Table 1.

Primers sequences of target genes.

Name	Primer	Sequence	Size
β-actin	Forward	5′- CACGATGGAGGGGCCGGACTCATC -3′	240 bp
	Reverse	5′- TAAAGACCTCTATGCCAACACAGT -3
VEGF	Forward	5′- CGTCTACCAGCGCAGCTATTG -3’	145 bp
	Reverse	5′- CTCCAGGGCTTCATCATTGC -3
GAP43	Forward	5′- GGCTCTGCTACTACCGATGC -3’	185 bp
	Reverse	5′- TTGGAGGACGGCGAGTTAT -3