نتایج جستجو برای: mechanisms of antioxidant action

تعداد نتایج: 21220180  

Jasminum amplexicaule Buch.-Ham. (Oleaceae) has been commonly used in the traditional medicine in dysentery, diarrhoea and bellyache in China. In the present work, the methanol extract of Jasminum amplexicaule (JME) was examined for pharmacology on human colonic epithelial cell line T84 by the short-circuit current technique. The results showed that pretreatment of T84 cells with JME produced a...

. Ganesh, N, Dixit, Savita, Nair, Smita,

The therapeutic potential of crude extracts of aerial parts (stem, leaves and flowers) of Tridax procumbens was screened for in vitro antioxidant potential and alpha amylase inhibitory action. The crude hydro-methanolic, aqueous and petroleum ether extracts were obtained by percolation-maceration method using 50% methanol, double distilled water and petroleum ether as solvents. Phytochemical sc...

Journal: :Nutrition research reviews 2008
Jara Pérez-Jiménez Fulgencio Saura-Calixto

Many in vivo trials have evaluated the effects of grape products on different CVD risk factors. Most published studies have dealt with some specific aspects of mechanisms of grape flavonoid action or have focused only on one product, such as wine. The aim of the present paper is to review trials dealing with grape products and CVD published during the last 13 years (seventy-five trials). Polyph...

2016
Ruixia Dong Dongxu Wang Xiaoxiao Wang Ke Zhang Pingping Chen Chung S. Yang Jinsong Zhang

Selenium participates in the antioxidant defense mainly through a class of selenoproteins, including thioredoxin reductase. Epigallocatechin-3-gallate (EGCG) is the most abundant and biologically active catechin in green tea. Depending upon the dose and biological systems, EGCG may function either as an antioxidant or as an inducer of antioxidant defense via its pro-oxidant action or other unid...

Journal: :Antimicrobial Agents and Chemotherapy 1988

Journal: :Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences 1998

Journal: :Arquivos de Neuro-Psiquiatria 2005

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