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Fig. 2 | BioMedical Engineering OnLine

Fig. 2

From: Calcium-to-phosphorus releasing ratio affects osteoinductivity and osteoconductivity of calcium phosphate bioceramics in bone tissue engineering

Fig. 2

Comparison of cell proliferation and viability of primary osteoblasts and bone marrow stem cells (BMSCs) in the control, HA, BCP, and β-TCP groups. A, B Cell proliferation of intrascaffold-cultured osteoblasts (A) and BMSCs (B) in the control, HA, BCP, and β-TCP groups on days 7 and 14 via MTT assay. C, D Cell viability of intrascaffold-cultured osteoblasts (C) and BMSCs (D) in the control, HA, BCP, and β-TCP groups on day 7 via live/dead cell assay. All data points are presented as the mean ± standard deviation (n = 9). *,# indicates P < 0.05; **,## indicates P < 0.01; ***,### indicates P < 0.001. Live cells were stained green, and dead cells were stained red. Scale bar = 200 μm

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