Fig. 4From: Knockdown of PDX1 enhances the osteogenic differentiation of ADSCs partly via activation of the PI3K/Akt signaling pathwayKnockdown of PDX1 could enhanced the osteogenic capacity of the ADSCs. A ALP activity and calcium deposition between control, OIM and OIM+si-PDX1. B Western blot assay that assess the OSX, OCN, ALP and RUNX2 in control, OIM and OIM+si-PDX1 groups. C PI3K, p-PI3K, Akt and p-Akt protein expression in in control, OIM and OIM+si-PDX1 groups. *P < 0.05Back to article page