Figure 4From: Hydroxyapatite bioactivated bacterial cellulose promotes osteoblast growth and the formation of bone nodulesOsteoblasts grow onto BC polymers. Osteoblasts were seeded onto BC polymers and cultured for different periods. Cell growth was then assessed by mean of MTT assay, (n = 5). The difference was obtained by comparing the cell growth with BC alone to hydroxyapatite rich BC polymers. Difference was considered significant at p < .05.Back to article page