Mitochondrial membrane potential analysis for CEMss cells treated with 8 μg/ml of Boesenbergin A for A). Untreated cells showed bright green fluorescence color (arrow). B) CEMss cells after 24 h treatment showed decrease in fluorescence intensity (arrow). C) CEMss cells after 48 h treatment showed further decrease in fluorescence intensity (arrow). D) CEMss cells after 72 h treatment showed faded fluorescence intensity.
Ng et al. BMC Complementary and Alternative Medicine 2013 13:41 doi:10.1186/1472-6882-13-41