The Potential Role of Dietary Polyphenols in the Prevention and Treatment of Acute Leukemia.

Acute leukemia is a prevalent cancer worldwide and is classified into two distinct forms. Currently, various therapies have been developed for this disease; however, the issues of recurrence, resistance to treatment, and adverse effects require the exploration of novel treatments. Polyphenols, classified into four categories, are secondary metabolites originating from plants that demonstrate diverse metabolic features such as anticancer, anti-inflammatory, and antioxidant activities. Consequently, they have attracted attention for therapeutic and preventive measures. Research indicates that dietary polyphenols can mitigate the disease burden of acute leukemias by influencing the molecular pathways associated with the disease and its inflammatory processes. Furthermore, owing to their antioxidant properties, they can reduce the amounts of reactive oxygen species generated from the disrupted molecular pathways in these malignancies. The therapeutic actions of polyphenols can facilitate disease recovery by interrupting the cell cycle and causing apoptosis by activating pro-apoptotic genes. In conclusion, the intake of dietary polyphenols, due to their convenience and availability, coupled with the positive outcomes associated with their use in conjunction with conventional therapies, may function as an efficient therapeutic and preventive measure for acute leukemia.