Table 1.

Primers for real-time PCR experiments.

Gene	Direction	Primer sequence (5′-3′)
VEGF	Forward	GAGCCTTGCCTTGCTGCTCTA
	Reverse	CACCAGGGTCTCGATTGGAT
bFGF	Forward	AAAAACGGGGGCTTCTTCCT
	Reverse	TGTAGCTTGATGTGAGGGTCG
β-Actin	Forward	CAACGGCTCCGGATGTGC
	Reverse	CTCTTGCTCTGGGCCTCG