Table 1. Primers used for quantitative real-time PCR.

Gene l	Gene number	Description gene/protein	Forward primer	Reverse primer	Products
SCF	NM_000899	SCF	agtcattgttggataagcgagat	tggccttcctattactgctactg	418
bFGF	NM_002006	bFGF	ggcttcttcctgcgcatccat	ggtaacggttagcacacactccttt	125
ET-1	NM_001955	ET-1	gctcgtccctgatggataaa	attctcacggtctgttgcct	157