Table 1.

Primers used for real-time RT-PCR

Gene	Forward, 5′–3′	Reverse, 5′–3′
E-cadherin	AAAGGCCCATTTCCTAAAAACCT	TGCGTTCTCTATCCAGAGGCT
Vimentin	GGAGCGAGATCCCTCCAAAAT	GGCTGTTGTCATACTTCTCATGG
Axin2	GGCGGAGGAGAACAAACAGA	CTTTGTCGTTGGTTAGCTGGT
CCND1	TCAAGTGCAAACTTTCGCCAACC	TAGCCAGAACCTATGTGATAAGG
GAPDH	GACGCCATCAACACCGAGTT	TGGCACAAGAGGCAACGA

Abbreviation: RT-PCR, reverse transcription polymerase chain reaction.