Table 1. Primer sequence for neuroprotective effect used in semi-quantitative real-time PCR

Gene		Primer sequence	References
GAPDH	Forward	5' GAGTCAACGGATTTGGTCGT 3'	Park et al., 2017
	Reverse	5' GACAAGCTTCCCGTTCTCAG 3'
BDNF	Forward	5' CAAACATCCGAGGACAAGGTGG 3'
	Reverse	5' CTCATGGACATGTTTGCAGCATCT 3'
Bax	Forward	5' GTGGTTGCCCTCTTCTACTTTGC 3'
	Reverse	5' GAGGACTCCAGCCACAAAGATG 3'
Bcl-2	Forward	5' CGGCTGAAGTCTCCATTAGC 3'
	Reverse	5' CGGCTGAAGTCTCCATTAGC 3'

BDNF, brain-derived neurotrophic factor; Bax, Bcl-2-associated X protein; Bcl-2, B-cell lymphoma.