Figure 5From: Low-dose etoposide-treatment induces endoreplication and cell death accompanied by cytoskeletal alterations in A549 cells: Does the response involve senescence? The possible role of vimentinDNA fragmentation rate in A549 cells after treatment with etoposide - statistical data from flow cytometric analyses (the TUNEL method). Statistically significant differences as compared to the control cells are marked by asterisks (Mann–Whitney U statistics, P<0.05). Columns - median percentage of cells, bars - interquartile range. Results are representative of five independent experiments.Back to article page