Table 1.

The primers used in real time PCR

Primer name	Sequences (5′-3′)
GRM2-hF	GCTCCACTCCGATTCTCTCC
GRM2-hR	GAAGCAGCGAAGGCAAAGAG
GRM7-hF	GACACTTACGCGCTCGAACA
GRM7-hR	TCATCACTTAGCTCGGGTGC
HTR2A-hF	CTGGTCTGCTTTACTGACAGCC
HTR2A-hR	AGAGCACGTCCAGGTAAATCC
GAPDH-hF	TGACAACTTTGGTATCGTGGAAGG
GAPDH-hR	AGGCAGGGATGATGTTCTGGAGAG