Table 1.

Primers of genes used in quantitative real-time PCR.

Primers	Forward 5′–3′	Reverse 3′–5′
opn	GTGCCATACCAGTTAAACAG	CTTACTTGGAAGGGTCTGTG
runx2	GAGATCATCGCCGACCAC	TACCTCTCCGAGGGCTACC
Collagen 1	AGGGCCAAGACGAAGACA TC	AGATCACGTCATCGCACA ACA
sp7	CACAGCTCTTCTGACTGTCTG	CTGGTGAAATGCCTGCATGGAT
vegf	GCCTTGGTGCTCTACCTCCAC	GATTCTGCCCTCCTCCTTCTGG
ramp2	CTGCTGGGCGCTGTCCTGAA	TTCTGACCCTGGTGTGCCTGTG
gapdh	ATGGGGAAGGTGAAGGTC	TAAAAGCAGCCCTGGTGACC