Fig. 4From: Macrophage-derived apoptotic vesicles regulate fate commitment of mesenchymal stem cells via miR155Macrophage-derived apoVs promoted adipogenesis of MSCs in vivo. A H&E staining of the PM, AM, and AM + apoVs groups of MSCs. B Oil red O staining of the PM, AM, and AM + apoVs groups of MSCs. The red rectangles indicated the corresponding magnified areasBack to article page