Metabolites (Nov 2024)
Exploring the Therapeutic Potential for Breast Cancer of Phytochemicals and Secondary Metabolites in Marjoram, Thyme, and Persimmon
Abstract
Background/Objectives: Breast cancer is the most common cause of death in women worldwide and the most commonly diagnosed cancer. Although several therapeutic approaches are widely used against breast cancer, their adverse effects often lead to symptoms severely affecting the quality of life. Alternative methods have been explored to reduce these adverse effects, and nutraceuticals have yielded promising results. This review will discuss mechanisms of action and potential applications against breast cancer of some nutraceuticals, specifically marjoram, thyme, and persimmon leaves. Methods: A systematic search was conducted across the public databases of PubMed, PubChem, and Google Scholar, with a specific focus on the plant extracts and phytochemicals of interest, as well as the anticarcinogenic mechanisms. Results: Ethnopharmacological and biochemical evidence support the anticarcinogenic role of marjoram, thyme, and persimmon. Numerous phytochemicals contained in these herbs’ extracts, like terpenes and flavonoids, possess remarkable potential to effectively treat breast cancer. Discussion: The phytochemicals contained in the reviewed nutraceuticals target the main cellular pathways involved in cell growth and disrupted in carcinogenesis, such as Nf-κB, MAPK/p38, TNF-α/IL-1β, and PI3K/Akt. The mechanisms of action of these compounds can successfully limit the abnormal growth and proliferation of cancerous breast cells. Conclusions: The potential use of the phytochemicals discussed in this review, either alone or in combination, may offer a valid alternative to chemotherapy against breast cancer with virtually no adverse effects, and further research on these molecules may lead to the identification of additional chemo-preventative and chemotherapeutic candidates.
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