Fig. 7

(A) Time dependent wound closure analysis of non–stimulated and stimulated rFLS cells, (Scale bar: 100 μm); (B) Schematic representation of the transwell setup for the cell invasion assay; (C, D) Quantification of fluorescence intensity and representative CLSM images showing green-labelled rFLS invading through Matrigel® under cytokine-stimulated conditions (Scale bar: 100 μm). (n = 3; Student’s t–test, *p < 0.05).