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International Journal of Bioprinting                             3D-printed vascularized biofunctional scaffold







































































            Figure 4. Effect of each group of hydrogels on osteogenic differentiation of BMSC. (A) ALP staining after 5 days of culture. (B) Alizarin red staining after
            14 days of culture on each group of hydrogels. (C) Quantitative analysis of Alizarin red S staining (n = 3/group). All experiments were replicated three
            times. *P < 0.05 and **P < 0.01.









            Volume 9 Issue 3 (2023)                        192                         https://doi.org/10.18063/ijb.702
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