Table 1.

The sequences of primers for qRT-PCR

Gene	Primer sequence
FOXO3a
Forward	5′-CGGACAAACGGCTCACTCT-3′
Reverse	5′-GGACCCGCATGAATCGACTAT-3′
SPRY2
Forward	5′-CTCGGCCCAGAACGTGATT-3′
Reverse	5′-GGCAAAAAGAGGGACATGACAC-3′
β-catenin
Forward	5′-CATCTACACAGTTTGATGCTGCT-3′
Reverse	5′-GCAGTTTTGTCAGTTCAGGGA-3′
TCF4
Forward	5′-AGAAACGAATCAAAACAGCTCCT-3′
Reverse	5′-CGGGATTTGTCTCGGAAACTT-3′
E-cad
Forward	5′-CGAGAGCTACACGTTCACGG-3′
Reverse	5′-GGGTGTCGAGGGAAAAATAGG-3′
VIM
Forward	5′-GACGCCATCAACACCGAGTT-3′
Reverse	5′-CTTTGTCGTTGGTTAGCTGGT-3′
β-actin
Forward	5′-ATCACCATTGGCAATGAGCG-3′
Reverse	5′-TTGAAGGTAGTTTCGTGGAT-3′