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International Journal of Bioprinting                                               TPMS bone scaffold













































































            Figure 3.  Optimization  of the I-PRF scaffold  loading  concentration. (A)  An overview  of the  I-PRF  extraction  procedure  from rabbit ear  artery.
            (B) Comparison of fluorescent staining results of cells cultured in TPMS bone scaffold and TPMS bone scaffold loaded with I-PRF. (C) Live-dead staining
            results of I-PRF of different concentrations. (D) Cell migration efficiency. (E) Cell migration effect of I-PRF. (F) CCK-8 experimental results. Data were
            analyzed using one-way ANOVA, n ≥ 3. *P < 0.05, **P < 0.01, ***P < 0.001, ****P < 0.0001. Notes: AM, acetoxymethyl ester; NC, negative control; PI,
            propidium iodide; TPMS, triply periodic minimal surface.

            Volume 10 Issue 1 (2024)                       467                          https://doi.org/10.36922/ijb.0153
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