Page 1 de 18 résultats
BACKGROUND
Mechanisms of apoptosis in tumor cells is an important field of tumor therapy and cancer molecular biology. Loss of cell cycle control, leading to uncontrolled proliferation, is common in cancer. Therefore, the identification of potent and selective cyclin dependent kinase inhibitors is a
Flavonoids, naturally occuring derivatives of 2-phenyl-benzo-γ-pyrone, are widespread in plants as coloring substances. Apigenin (4',5,7,-trihydroxyflavone (5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one), molecular formula C₁₅H₁₀O⁵, is a flavonoid present in many fruits and vegetables,
Epidemiology studies have shown that consumption of fruits and vegetables is associated with the prevention of chronic diseases such as cancer and cardiovascular disease. Induction of cellular phase II detoxifying enzymes is associated with cancer preventive potential. Phenolsulfotransferases (PSTs)
Flavonoids are polyphenolic compounds that not only impart coloration to plants and fruits, but also protect plants from pathogens, radiation, etc. They serve as a nutrient to plants and possess immense anti-oxidant properties. Research has shown that they exhibit anti-inflammatory, anti-cancer, and
There is a large amount of scientific evidence showing that fruits and vegetables lower the risk of cancer. However, the responsible molecular mechanisms remain poorly understood. Our previous studies have demonstrated that inhibition of proteasomal chymotrypsin-like activity is associated with
Psoralen and isopsoralen are found in many fruits, vegetables and traditional Chinese medicines (TCM), such as Ficus carica L., Celery, Fructus Psoraleae etc. Modern pharmacological studies found that psoralen and isopsoralen can show estrogen-like activity, antitumor, and antibacterial activities
Essential oils from common spices such as nutmeg, ginger, cardamom, celery, xanthoxylum, black pepper, cumin, and coriander were tested for their ability to suppress the formation of DNA adducts by aflatoxin B1 in vitro in a microsomal enzyme-mediated reaction. All oils were found to inhibit adduct
Luteolin occurs as glycosylated forms in celery, green pepper, perilla leaf and camomile tea, and has been shown to possess antimutagenic, antitumorigenic, antioxidant and antiinflammatory properties. In this study, we have investigated the antiproliferable effect and its mechanism of luteolin on
Background: Cinnamic acid (CA), also known as 3-phenyl-2-propenoic acid, is a naturally occurring aromatic fatty acid found commonly in cinnamon, grapes, tea, cocoa, spinach and celery. Various studies have identified CA to have
Apigenin (API) is a kind of important flavonoid present in temperate and tropical fruit and vegetables, especially the celery. It exerts anticancer, anti-bacterial, anti-viral, anti-inflammatory, anti-oxidation properties. In the present study, the mechanism of protective action of apigenin on
7-Prenyloxycoumarins are a group of secondary metabolites found mainly in plants belonging to the families Rutaceae and Apiaceae. Auraptene, umbelliprenin (UM), and 7-isopentenyloxycoumarin are some examples of prenylated coumarins. UM occurs in various edible plant species including celery,
Breast cancer is one of the most common causes of the death among women worldwide. Metabolic disorders, alcohol consumption, hormone replacement therapy, genetic susceptibility and not having children are well known risk factors for breast cancer. Surgical resection, radiation therapy, and
Autoimmune diseases are among the highest diseases to diagnose and treat. The current "gold standard" of care for these diseases is immunosuppressive drugs which interfere with overall immune responses; their long-term high-dose treatments would expose the patient to opportunistic, life-threatening
Apigenin (4',5,7-trihydroxyflavone) is a flavonoid commonly found in many fruits and vegetables such as parsley, chamomile, celery, and kumquats. In the last few decades, recognition of apigenin as a cancer chemopreventive agent has increased. Significant progress has been made in studying the
Hyperglycemia is a key feature in diabetes. Hyperglycemia has been implicated as a major contributor to several complications of diabetes. High glucose levels induce the release of proinflammatory cytokines. Luteolin is a flavone isolated from celery, green pepper, perilla leaf, and chamomile tea.