PPAR Enhances Cancer Cell Chemotherapy Sensitivity by Autophagy Induction

Figure 2

Overexpression of PPAR enhances autophagy. (a) SW480 cells were transfected with vector or Flag-PPARα plasmids for 36 h. Cell lysates were subjected to Western blot. (b) representative images of GFP-LC3 puncta (autophagosomes) in overexpression of PPARα in SW480 cells. Scar bar: 20 μm. The GFP-puncta was quantified. Results are expressed as means ± SEM (n=5). P<0.05.

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