Paclitaxel (PTX) effect compared with control (B) over 5 days at low PTX concentration.

Bar graph denotes the value of percentage of the area covered by cells for each of the studied cell death modes. Left, the apoptosis process (AP) increased significantly in comparison to the control, and the area coved by viable cells (CV) decreased significantly with respect to the control. Right, stacked bar graph shows the value of the results in cell fraction composition per day for a period of five days. (**) and (*) indicates significant difference between days among subgroups (p < 0.05).