The potential chemotherapeutic effect of β-ionone and/or sorafenib against hepatocellular carcinoma via its antioxidant effect, PPAR-γ, FOXO-1, Ki-67, Bax, and Bcl-2 signaling pathways

What is it about?

Our objective was to examine the mechanism by which the cyclic isoprenoid, β-ionone (βI), attenuated hepatocarcinogenesis and compare its possible anticancer activity with sorafenib (SF) as standard HCC treatment. HCC induction was achieved by supplying Wistar rats with 0.01% diethylnitrosamine (DENA) for 8 consecutive weeks by free access of drinking water.

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Why is it important?

For the first time, the present study provides evidence that βI exerts a major anticancer effect onDENA-inducedHCC, at least in part, through inhibition of cell proliferation, oxidative stress, and apoptogenic signal induction mediated by downregulation of Bcl-2 and upregulation of Bax, PPAR-γ, and FOXO-1 expressions.