Table 1.

Primers sequence.

	Primer sequence
HIF-1α	F: 5′-GCTACAAGAAACCGCCTA-3′
	R: 5′-GTTCTTCTGGCTCATAACCC-3′
BMP-12	F: 5′-CCATCACGAAGAAGCCATCGAG-3′
	R: 5′-CTTCCTGCATTTGTTCCCGAA-3
β-Actin	F: 5′-TGTGCTGGACTCTGGAGATG-3′
	R: 5′-GAAGGAATAGCCACGCTCAG-3