TABLE 1.

Primers and probes used for real-time PCR

Gene	ACC. no.	Primer	Probe
18S	AF176811	Forward: 5′-AGAAACGGCTACCACATCCAA-3′	5′-AAGGCAGCAGGCGC-3′
		Reverse: 5′-GGGTCGGGAGTGGGTAATTT-3′
FGF-2	NM_174056	Forward: 5′-TGGTATGTGGCACTGAAACGA-3′	5′-CTGGGCAGTATAAACT-3′
		Reverse: 5′-TTCTGCCCAGGTCCTGTTTT-3′
IGF-I	AY277405	Forward: 5′-CATCCTCCTCGCATCTCTTCTATC-3′	5′-CCTGTGCTTGCTCG-3′
		Reverse: 5′-CGTGGCAGAGCTGGTGAA-3′
TGF-β1	M36271	Forward: 5′-TGAGCCAGAGGCGGACTACT-3′	5′-CAAGGAGGTCACCCGC-3′
		Reverse: 5′-TGCCGTATTCCACCATTAGCA-3′