Table 1.

List of primers used and their sequences.

GENE	Primer Sequences
uPA	forward	5′-AGTGTCAGCAGCCCCACT-3′
	reverse	5′-CCCCCTGAGTCTCCCTGG-3′
uPAR	forward	5′-GCCCAATCCTGGAGCTTGA-3′
	reverse	5′-TCCCCTTGCAGCTGTAACACT-3′
PAI1	forward	5′-CTCCTGGTTCTGCCCAAGTT-3′
	reverse	5′-GAGAGGCTCTTGGTCTGAAAG-3′
MMP-2	forward	5′-AGCACCGCGACAAGAAGTAT-3′
	reverse	5′-ATTTGTTGCCCAGGAAAGTG-3′
TGF-β1	forward	5′-GACTACTACGCCAAGGAGGTCA-3′
	reverse	5′-TGCTGTGTGTACTCTGCTTGAAC-3′
18S	forward reverse	5′-CGGCTACCACATCCAAGGAA-3′5′-GCTGGAATTACCGCGGCT-3′