Figure 6From: Hypoxia-induced MTA1 promotes MC3T3 osteoblast growth but suppresses MC3T3 osteoblast differentiation MTA1 regulated the expression of osteocalcin, BMP-2, and ALP. MC3T3 cells were transfected with pCDH-MTA1, MTA1 siRNA, or control siRNA. Null vector and control siRNA were used as controls. The expression of osteocalcin, BMP-2, and ALP was examined by Western blot assay. MTA1 OE, MTA1 overexpression (n = 3).Back to article page