Which foods help in cancer treatment?4 answersVarious foods have been identified for their potential role in cancer treatment. Bioactive foods and functional foods derived from plant, animal, and microbial sources have shown significant anticancer effects with diverse mechanisms of action, such as antimetastatic, antioxidant, and induction of apoptosis. Additionally, a diet rich in fruits, vegetables, whole grains, nuts, and legumes, while low in red and processed meats, is recommended for cancer prevention. These foods provide essential nutrients, vitamins, minerals, and protective phytochemicals that help defend the body against cancer by diffusing carcinogens, eliminating toxins, facilitating cellular repair, inhibiting cancer cell growth, and inducing cell apoptosis. Functional foods, beyond basic nutrition, have been highlighted for their potential to prevent and treat various types of carcinoma, making them crucial in the fight against cancer.
What is the role of polyphenols in cancer treatment?5 answersPolyphenols play a significant role in cancer treatment by counteracting drug resistance, enhancing the efficacy of chemotherapy, and reducing side effects. They have the potential to inhibit drug efflux transporters, alter immunological responses, trigger apoptosis in cancer cells, and inhibit tumor growth and metastasis. Polyphenols can be used as anticancer drugs alone or in combination with conventional drugs, leading to more efficient therapies with fewer side effects. To improve the therapeutic potential of polyphenols, nanotechnology approaches have been applied to encapsulate these compounds, resulting in enhanced antitumor activity and decreased tumor growth. Plant polyphenols can simultaneously affect multiple processes involved in malignant cell properties, making them a promising option for cancer treatment. Flavonoids, a type of polyphenol, have shown various mechanisms of action in cancer prevention and treatment, including carcinogen deactivation, apoptosis, and suppression of multidrug resistance.
How can nutrition help to prevent cancer?3 answersNutrition plays a crucial role in preventing cancer. Unhealthy diets and behaviors increase the risk of cancer onset, while healthy dietary practices can help avoid 30-40% of cancer cases. Following a diet high in fiber and soy, limiting the consumption of fats, particularly saturated fatty acids, and maintaining a healthy body weight can increase overall survival after cancer diagnosis. Cancer-protective foods such as whole grains, fruits, non-starchy vegetables, fish, and dairy products contain nutrients and bioactive components that enhance immunologic function, induce apoptosis, and donate electrons to free radicals, thus preventing cancer. A balanced plant-based diet with limited amounts of fast foods, sugar-sweetened drinks, red meat, and alcohol is recommended for enhancing health and reducing the risk of cancer and other noncommunicable diseases. Understanding how nutrition influences cancer risk profiles and communicating and supporting individuals in making dietary and lifestyle changes are important for preventing cancer.
What are the Natural product anti cancer drug?5 answersNatural products have been widely used as a source of therapeutic ingredients for the development of anti-cancer drugs. Several plant-based drugs, such as vincristine, etoposide, topotecan, and paclitaxel, have shown promising anti-tumor activity and are currently used in clinical practice. Additionally, natural products with immunomodulatory properties, such as curcumin, resveratrol, zerumbone, quercetin, genistein, and betulinic acid, are being explored as adjuvant therapies in cancer treatment. Natural products and their derivatives have demonstrated potential anti-cancer properties, including cytotoxicity, proliferation inhibition, apoptosis induction, metastasis retardation, angiogenesis suppression, and improved chemotherapy. Plant-derived anti-cancer agents in late preclinical development or early clinical trials include taxol, vincristine, vinblastine, topotecan, irinotecan, etoposide, paclitaxel, and docetaxel. Furthermore, the conjugation of natural products with other bioactive molecules has led to the development of novel, bifunctional drugs for cancer therapy, such as ADCs, PDCs, ApDCs, PROTACs, and AUTOTACs.
What are the cancer chemo preventive effects of certain herbal medicines?5 answersCertain herbal medicines have shown cancer chemo preventive effects. Studies have reported the beneficial effects of herbal medicines on the survival, immune modulation, and quality of life of cancer patients when used in combination with conventional therapeutics. Natural compounds in herbal medicines have been found to inhibit tumor formation and are well tolerated by patients at high doses. Herbal extracts, such as SH003, have been effective in treating lung and respiratory diseases and reducing symptoms induced by particulate matter. Herbal therapeutics have also shown potential in preventing and treating ROS-induced cancer through their chemopreventive and antioxidant properties. Additionally, natural products and their combinations with chemotherapeutics have been found to mediate anticancer effects by modulating signaling pathways involved in apoptosis, cellular proliferation, and immune response. The concomitant use of herbal medicines with chemotherapy has been demonstrated to be beneficial in multiple malignant tumors, improving the quality of life of patients and alleviating side effects.
What are the effects of combining a medical plant extract with a cancer drug in treating breast cancer?5 answersCombining a medical plant extract with a cancer drug in treating breast cancer can have positive effects. Natural compounds extracted from plants, such as green tea, berberine, thymoquinone, and cannabidiol, have shown promising results in inhibiting cancer cell growth and inducing apoptosis. These compounds have also demonstrated anti-inflammatory and hormonal modulation properties, making them potential adjuvant treatments for breast cancer. Additionally, the combination of phytomedicine or natural products with synthetic drugs has the potential to enhance therapeutic efficacy and overcome drug resistance. Various herbal compounds, including Ginseng, garlic, black cohosh, turmeric, and green tea, have been identified as having anti-cancer properties and may be effective in combination with conventional treatment regimens. However, further clinical trials and studies are needed to provide more evidence of their medical benefits.