Table 2.

Primers used for RT-PCR.

	Forward (5′–3′)	Reverse (5′–3′)
GAPDH	TCTCCTCTGACTTCAACAGCGACAC	TGTTGCTGTAGCCAAATTCGTTGTC
PDGF-AA	CACGGGGTCCATGCCACTAAGCAT	ATCCGGATTCAGGCTTGTGGTCGC
VEGF	CGAAGTGGTGAAGTTCATGGATG	TTCTGTATCAGTCTTTCCTGGTGAG
bFGF	TACAACTTCAAGCAGAAGAG	CGACTCTTAGCAGACATTGG
HIF-1α	ACAGCAGCCAGACGATCATGC	ACCACGTACTGCTGGCAAAGC
CYR61	TAAGGTCTGCGCCAAGCAGCTCAA	CGGCGCCATCAATACATGTGCACT
TGF-β1	CAGAAATACAGCAACAATTCCTGG	TTGCAGTGTGTTATCCGTGCTGTC
HGF	GATTCTTTCACCCAGGCATC	TTTCCTTTGTCCCTCTGCAT