Figure 4 of Lin, Mol Vis 2011; 17:3450-3457.

Figure 4. Collapse of mitochondrial membrane potential (ΔΨm) measured with FCM in HRCEC treated with HIV-1 gp120. The fluorescence signal of Rho123 decreased significantly with the increase of the HIV-1 gp120 concentration. *p<0.05, # p<0.01 compared with control. Data represent the mean±SD of three independent experiments.