Fig. 8

MBE and delphinidins protect lysosomes against blue light-induced damage. (A) Representative images of AO staining in 661W cells exposed to 8 h of blue light with MBE, D3S5G, and D3G5G. The fluorescent signals of AO in lysosomes and in the cytosol and nucleus are shown in red and green, respectively. Bar = 100 μm. (B) This graph shows the rate of green and red fluorescence emission. Data are expressed as the mean ± S.E.M. (n = 4). **P < 0.01, Student’s t-test. vs. control (Cont); ^††P < 0.01, ^†††P < 0.001, Dunnett’s test vs. vehicle (Veh)