Table 1.

Sequences of the primers.

Names	Sequences (5′→ 3′)	GenBank No.
E-cadherin	Forwards: GCTGGACCGAGAGAGTTTCC	NM_001317184.2
	Reverse: CAAAATCCAAGCCCGTGGTG
N-cadherin	Forwards: TTATCCTTGTGCTGATGTTTGTG	NM_001792.5
	Reverse: TCTTCTTCTCCTCCACCTTCTTC
Vimentin	Forwards: CGGGAGAAATTGCAGGAGGA	NM_003380.5
	Reverse: AAGGTCAAGACGTGCCAGAG
EGFR	Forwards: TGAGCTCTCTGAGTGCAACC	NM_001346897.1
	Reverse: CAGACAAGCCACTCACCAGG
β-actin	Forwards: TGGCACCCAGCACAATGAA	NM_001101.3
	Reverse: CTAAGTCATAGTCCGCCTAGAAGCA