Figure 2From: Hypoxia-induced MTA1 promotes MC3T3 osteoblast growth but suppresses MC3T3 osteoblast differentiation Hypoxia upregulated MTA1 expression through HIF-1. (A) Silencing of HIF-1α reversed the hypoxia-induced MTA1 upregulation at mRNA level (P <0.05). (B) Silencing of HIF-1 reversed the hypoxia-induced MTA1 upregulation at protein level (n = 3).Back to article page