Table I.

Primers used for qRT-PCR.

Gene	Sequence (5′-3′)	Product size (bp)	Annealing temperature (°C)
E-cadherin	F: 5′-CGCATTGCCACATACACTCT-3′	252	55
	R: 5′-TTGGCTGAGGATGGTGTAAG-3′
N-cadherin	F: 5′-AGTCAACTGCAACCGTGTCT-3′	337	55
	R: 5′-AGCGTTCCTGTTCCACTCAT-3′
Vimentin	F: 5′-GAGCTGCAGGAGCTGAATG-3′	344	55
	R: 5′- AGGTCAAGACGTGCCAGAG-3′
Slug	F: 5′-CCTGGTTGCTTCAAGGACAC-3′	395	55
	R: 5′-TCCATGCTCTTGCAGCTCTC-3′
Twist	F: 5′-ACGAGCTGGACTCCAAGATG-3′	484	55
	R: 5′-GGCACGACCTCTTGAGAATG-3′
Snail	F: 5′-GCGAGCTGCAGGACTCTAAT-3′	310	55
	R: 5′-GCCTCCAAGGAAGAGACTGA-3′
Bcl-2	F: 5′-GGATCCAGGATAACGGAGGC-3′	150	55
	R: 5′-CCAGATAGGCACCCAGGGT-3′
Cyclin D1	F: 5′-CCGAGAAGCTGTGCATCTAC-3′	221	55
	R: 5′-CTTCACATCTGTGGCACAGAG-3′

F, forward; R, reverse.