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. 2021 Aug 26;57(9):879. doi: 10.3390/medicina57090879

Figure 4.

Figure 4

Detection of autophagic vacuoles in GBM cells using MDC and AO staining. Luteolin (50 and 100 μM) treatment induced the autophagic vacuoles in the cytosol of the A172 and U-373MG cells, as revealed by MDC staining. Luteolin (50 and 100 μM) increased the amount of AVOs (red fluorescence) in both GBM cells, as revealed by AO staining.