Table 1. Nucleotide sequences of primers used for real-time PCR.

Gene	Forward primer (5′ -3′)	Reverse primer (5′ -3′)
KLK3	CGTGACGTGGATTGGTGCT	TTCCTGATGCAGTGGGCAGC
E-cadherin	TCGTAACGACGTTGCACCAA	TTCGGAACCGCTTCCTTCAT
SNAIL	TAGCGAGTGGTTCTTCTGCG	AGGGCTGCTGGAAGGTAAAC
VEGF-C	GCTTCTTCTCTGTGGCGTGT	CTTTGCTTGCATAAGCCGTGG
Bcl2	CCCCGCGACTCCTGATTCAT	CAGTCTACTTCCTCTGTGATGTTGT
BAX	CGGGTTGTCGCCCTTTTCTAC	AGTCCAATGTCCAGCCCATGA
HIF-1α	GTGCCACATCATCACCATATAG	GCTTTCTCTGAGCATTCTGCAA
B2M	TGTCTTTCAGCAAGGACTGGT	TGCTTACATGTCTCGATCCCAC