Table 1. Primer sequences for Real-time RT-PCR.
| Gene symbols | Forward sequence | Reverse sequence |
| GAPDH | ACCCAGAAGACTGTGGATGG | TCTAGACGGCAGGTCAGGTC |
| Bcl-2 | GTCTGGGAATCGATCTGGAA | AATGCATAAGGCAACGATCC |
| Bcl-xl | TCTGGTCCCTTGCAGCTAGT | TCCTTTCTGGGGAAGAGGTT |
| MDR1 | AATGCGCCAAGACTAGGAAG | ACCGGAGGATGTTGAACAAG |
| Sirt1 | GCAGATTAGTAGGCGGCTTG | TCTGGCATGTCCCACTATCA |
| HDAC1 | GGAAATCTATCGCCCTCACA | AACAGGCCATCGAATACTGG |
| HDAC2 | AGACTGCAGTTGCCCTTGAT | TGCGCAAATTTTCAAACAAA |
| HDAC3 | TGGCTTCTGCTATGTCAACG | CCCGGTCAGTGAGGTAGAAA |
| Snail | ACCCCACATCCTTCTCACTG | TACAAAAACCCACGCAGACA |
| E-cadherin | TGCCCAGAAAATGAAAAAGG | GTGTATGTGGCAATGCGTTC |