Table 2.

List of primers.

Primer	Sequence		Size
VEGFA	Forward	5′-TTGTACAAGATCCGCAGACG-3′	100 bp
	Reverse	5′-TCACATCTGCAAGTACGTTCG-3′
PLAU	Forward	5′-CAACTGCCCAAAGAAATTCG-3′	148 bp
	Reverse	5′-AAGGACAGTGGCAGAGTTCC-3′
MMP2	Forward	5′-GGCATTCAGGAGCTCTATGG-3′	137 bp
	Reverse	5′-ATCTCACCACGGATCTGAGC-3′
MMP9	Forward	5′-TTGACAGCGACAAGAAGTGG-3′	145 bp
	Reverse	5′-TCAGTGAAGCGGTACATAGGG-3′
MMP14	Forward	5′-GCAGAAGTTTTACGGCTTGC-3′	117 bp
	Reverse	5′-ACATTGGCCTTGATCTCAGC-3′