Figure 7.

BHE and compounds inhibit SH-SY5Y morphological changes induced by MPP⁺. SH-SY5Y cells were pre-treated with BHE and compounds (2.5 µg/mL) before exposure to 2000 µM MPP⁺ for 24 h. Cells were visualized, and images acquired using the light microscope at 100× magnification.