Anti-carcinogenic properties of curcumin on colorectal cancer

Figure 1 Diagram showing curcumin and its potential inhibitory effects on the metabolic pathway of arachidonic acid. The anti-inflammatory properties of curcumin can be attributed to its effects on many molecular targets, 5-lipoxygenase and cyclooxygenase to name a few. Curcumin has been found to inhibit 5-lipoxygenase in-vitro in a concentration dependent manner in mouse epidermal cells[6]. The proposed mechanism of cyclooxygenase (COX) inhibition is believed to be due to the inhibition of Nuclear factor κ-light-chain-enhancer of activated B cells (NF-κB) activation[53].