Figure 3From: Mesenchymal stem cell spheroids exhibit enhanced in-vitro and in-vivo osteoregenerative potentialCytological images of differentiated monolayer mesenchymal stem cells (MSC) and MSC spheroids. No cytological changes were observed inboth monolayer MSCs and MSC spheroids cultured with an osteoblast-induced reagent. Untreated monolater MSCs (A), treated monolayer MSCs (B), untreated MSC spheroids (C), and treated MSC spheroids (D). Bars = 100 μm.Back to article page