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. Author manuscript; available in PMC: 2016 Feb 15.
Published in final edited form as: Int J Cancer. 2014 Sep 2;136(4):E188–E196. doi: 10.1002/ijc.29158

Figure 4.

Figure 4

Glucose-dependent ersatzdroge effect. A. The proliferated and survived cell amounts of MCF-7 and MCF-7/Dox after 48 hr culture in the presence of various glucose and/or verapamil were measured by crystal violet staining. Data were presented as % value of control group maintained in the presence of 2.0 g/L glucose and in the absence of verapamil. B. The proliferation/survival of MCF-7 and MCF-7/Dox were measured after 72 hr culture in the presence of glucose at 4.5 g/L or 1.0 g/L by varying ersatzdroge type and concentration. The control is the cell amount of each cell type raised in the presence of 4.5 g/L glucose without any additional compound. C. The survived cell amount of 8226/s and 8226/Dox40 was measured and compared after 48 h culture in the presence of verapamil. (ns, not significant; *, p<0.05; **, p<0.005, ***, p<0.0005)