Figure 5. Effects of Si ions and rhBMP-2 release on the osteogenic differentiation of hBMSCs.
(A) ALP staining of hBMSCs after 7 and 14 days of culture in extraction medium of CPC, MS/CPC, and MS/CPC/rhBMP-2. (B) Alizarin Red-S staining of hBMSCs mineralization after 28 d of culture in extraction medium of CPC, MS/CPC or MS/CPC/rhBMP-2 scaffolds.
