Fig. 2.

Morphological changes in MCF-7 cells after 24–72 h treatment with Farnesiferol C. (a) Changes in the cells morphology was observed by inverted microscope. Cell death increased time-dependently from 24 to 72 h, as well as disruption of cell morphology was observed at 72 h. (b) Evaluation of the apoptotic cells by fluorescent microscope. White arrows indicate early apoptotic cells; yellow arrows indicate late apoptotic cells; red arrows indicate necrotic cells.