Table 1. The Primary Sequences of the Selected Genes .

Gene	Sequence
β-actin	Forward: 5′-TCCTCCTGAGCGCAAGTAC-3′
	Reverse: 5′-CCTGCTTGCTGATCCACATCT-3′
BDNF	Forward: 5′-CGTGATCGAGGAGCTGTTGG-3′
	Reverse: 5′-CTGCTTCAGTTGGCCTTTCG-3′