HMGA2	forward: 5′-ACCCAGGGGAAGACCCAAA-3′ reverse: 5′-CCTCTTGGCCGTTTTTCT-3′
E-cadherin	forward: 5′-ATTTTTCCCTCGACACCCGAT-3′ reverse: 5′-TCCCAGGCGTAGACCAAGA-3′
Vimentin	forward: 5′-AGTCCACTGAGTACCGGAGAC-3′ reverse: 5′-CATTTCACGCATCTGGCGTTC-3′
Slug	forward: 5′-AAGCATTTCAACGCCTCCAAA-3′ reverse: 5′-GGATCTCTGGTTGTGGTATGACA-3′
FGF-2	forward: 5′-CACCTATAATTGGTCAAAGTGG-3′ reverse: 5′-CAGAAATTCAGTAGATGTTTCCC-3′
VEGF-A	forward: 5′-CCTCCGAAACCATGAACTTT-3′ reverse: 5′-CCACTTCGTGATGATTCTGC-3′
VEGF-C	forward: 5′-GCCCCAAACCAGTAACAATC-3′ reverse: 5′-GCTGGCAGGGAACGTCTAAT-3′
GAPDH	forward: 5′-CTGGGCTACACTGAGCACC-3′ reverse: 5′-AAGTGGTCGTTGAGGGCAATG-3′