Fig. 4From: Apolipoprotein D alleviates glucocorticoid-induced osteogenesis suppression in bone marrow mesenchymal stem cells via the PI3K/Akt pathwayOverexpression of Apod alleviated DEX-induced osteogenesis suppression in MSCs. MSCs were treated with control, DEX, and DEX+Apod overexpression. a Protein level of RUNX2, ALP, Osterix, and Apod. b ALP activity and ARS staining. c Apod-regulated MSC osteogenesis via the PI3K/Akt signaling pathway. Protein level of PI3K, p-PI3K, Akt, and p-Akt in MSCs treated with blank control, DEX, and DEX+Apod overexpressionBack to article page