Anticancer Therapeutic Potential of Natural Products

Cancer remains a significant global health concern, with millions of new cases and deaths recorded annually. The limitations of conventional therapies, including chemotherapy and radiation, have driven the search for potent and less toxic alternatives. Natural products have emerged as promising candidates for cancer treatment due to their diverse biological activities, such as antioxidant, anti-inflammatory, and immunomodulatory effects. This review explores the anticancer potential of various natural products derived from plants, marine organisms, and microorganisms. These natural compounds, including flavonoids, alkaloids, terpenoids, polyphenols, and others, have demonstrated multiple mechanisms of action, such as inducing apoptosis, inhibiting cancer cell proliferation, and modulating signalling pathways. Despite the challenges in development, such as bioavailability, regulatory hurdles, and intellectual property issues, natural products continue to offer valuable insights and opportunities for innovative cancer therapies. The review highlights the importance of integrating natural products into modern therapeutic regimens to enhance the efficacy and safety of cancer treatments, emphasizing the need for further research to realize their full potential.