Table 4. Primers used in this study.

	Primer sequences (5′→3′)
MMP-7	Forward 5′-TCGGAGGAGATGCTCACTTCGA-3′ Reverse 5′-GGATCAGAGGAATGTCCCATACC-3′
CyclinD1	Forward 5′-TGGAGGTCTGCGAGGAACA-3′ Reverse 5′-TTCATCTTAGAGGCCACGAACA-3′
C-myc	Forward 5′-GCCACGTCTCCACACATCAG-3′ Reverse 5′-TGGTGCATTTTCGGTTGTTG-3′
β-catenin	Forward 5′-CACAAGCAGAGTGCTGAAGGTG-3′ Reverse 5′-ATAGCACAGCCTGGATAGCAACGTAC-3′
β-actin	Forward 5′-ATAGCACAGCCTGGATAGCAACGTAC-3′ Reverse 5′-CACCTTCTACAATGAGCT GCGTGTG-3′