Figure 7From: The prosurvival role of autophagy in Resveratrol-induced cytotoxicity in human U251 glioma cells MDC-labeled vesicles were induced after Res treatment. U251 cells were incubated with Res(150 μM) for the indicated time and stained with MDC(50 μM). Fluorescence particles in the cytoplasm indicate autophagic vacuoles. Microphotographs were shown as representative results from 3 independent experiments. Magnification ×400. Bar, 50 μm.Back to article page