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  Indian J Med Microbiol
 

Figure 5: Inhibition of quercetin-induced autophagy enhanced apoptosis. (a) Pretreatment of bafilomycin A1 increased the expression of cleaved poly (ADP-ribose) polymerase and cleaved caspase 3 in quercetin-treated cells. (b) Autophagy inhibitors, bafilomycin A1 and chloroquine, elevated the level of DNA fragmentation in quercetin-treated cells. *P<0.05 compared to control; #P<0.05 compared to quercetin-treated cells

Figure 5: Inhibition of quercetin-induced autophagy enhanced apoptosis. (a) Pretreatment of bafilomycin A1 increased the expression of cleaved poly (ADP-ribose) polymerase and cleaved caspase 3 in quercetin-treated cells. (b) Autophagy inhibitors, bafilomycin A1 and chloroquine, elevated the level of DNA fragmentation in quercetin-treated cells. *<i>P</i><0.05 compared to control; <sup>#</sup><i>P</i><0.05 compared to quercetin-treated cells