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. 2016 May 6;11:1907–1926. doi: 10.2147/IJN.S103759

Figure 6.

Figure 6

Activities of caspase-3 (A), caspase-8 (B), and caspase-9 (C) in PC-3 prostate cancer cells as affected by catechin extract and nanoemulsion from green tea leaf waste.

Notes: Results are presented as mean ± standard deviation of triplicate analyses. Data with different capital letters (A–C) on each bar represent the caspase activity in PC-3 cells at different concentrations of catechin extract or nanoemulsion and are significantly different at P<0.05 compared to control. The abbreviations used in X-axes indicate control (C), catechin extract (E), and catechin nanoemulsion (N).