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Figure 7 | Molecular Cancer

Figure 7

From: Differential chemosensitization of P-glycoprotein overexpressing K562/Adr cells by withaferin A and Siamois polyphenols

Figure 7

Cytotoxic effects of Siamois polyphenols and withaferin A in K562 and K562/Adr cells. A) K562 and K562/Adr cells were treated with various concentrations of quercetin, kaempferol, eriodictyol, WP283 or withaferin A for 72 h. Cell survival was determined by mitochondrial MTT assay and IC50 values were determined for cytotoxicity of the different compounds. B) K562 and K562/Adr cells were treated with various concentrations doxorubicin for 48 h. % Cell cytotoxicity was determined by ToxiLight assay. C) K562 and K562/Adr cells were treated with various concentrations withaferin A or quercetin for 48 h. % Cell cytotoxicity was determined by ToxiLight assay.

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