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Published on: December 19, 2019
Natural products as inhibitors of carcinogenesis
Jacquelyn M Guilford1, John M Pezzuto
1University of Hawaii at Hilo, College of Pharmacy, 34 Rainbow Drive, Hilo, Hawaii 96720, USA.
Background:
Although carcinogenesis and cancer have been studied intensively for > 50 years, the rates of cancer incidence and mortality remain high. The most successful approach for reducing these rates has been primary prevention. For individuals at a high risk of developing cancer owing to certain genetic, environmental and occupational factors, cancer chemoprevention is a logical approach.
Objective:
This review discusses natural products as inhibitors of carcinogenesis.
Conclusion:
Natural product chemopreventive agents are inherently biologically active and have been demonstrated to prevent and reverse the carcinogenic process in a pleiotropic manner. Derivatives of compounds discovered by screening natural products for chemopreventive agents have shown efficacy in clinical trials. Despite the obstacles that must be overcome before chemopreventive drugs become an integral component of standard medical practice for cancer prophylaxis, there is vast potential for significant improvement in cancer morbidity and mortality through the use of natural product chemopreventive drugs.
Insights
Natural products show great potential for cancer prevention. These compounds can inhibit carcinogenesis and may significantly reduce cancer incidence and mortality rates.
Area of Science:
- Oncology
- Pharmacology
- Natural Products Chemistry
Background:
- Cancer incidence and mortality rates remain high despite extensive research.
- Primary prevention is the most effective strategy for cancer reduction.
- Cancer chemoprevention offers a logical approach for high-risk individuals.
Purpose of the Study:
- This review focuses on natural products as inhibitors of carcinogenesis.
- To explore the role of natural products in cancer chemoprevention.
Main Methods:
- Review of scientific literature on natural products and cancer chemoprevention.
- Analysis of studies demonstrating the efficacy of natural products in inhibiting carcinogenesis.
Main Results:
- Natural products are biologically active agents that can prevent and reverse cancer development.
- Derivatives of natural compounds have shown promise in clinical trials.
Conclusions:
- Natural products hold significant potential for cancer prophylaxis.
- Further development is needed to integrate natural product chemoprevention into standard medical practice.
- These agents offer a promising avenue for reducing cancer morbidity and mortality.
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