AGGCGCGCAAATTACCCACTC 3′	477–497	277
	Reverse-5′GCCCGCTCCCAAGATCCAAC 3′	681–700
AChE	Forward-5′TCGCAGCCTTTGGGGGAGAC 3′	653–672	227
	Reverse-5′AGCGCCACCTGGGGGACA 3′	862–879
BDNF	Forward-5′CGGCCCAACGAAGAAAACCATAA 3′	607–629	154
	Reverse-5′GGCGCCGAACCCTCATAGACAT 3′	739–760
NOS2	Forward -5′GCCCCACGGAGAACAGCAGAG 3′	143–163	284
	Reverse -5′GGGCGGGTCGATGGAGTCAC 3′	407–426
TH	Forward -5′TCGGAAGCTGATTGCAGAGA 3′	620–639	96
	Reverse -5′TTCCGCTGTGTATTCCACATG 3′	695–715