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. Author manuscript; available in PMC: 2008 Apr 3.
Published in final edited form as: Mutat Res. 2006 Jul 24;601(1-2):11–18. doi: 10.1016/j.mrfmmm.2006.05.026

Fig. 5.

Fig. 5

β-Catenin mRNA expression in DMH-induced tumors was unrelated to chlorophyllin (CHL) or indole-3-carbinol (I3C) treatment. qPCR was used to determine β-catenin mRNA expression relative to GADPH, as described in Fig. 4. Data = mean ± S.E., for the number of tumors (n) shown above each bar, and for the number of normal mucosal samples from control rats given no DMH. Tumors analyzed here were from a larger study [19] in which rats were treated with DMH and then exposed post-initiation to one of three different concentrations of CHL in the drinking water, or I3C in the diet, as indicated in the figure.