Table 1.

Sequences of primers used for real-time quantitative PCR.

Genes	Forward	Reverse
Egr-1	5′-CCAGTGCCCACCTCTTACTC-3′	5′-TGCAGACTGGAAGGTGCTG-3′
Fibronectin	5′-CATGGCTTTAGGCGAACCA-3′	5′-CATCTACATTCGGCAGGTATGG-3′
E-cadherin	5′-TGATGATGCCCCCAACACTC-3′	5′-CCAAGCCCTTGGCTGTTTTC-3′
α-SMA	5′-GACCCTGAAGTATCCGATAGAACA-3′	5′-CACGCGAAGCTCGTTATAGAAG-3′
β-Actin	5′-GCGAGTACAACCTTCTTGCAG-3′	5′-GCCTTGCACATGCCGGA-3′