Table 1.

Nucleotide sequences for real-time RT-PCR primers.

Genes	Forward (5′-3′)	Reverse (5′-3′)
Runx-2 OC Smad1 BMP-2 RANKL OPG GAPDH	TCCCAGTATGAGAGTAGGTGTCC GAGGGCAGTAAGGTGGTGAA GTGGAAACAGGGCGACGAAG ACGACGGTAAAGGACATC AGCCGAGACTACGGCAAGTA ACACACCAACTGCAGCTCAC ACATTGTTGCCATCAACGAC	GGCTCAGATAAGAGGGGTAAGAC CCTAAACGGTGGTGCCATAG AGGGAGCGAGGAATGGTGAC ATGGTTGGTGGAGTTCAG AGACCACCTGACCCAGTCC TGTCCACCAGAACACTCAGC TACTCAGCACCAGCATCACC