Supplementary Table 3.

List of Primers used for RT-PCR

Gene symbol	Unigene title	Forward	Reverse
BMP2	Bone morphogenetic protein 2	GGTGATGGCTTCCTTGTACC	AGTGAGGCCCATACCAGAAG
Gapdh	Glyceraldehyde-3-phosphate dehydrogenase	Qiagen	Qiagen