Fig. 5
From: Biointerfaces with ultrathin patterns for directional control of cell migration
Analysis of FAs and cell nuclei in cells cultured on patterned TiOx in arrowhead shapes with various arm lengths from immunofluorescence micrographs. (a) Aspect ratio of cell nucleus. (b) Distribution of FAs on leading and trailing regions of cells. R represents ratio of number of FA between leading and trailing regions. (c) Total area of FAs per cell. (d) Average area per FA. Statistical analysis was performed using one-way ANOVA followed by Tukey’s post hoc test, with **p < 0.01, ***p < 0.001, and NS – not significant