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. 2017 Jan 14;8(7):12211–12224. doi: 10.18632/oncotarget.14661

Figure 1. Cordycepin induces apoptosis in lung cancer cells.

Figure 1

A. Inhibition of the growth of lung cancer cells by cordycepin. A549 cancer cells were exposed to cordycepin at 0, 20, 40, 60, 80, or 100 μg/mL for 48 h. Data are presented as the mean ± standard deviation from triplicate experiments. *p < 0.05 and **p < 0.01 vs. untreated control. B. Micrographs of A549 cells treated with 40 or 60 μg/mL of cordycepin for 48 h. Magnification 400×. C. Cell counts (% of control) after treatment with cordycepin at 0, 40, or 60 μg/mL for 48 h. D. Apoptosis analysis of A549 cells exposed to cordycepin.