Table 1.

VM signaling-related markers

Gene	PCR primers (forward-reverse)	Amplification size (bp)	Cycle no.
PI3-K	5′-TGTCGCAGCCCAGGTAGATT-3′	269	35
	5′-CAGGAGGTGGTCGGGTCAAG3-′
MMP-2	5′-TCTGAGGGTTGGTGGGATTGG-3′	290	35
	5′-AAGAGCGTGAAGTTTGGAAGCA-3′
MM1-MMP	5′-CAAAGGCAGAACAGCCAGAGG3-′	180	35
	5′-ACAGGGACCAACAGGAGCAAG-3′
Ln-5γ2	5′-ACACGGGAGATTGCTACTCG3-′	123	35
	5′-ACCCATTGTGACAGGGACAT-3′
GAPDH	5′-CCTCTATGCCAACACAGTGC-3′	211	35 ~ 40
	5′GTACTCCTGCTTGCTGATCC-3′