Figure 6From: Inhibition of carcinogen induced c-Ha-ras and c-fos proto-oncogenes expression by dietary curcuminExperimental design for evaluation of chemopreventive efficacy by curcumin. Carcinogen: 100 μg of DMBA in 100 μl of acetone in a single application. 2.5 μg of TPA dissolved in 100 μl of acetone, twice a week for 26 weeks. Experimental diets: 0.2 and 1% curcuminBack to article page