Table 1.

Oligonucleotide primer and probe sequences used for real-time PCR.

Gene	Sequence
18S	Forward: 5′-GCCGCTAGAGGTGAAATTCTTG-3′ Reverse: 5′-CATTCTTGGCAAATGCTTTCG-3′ Probe: 5′-ACCGGCGCAAGACGGACCAG-3′
IL-1β	Forward: 5′-CAGGCTCCAGGATGCACAA-3′ Reverse: 5′-AGGTGGAGAGCTTTCAGCTCAT-3′ Probe: 5′-AGAAATCCCTGGTGTTGTCTGGCACG-3′
Keratin 5	Forward: 5′-TGCCTCCTTCATTGACAAGGT-3′ Reverse: 5′-CAGCAGCTCCCATTTCGTTT-3′ Probe: 5′-CGGTTCCTGGAGCAGCAGAACCA-3′
Keratin 10	Forward: 5′-CAGGATGAAGTATGAGAACGAGGTT-3′ Reverse: 5′-TGCGCAGCCCGTTGAT-3′ Probe: 5′-CCCTGCGCCAGAGCGTGGAG-3′
TGF-β1	Forward: 5′-TGCGGCAGCTGTACATTGAC-3′ Reverse: 5′-GGCAGAAGTTGGCGTGGTA-3′ Probe: 5′-AAGGACCTGGGCTGGAAGTGGATCC-3′
TGF-β3	Forward: 5′-CGGCTCAAGAAGCAGAAGGA-3′ Reverse: 5′-CGGTGCGGTGGAATCATC-3′ Probe: 5′-CACCACAACCCTCACCTCATCCTC-3′
TNF-α	Forward: 5′-TGGTCACCCTCAGATCAGCTT-3′ Reverse: 5′-CTTGCGGGTTTGCTACTACGT-3′ Probe: 5′-TCGGGCCCTGAGTGACGAGCC-3′
SMAD 3	Forward: 5′-CATCGAGCCCCAGAGCAATA-3′ Reverse: 5′-GTCTCTCCATCTTCGCTCAGGTA-3′ Probe: 5′-TGGCTTCTGTCCTGTGGACATTGGAG-3′
SMAD 7	Forward: 5′-GATTTTCTCAAACCAACTGCAGATT-3′ Reverse: 5′-TAATTCGTTCCCCCTGTTTCA-3′ Probe: 5′-TCCAGATGCTGTGCCTTCCTCCG-3′
Vimentin	Forward: 5′-ACAACCTGGCCGAAGACATC-3′ Reverse: 5′-GCTTCCTCTCTCTGCAGCATCT-3′ Probe: 5′-TGCGGCTCCGGGAGAAGTTGC-3′