Mutagenicity and anti-mutagenicity of Acanthopanax divaricatus var. albeofructus
نویسندگان
چکیده
منابع مشابه
Subchronic Oral Toxicity Study of Acanthopanax divaricatus var. albeofructus in Rats
Acanthopanax divaricatus (Siebold & Zucc.) Seem. var. albeofructus (ADA), a traditional medical herb, has been used to treat arthritis and muscular injury, to strengthen muscle and bone, and to get vital energy. However, information regarding its toxicity is limited. ADA was administered by oral gavage to groups of rats at doses of 0 (control), 1,000, 1,500, 2,000, 2,500, and 3,000 mg/kg five t...
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In order to find potential therapeutic agents on lung inflammatory conditions, the extracts of Acanthopanax divaricatus var. albeofructus were prepared and its constituents were isolated. They include lignans such as (+)-syringaresinol (1), acanthoside B (2), salvadoraside (3) and acanthoside D (4), lariciresinol-9-O-β-D-glucopyranoside (5) and phenylpropanoids such as 4-[(1E)-3-methoxy-1-prope...
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Using Salmonella typhimurium strains TA 100 and TA 1535, the mutagenicity and anti-mutagenicity of extracts of several spices were checked. Spices like pepper, pippali, ginger and mustard increased the number of revertants indicating their mutagenic potential. Garlic extract on the other hand was found to inhibit the mutagenicity produced by direct acting mutagens such as N-methyl N'-nitro-N-ni...
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Ultraviolet (UV) A penetrates deeply into the skin and induces the generation of reactive oxygen species (ROS) causing damage to fibroblasts, which leads to aging of the skin. However, the body has developed an antioxidant defence system against the harmful effects of ROS. Enzymes such as superoxide dismutase (SOD) and catalase (CAT) play critical roles on the removal of excess ROS in living or...
متن کاملMutagenicity of Azathioprine1
Azathiopnine was without significant mutagenic potential (Table 1, Experiment 1) when exposure of the bacteria to the drug was carried out under the standard procedure developed by Ames et a!. (1, 3). However, when the initial exposure of the bacteria to the test agent was allowed to occur under anaerobic conditions, a mutagenic effect was cleanly demonstrable (Table 1, Experiment 1). This effe...
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ژورنال
عنوان ژورنال: The Journal of Toxicological Sciences
سال: 2011
ISSN: 0388-1350,1880-3989
DOI: 10.2131/jts.36.661