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Fig. 1 | BMC Cancer

Fig. 1

From: Radiosensitization of clioquinol and zinc in human cancer cell lines

Fig. 1

Effects of CQ and/or zinc on the viability of HeLa cells. CQ (a) or CQ combined with zinc (b) induced cytotoxicity in HeLa cells. Cells were exposed to the indicated concentrations of CQ or CQ combined with zinc for 72 h. Cell cytotoxicity was assessed by the CCK-8 assay. The data are shown as means ± SEM of three independent experiments

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