Figure 3From: Hydroxyapatite bioactivated bacterial cellulose promotes osteoblast growth and the formation of bone nodulesBC polymer has no cytotoxic effect of osteoblasts. Following osteoblast culture onto each BC polymer for 4 and 6 days, cultured supernatants were used to assess the LDH activity. Note the same levels of LDH with all tested conditions. Data are means + SD, n = 5.Back to article page