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. 2017 Nov 14;8(64):108006–108019. doi: 10.18632/oncotarget.22444

Figure 1. The dose- and time-dependent effects of Coronarin D (CD) on cell viability in human nasopharyngeal carcinoma (NPC) cells.

Figure 1

(A) Chemical structure of CD. (B) NPC-BM and (C) NPC-039 cells were treated with the indicated concentrations of CD (0-8 μM) for 24, 48 and 72 h. Cell viability was measured by MTT assay. (D) NPC-BM and NPC-039 cells cultured in condition medium presence of CD (0–8 μM) for 14 days, as analyzed by colony formation assay. Results are shown as mean ±SEM. from at least three independent experiments. *P < 0.05, compared with the control (0 μM).