Table 1.

Sequence of primers for semiquantitative and quantitative RT-PCR.

Gene Name		Sequences (semiquantitative RT-PCR)	Sequences (quantitative RT-PCR)
E-cadherin	Forward	5′ -TGC TCT TGC TGT TTC TTC GG-3′	5′-TGC TCT TGC TGT TTC TTC GG-3′
	Reverse	5′-TGC CCC ATT CGT TCA AGT AG-3′	5′-TGC CCC ATT CGT TCA AGT AG-3′
α-SMA	Forward	5′-GGT GCT GTC TCT CTA GCC TCT GGA-3′	5′-GGC TCT GGG CTC TGG GCT TCA TC-3′
	Reverse	5′-CCC ATC AGG CAA CTC GAT ACT CTT C-3′	5′-CTC TTG CTC TGG GCT TCA TC-3′
Vimentin	Forward	5′-GAA GAG AAC TTT GCC GTT GAA G-3′	5′-GAA GAG AAC TTT GCC GTT GAA G-3′
	Reverse	5′-GAG AAA TCC TGC TCT CCT CG-3′	5′-GAG AAA TCC TGC TCT CCT CG-3′
Fibronectin	Forward	5′-GGA TGC TCC TGC TGT CAC-3′	5′-CTT TGG TGC AGC ACA ACT TC-3′
	Reverse	5′-CTG TTT GAT CTG GAC CTG CAG-3′	5′-CCT CCT CGA GTC TGA ACC AA-3′
GAPDH	Forward	5′-GTG GAT ATT GTT GCC ATC AAT GAC C-3′	5′-GTG GAT ATT GTT GCC ATC AAT GAC C-3′
	Reverse	5′-GCC CCA GCC TTC TTC ATG GTG GT-3′	5′-GCC CCA GCC TTC TTC ATG GTG GT-3′
Snail	Forward	5′-TCT AGG CCC TGG CTG CTA CAA-3′
	Reverse	5′-GCC TGG CAC TGG TAC TTC AC-3′
Slug	Forward	5′-ATG CAT ATT CGG ACC CAC C-3′
	Reverse	5′-AGA TTT GAC CTG TCT GCA GCT C-3′