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Reaction between Ellagic Acid and an Ultimate Carcinogen
Journal of Chemical Information and Modeling, 2005The reaction coordinate between a typical ultimate carcinogen benzo[a]pyrene-7,8-diol-9,10-epoxide (BPDE) and ellagic acid, a proven chemopreventive agent active against cancers caused by polycyclic aromatic hydrocarbons (PAHs), was examined by density functional theory (DFT) and semiempirical MO calculations, and activation energy was calculated.
Philippe Huetz +2 more
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Terahertz spectrum of ellagic acid
2009 34th International Conference on Infrared, Millimeter, and Terahertz Waves, 2009The absorption and refractive index of ellagic acid in the range of 0.2–2.4 THz have been measured by THz-TDS. It is found that the ellagic acid has the fingerprint absorption in this frequency region. The vibration absorption spectrum of the single molecule of ellagic acid between 0.2 and 2.4 THz is simulated based on the Density Functional Theory ...
Meng Wu, Guozhong Zhao, Cunlin Zhang
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Evaluation of the Anti-inflammatory Effects of Ellagic Acid
Journal of Perianesthesia Nursing, 2010Few studies have investigated the anti-inflammatory properties of ellagic acid and no published studies have examined the effects of ellagic acid in combination with anesthetic adjuvants. In this study, 54 Sprague-Dawley rats were assigned to one of six groups: (1) vehicle; (2) ketorolac and vehicle; (3) meloxicam and vehicle; (4) ellagic acid and ...
Stephanie, Corbett +5 more
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ABORTION IN MICE INDUCED BY ELLAGIC ACID
Acta Pathologica Microbiologica Scandinavica Section A Pathology, 1971Ellagic acid was injected intravenously into mice at day 8, 12, or 16 of pregnancy. In all animals given this treatment there was an increased frequency of abortion. Platelet‐fibrin masses were found in the lungs, in the great majority of the mice given ellagic acid at day 16 of gestation.
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Action of ellagic acid on the melanin biosynthesis pathway
Journal of Dermatological Science, 2016Tyrosinase is an enzyme involved in the first steps of the melanogenesis process. It catalyzes the hydroxylation of monophenols to o-diphenols and the oxidation of the latter to o-quinones. Ellagic acid (EA) is a phenolic compound which has been described as a tyrosinase inhibitor and is used in the cosmetic industry as a whitening agent.
Carmen Vanessa, Ortiz-Ruiz +4 more
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In vitro anti-proliferative activities of ellagic acid
The Journal of Nutritional Biochemistry, 2004The potential cytotoxic and anti-proliferative activities of ellagic acid (a naturally occurring bioactive compound in berries, grapes, and nuts) was evaluated using human umbilical vein endothelial cells (HUVEC), normal human lung fibroblast cells HEL 299, Caco-2 colon, MCF-7 breast, Hs 578T breast, and DU 145 human prostatic cancer cells.
Jack N, Losso +4 more
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The Control of Bleeding in Splenectomized Animals by Ellagic Acid
Thrombosis and Haemostasis, 1967Summary1. Blood loss after splenectomy was reduced significantly by i. v. injection of ellagic acid.2. The duration of bleeding was also shortened significantly.3. There were no obvious toxic manifestations and no evidence of thrombosis.
D, Agostino, E E, Cliffton
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Ellagic Acid and Its Role in Chronic Diseases
2016Ellagic acid is a natural anti-oxidant phenol found in numerous fruits and vegetables, in particular pomegranate, persimmon, raspberry, black raspberry, strawberry, peach, plumes, nuts (walnuts, almonds), and wine. The anti-proliferative and anti-oxidant properties of ellagic acid have prompted research into its potential health benefits.
DEROSA, GIUSEPPE +2 more
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2005
Melanin is a key factor determining the color of skin. The enzyme tyrosinase plays the most important role in melanin synthesis (melanogenesis) (1,2). Several tyrosinase inhibitors (chemicals, plant extracts, animal products) have been proposed, based on the view that melanogenesis can be controlled, and skin-whitening products can be developed if ...
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Melanin is a key factor determining the color of skin. The enzyme tyrosinase plays the most important role in melanin synthesis (melanogenesis) (1,2). Several tyrosinase inhibitors (chemicals, plant extracts, animal products) have been proposed, based on the view that melanogenesis can be controlled, and skin-whitening products can be developed if ...
openaire +1 more source