Table 1.

Primer sequences used in real-time PCR.

Gene	Forward primer (5′-3′)	Reverse primer (5′-3′)
Glyceraldehyde-3-phosphate dehydrogenase	TCA TTG ACC TCA ACT ACA TGG T	TCT CGC TCC TGG AAG ATG GTG
RUNX2	CCT AGG CGC ATT TCA GGT GCT T	CTG AGG TGA CTG GCG GGG TGT
Type I collagen	ATG TTC AGC TTT GTG GAC CTC CGG	CGC AGG TGA TTG GTG GGA TGT CT
Alkaline phosphatase	GAC CCT TGA CCC CCA CAA T	GCT CGT ACT GCA TGT CCC CT