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. 2018 Aug 29;4(8):e00753. doi: 10.1016/j.heliyon.2018.e00753

Fig. 6.

Fig. 6

Induction of anti-proliferative pathways by food-derived polyphenols. (A) The effect of food polyphenols on protein expression levels was assessed by immunoblotting after 24 h of treatment at the MED and hMED of the polyphenols and sulforaphane. The results for the densitometric analysis of blots are shown in the lower panel. PARP, poly (ADP-ribose) polymerase (PARP); GAPDH, glyceraldehyde-3-phosphate dehydrogenase. Full, non-adjusted blots are available in Supplementary Fig. 2. (B) Transcription levels of the indicated genes were measured by RT-qPCR. Values are the mean ± SE, n = 3. An asterisk (*) represents a significant difference (p < 0.05) compared to the vehicle control.