Figure 3

Phase contrast images of BZR cells. Phase contrast images of BZR cells in control medium or in medium with 5 or 7.5 μg/ml of EGCG. The images were recorded every 15 min. In absence of EGCG, evident alterations of the cell morphology were observed in parallel with the cell displacement (A, B, C). Cell shape modifications and cell movements were less important in presence of 5 μg/ml of EGCG (D, E, F) and were almost completely inhibited in presence of 7.5 μg/ml of EGCG. Scale bar = 50 μm.