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Fig. 1 | BMC Complementary and Alternative Medicine

Fig. 1

From: Antiproliferation of Cryptocarya concinna-derived cryptocaryone against oral cancer cells involving apoptosis, oxidative stress, and DNA damage

Fig. 1

Cell viabilities of CPC-treated oral cancer cells and the effect of NAC pretreatment. Oral cancer (Ca9-22 and CAL 27) cells and oral normal (HGF-1) cells were chosen. With or without 2 mM NAC pretreatment for 1 h, Ca9-22 and HGF-1 cells were treated with 3, 6, 9, and 12 μM of CPC and CAL 27 cells were treated with 2, 4, 6, and 8 μM of CPC for 24 h incubation. The cell viability was measured by the MTS assay. Data, means ± SDs (n = 6). For the same drug treatment of different concentrations, data marks (a to d) without overlapping by the same lower-case letter significantly differed (one-way ANOVA with Tukey HSD Post Hoc Test)

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