Investigation of the Dual Role of Scorzonera pygmaea: Cytotoxic Activity and Antioxidant Potential

Figure 2

Fluorescence microscopy images illustrating the nuclei of MCF-7, MDA-MB-231, and MCF-10A cells treated with S. pygmaea extract for 48 h (×100). Cells in the early stage of apoptosis are denoted by yellow arrows, while secondary necrotic cells are marked with white arrows.