Fig. 6From: Combination of heterologous fibrin sealant and bioengineered human embryonic stem cells to improve regeneration following autogenous sciatic nerve grafting repairAnti-S100 immuno-staining of (a) the control nerves and (b to g) all groups, 60 days after surgery. h Quantification of the integrated density of pixels in the experimental groups relative to control group (%). Statistically, the difference between the following groups are meaningful: N versus N + F (p < 0.05), N versus N + F + D (p < 0.001), N versus N + F + W (p < 0.05), and N versus N + F + D + T (p < 0.05). The N versus N + F + T shows no significant difference. Scale bar: 50 μm. N: neurorrhaphy, F: heterologous fibrin sealant, D: doxycycline, T: transgenic hESCsBack to article page