Fig. 6From: Knockdown of PDX1 enhances the osteogenic differentiation of ADSCs partly via activation of the PI3K/Akt signaling pathwayLY294002 partially block the promotion effects of si-PDX1 on osteogenic differentiation capacity. A ALP activity and calcium deposition in OIM, OIM+si-PDX1 and OIM+si-PDX1+LY294002; B OSX, OCN, ALP and RUNX2 protein expression in OIM, OIM+si-PDX1 and OIM+si-PDX1+LY294002. *P < 0.05Back to article page