Table 1.

The primers for RT-PCR.

	Forward (5′-3′)	Reverse (5′-3′)
COL1	GGAGACGGCTATTTTGGGACG	TCCTTGAGTGGAGCTTCCATT
Runx2	CCGAGACCAACCGAGTCATTTA	AAGAGGCTGTTTGACGCCAT
OCN	TCAACAATGGACTTGGAGCCC	AGCTCGTCACAATTGGGGTT
ALP	CAAGGATGCTGGGAAGTCCG	CTCTGGGCGCATCTCATTGT
β-actin	GTCATCCATGGCGAACTGGT	CGTCATCCATGGCGAACTGG