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. 2023 Jan 27;11:1117954. doi: 10.3389/fbioe.2023.1117954

FIGURE 2.

FIGURE 2

In vitro cytocompatibility of porous tantalum scaffolds and their effects on the growth of rBMSCs. (A) Activity of rBMSCs cultured on each tantalum scaffold for 1, 3 and 5 days. Quantitative analysis (B) and qualitative analysis (C) of hemolysis of blood cells cultured with tantalum scaffolds. (D) Representative SEM images of rBMSCs grown in the surface of tantalum scaffolds for 1 day. (E) Live/dead cell staining for rBMSCs cultured on tantalum scaffolds for 7 d. Data are represented as mean ± standard deviation (SD). (n = 3, *p < 0.05; **p < 0.01; ***p < 0.001.