Table 1.

Primers used for the real-time PCR analysis

Primers	Sequences
β-Actin forward	5′-GGACTTCGAGCAAGAGATGG-3′
β-Actin reverse	5′-AGCACTGTGTTGGCGTACAG-3′
SIRT1 forward	5′-GCAGATTAGTAGGCGGCTTG-3′
SIRT1 reverse	5′-TCATCCTCCATGGGTTCTTC-3′
Fibronectin forward	5′-CAGACAACCATCTCATGGG-3′
Fibronectin reverse	5′-AACCCTGAACTGTAAGGGT-3′
Vimentin forward	5′-GAGTCCACTGAGTACCGGAGAC-3′
Vimentin reverse	5′-TGTAGGTGGCAATCTCAATGTC-3′
CK-18 forward	5′-TTGATGACACCAATATCACACGA-3′
CK-18 reverse	5′-TATTGGGCCCGGATGTCTG-3′
CK-19 forward	5′-GCGGCCAACGGCGAGCTA-3′
CK-19 reverse	5′-GCAGGACAATCCTGGAGTTCTC-3′
Plakophilin-2 forward	5′-AAGTAAAGCTGCTTCCGTC-3′
Plakophilin-2 reverse	5′-TTAAACTGAGCCTTCTTGTAGG-3′
Plakophilin-3 forward	5′-ATGTCACAGGGATCCTGTG-3′
Plakophilin-3 reverse	5′-TCAACACCAGGTCTGTGAG-3′
Epiplakin forward	5′-AGCTGGTGAGGATGTATAGAACACAC-3′
Epiplakin reverse	5′-TGTTTGTTGCTGGTTTCCTGC-3′
Nectin-1 forward	5′-CTCAACGTGCAGTATGAGC-3′
Nectin-1 reverse	5′-CTTTGCAGGTGAGCTTCAC-3′