Fig. 6From: Adipose-derived stromal/stem cells are verified to be potential seed candidates for bio-root regeneration in three-dimensional cultureOdontogenic differentiation of bio-root composites was evaluated by immunohistochemistry after 8 weeks of transplantation in vivo. CAP and TGF-β1 expression were indicated by positive staining in ASCs/pTDM, DFCs/pTDM, and SHEDs/pTDM complexes. Scale bars = 100 μm (the first and third columns), scale bars = 20 μm (the second and fourth columns)Back to article page