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Fig. 4 | BMC Neuroscience

Fig. 4

From: Inhibition of autophagy triggers melatonin-induced apoptosis in glioblastoma cells

Fig. 4

Melatonin-induced autophagy was abolished by treatment with an autophagy inhibitor, 3-MA. The results of the Western blotting of LC3 and Beclin-1 in the U87MG (a, b) and A172 (c, d) cells treated with PBS (control) or melatonin (MLT 1 mM) for 24 h in the presence and absence of 3-MA (10 mM). Statistical significance * at P < 0.05 compared with untreated controls or the corresponding group

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