Understanding the molecular mechanisms of cancer prevention by dietary phytochemicals: From experimental models to clinical trials

Figure 1 Schematic diagram showing multi-factorial, multi-step process of environmental agent(s)-mediated carcinogenesis and step(s) which are modulated by chemopreventive dietary phytochemical(s).

Figure 2 Mechanism(s) of chemopreventive action(s) (in vivo) of dietary phytochemicals observed in experimental systems. For details see[16,17,21].