Table 1.

Primer sequences for real-time PCR

Gene	Forward	Reverse
Cox-2	5′-ATCACAGGCTTCCATTGACC-3′	5′-CAGGATAGAGCTCCACAGCA-3′
E-cadherin	5′-TGAAGGTGACAGAGCCTCTGGAT-3′	5′-TGGGTGAATTCGGGCTTGTT-3′
GAPDH	5′-TTGCCATCAATGACCCCTTCA-3′	5′-CGCCCCACTTGATTTTGGA-3′