Research Article

Aloe-Emodin-Mediated Photodynamic Therapy Induces Apoptosis in Basal Cell Carcinoma Cells via Activation of ERK/JNK Signaling Pathway

Figure 3

Western blotting expression of apoptotic proteins in TE 354.T cells following AE-mediated PDT. (a) The cells were treated with 5 μM AE, irradiated for 10 min, and protein lysates were collected 12 hours later for western blotting assays. (b–d) Quantitative analyses of change of cleaved caspase 3, Bcl-2, and p53, respectively (). Protein level was expressed as from three independent experiments. Control (P-L-), light irradiation only (P-L+), AE only (P+/L-), and AE-mediated PDT (P+L+).
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