Figure 5.

Co-Culture—(A) Cell tracking in microfluidic device µ2 for keratinocytes (orange) and fibroblasts (blue). Hairline plots represent cell movement over 12 h of stimulated cells at different electric fields between 45 and 520 mV mm⁻¹ (n = 25/cell type). Migration statistics (B) directedness and (C) velocity for keratinocytes (orange) and fibroblasts (blue). (D) | For all box plots, the box represents the 1st and 3rd quartiles, middle line shows the median, * denotes the mean value, the whiskers represent the max. and min. values, respectively, and circles represent outliers. +  +p < 0.01 when compared to the control with no EF. **p < 0.01 when compared amongst cell types at same EF strength.