Fig. 8From: Effect of topographical control by a micro-molding process on the activity of human Mesenchymal Stem Cells on alumina ceramicsMultiple-comparison result of the osteoblast differentiation of human bone marrow-derived mesenchymal stem cells after 21 days of osteogenic culture on NE0 and alumina surface with various surface topographies using extracellular calcium deposition assay. Oneway ANOVA (n = 5). **: significant difference (p < 0.005)Back to article page